Вісник Національного транспортного університету. В 2-х частинах. Ч. 2. - К.: НТУ, 2012. - Випуск 26. - 632 с.

Name of the article Author Annotation Page

CALCULATION OF ATOMIC OXYGEN TO DETERMINE THE CONCENTRATION OF NITROGEN OXIDES IN THE CYLINDER INTERNAL COMBUSTION ENGINE

Y. Gerasymchuk.

Road transport has the dominant role in solving the problems of energy conservation and pollution. Sources of harmful emissions are exhaust gases of internal combustion engines (ICE), which account for 95 ... 98%. One of the major toxic components (TC) of ICE are exhaust gases, in particular nitrogen oxides (NOx), which annually are emiting into the atmosphere more than 400 million tons. Nitrogen oxides have relatively high toxicity compared to other TC and are difficult to neutralize. These data clearly demonstrate the extreme severity of the problem and emphasize the need to address it.

Scientists (Zeldovich, Frank-Kamenetsky, Stewart, Starkman, Eisa, Hybe etc.), exploring the mechanism of formation of nitrogen oxides at high temperatures, have done much theoretical and experimental work. In their scientific papers were presented theory and mechanism of formation of NO, and thermochemical calculations to determine the nitrogen oxides in the combustion process. But after careful analysis of these works and simulating the estimated model NO formation in some components and ratios we observed a number of inaccuracies, or some of their values have great variation that could significantly affect the final result in further calculations.

The paper deals with the mechanism of one of the major toxic components of exhaust gases of automotive engines - nitric oxide. Attention is focused on the precise determination of the main factors in the mechanism of formation of NO - concentrations of atomic oxygen and nitrogen. The detailed quantum-mechanical calculation of the equilibrium constant between the atomic and molecular oxygen. This article is a landmark for further precise calculations of NO, contained in exhaust internal combustion engines.

It was reviewed the formation of the major toxic pollutant in the exhaust of internal combustion engine, the nitric oxide. The attention is focused on the accurate estimate of the major factors in production NO — concentrations of the atomized oxygen and nitrogen.  The detailed quantum mechanical calculation is done to get the equilibrium constant between atomic and molecular oxygen.  This article is a milestone for the further accurate calculations of NO in the exhaust gases of internal combustion engine.

3–10

MODULE PRINCIPLE IS IN TECHNOLOGY OF AUTOMOTIVE INDUSTRY

Dmytrychenko M.F., Shaposhnikov B.V., Koshelev V.G., Melnyk O.V.

The article described a systematic approach to the use of modularity in the automotive industry. Here are the method of substitution products structured set of modules.

Object of study – process of manufacture cars.

Purpose – to reveal the basis of modular construction processes.

Research method – analysis features modular construction processes.

Forecast assumptions - information for professionals in the automotive industry.

11–14

CRYOGENIC EQUIPMENT FOR THE STUDY OF WEAR-RESISTANT MATERIALS IN THE TEMPERATURE RANGE 77…323 K

Dmytrychenko M.F., Shaposhnikov B.V., Koshelev V.G., Melnyk O.V.

The paper suggests experimental cryogenic equipment for research of wear-resistant materials in the temperature range 77…323 K, the equipment is based on the use of capillary effects in metal fibrous structure, which is made of wire with high electrical current supplied to the electrodes.

Object of study – durable materials.

Purpose – to study the properties of wear-resistant materials.

The aim – to maintain temperature wear-resistant materials during doslilzhen in the temperature range 77…323 K.

Forecast assumptions – information for professionals in the field of materials science.

14–17

INCREASED DURABILITY TRYBOSPRYAZHEN CONSIDERING THE IMPACT ON CONTACT SURFACES OF MODERN NANOMODIFIERS

Dmitrichenko N.F., Milanenko O.A., Savchuk A.N., Bilyakovich O.N., Lizanetz V. I.

The results of experimental studies to determine the optimal concentration nanomodifiers as fullerene materials in the oil helps strengthen the surface layers of the metal during the break-in and start-up, which increases their durability.

The object of study - the thickness of the lubricant layer limit.

The purpose was to increase durability of the friction of internal combustion engines of domestic production (with a run to overhaul 100 - 300 thousand miles) through increased load-speed range, reducing the intensity of fatigue and corrosion-mechanical wear. The method of research - experimental determination of lubricating film thickness and size of linear wear.

Revealed hardening of the surface layer by adding 2% solution of fullerene in the oil, which creates the initial period (the running and start the machine) optimum friction contact surface, preventing the formation of I-setting type and appearance of burrs in hard unsteady, loading speed and temperature conditions. Found that with the introduction of lubricant in the optimal concentration nanomodifiers as fullerene promotes the surface layers of the metal during the break-in and start-up, which increases their durability. To contact surfaces with an initial roughness of Ra = 0,3 mkm at 300 MPa ómax improve antifriction and antiwear properties is due, above all, rapid adaptation limit lubricant layers to dynamic loading conditions - their thickness is increased run-time and start-up, on average, 2 - 3 times as compared with the use of a lubricant oil Arian ULTRAGAS without additives or in a concentration of 1%, 3% or 5%. This factor provides a reduction in the rate of wear in the initial break-in period and the start-up of up to 6 times compared to the use as a lubricant oil Arian ULTRAGAS without additives, thereby reducing the degree of erasure of the surface layers of the metal. As a result, changes in metal deformation localized in a thin surface layer, and the shielding properties of the limiting adsorption layers prevent the spread of these changes into the metal strengthens the surface layer.

17–22

OPTIMAL DESIGNING RODS OPRÛSKYVATELEY APPLICATION WITH DYNAMIC DAMPERS OSCILLATIONS.

Dmytrychenko MF, Vykovych IA, Dyveev BM, Vysochan IM

Proanalyzyrovanû optimal methods of design and development of rod opryskyvateley of new methods. Predstavleny discrete kontynualnye dynamics models such machines êàê shtanhovûy oprûskyvatel s prodolhovato shtanhovûm element and prysoedynennymy Dynamic dampers oscillations. Poluchennûe suppression algorithms vybratsyy headstay. Predlozhenû New Projects vybropohloschayuschye elements.

22–34

THE DEVELOPMENT OF THE MODEL AND CALCULATION METHOD OF DYNAMIC PROCESSES IN BITUMEN MACADAM-AGGREGATE.

Dmytrychenko MF, Vikovych IA Dubnevych OM Butyter IB

A mathematical model of oscillations of bitumen, crushed stone aggregate with torsion bar suspension based mobility heated liquid bitumen in its horizontal cylindrical tanks in transverse vertical plane.

34–42

EFFECT OF ROLLING SPEED ON THE DYNAMICS OF LUBRICANT LAYER.

Dmytrychenko MF, Bush AI, Turitsya YA

The paper presents the results of experimental studies to establish the influence of rolling speed on the dynamics of the formation of lubricating layer in contact.

The object of study - the thickness of the layer of lubricating oil.

Purpose - to determine the thickness of lubricant layer in contact under rolling with slippage during transient operating conditions.

Research method - measuring the voltage drop using normal glow discharge.

In the study of lubricants were obtained curve lubricant layer thickness changes with increasing total speed rolling contacting surfaces. Comparison of theoretical changes depending on f (VÓ) with curves obtained experimentally, showing their sharp deviation with increasing speed to 1.0 m / s, when the experimental values ËËincrease the thickness of lubricant layer is characterized by a sharp increase. With further increase of h experimental and theoretical curves lubricant layer thickness values ËËalmost parallel. Found that the speed of rolling 1 m / s oils are characterized by the property of structural viscosity and properties nenyutonivskyh liquids.

42–45

RESEARCHES ON ENERGETIC PARAMETERS OF PROCESSES OF RESTORATION OF PARTS BY MEANS OF DISTRIBUTION.

Dmytrychenko M. F., Sopotsko Y. O., Dementeev O. V.

Determination of the main parameters of distribution of shafts with heating due to the friction forces.

Subject of research – gear boxes of car.

Purpose of research  - examination of the processes of restoration of axle endings, determination of the main technological parameters of the process: axle force of dorn’s delivery and the torque’s value which is necessary for the detail’s heating and for its distribution.

Methods of research – experimental testings on distribution of shafts by means of friction. Shafts made of 40Õ steel were put in processing with dorns made of the ÂÊ6 alloy. The processes were accomplished under the laboratory conditions. The torque’s value was calculated with the help of densitometric equipment.

The data received from the research accomplished the determination of the value of the constants A , k for the friction couple: 40X steel/B6 alloy, issued the dependences for calculation of the ratio of the friction and determined energetic parameters of the process of distribution of shafts by means of friction, which were the torque and the power. According to geometrical parameters, the optimal ratio of distribution between the diameter of the tool and the technological hole is set within the measures d 1 /d  = 1,2…1,3. This provides an optimal friction’s surface for details heating. The ratio of d 1 /d  = 1,2…1,3 in stable mode of distribution makes the torque’s value 40-50% of the maximum value at the initial stage of the process.

45–51

IMPROVING THE QUALITY OF RADIATION POLYMER DETECTORS ENGINEERING METHODS OF SURFACE ENGINEERING

Posviatenko E.K., Sushko O.V.

In the paper an analysis of the statistical characteristics of the process of change resource settings is made and refined mathematical model to predict the residual life of the machine units as a result of diagnosis.

Object of study – residual life of units of machines.

Purpose – analysis of the statistical characteristics of the random process of changing resource parameter unit machines and the rationale for its refined mathematical model.

Method of research – a statistical analysis of the rationale stationary and normal random process.

The statistical analysis will inform the stationarity and normality of the random process z(t). This conclusion can be extended to all the diagnostic parameters of the resource units and aggregates car because the study of physical factors that lead to the formation of a random process z(t) in the operation of agricultural tractors, as it is confirmed.

With increasing dust in the air degree wear parts such as liners and piston rises to tangible value immediately, but after a certain operating time. With a further reduction dust of the processes accumulation of slow deterioration can be stopped only after being subjected to the engine of a sufficiently long period of time. In general, it should be noted that the accumulated depreciation can not be changed leap

It Installed, the description of the random process u (t), where z (t) is a stationary normal random process with sufficient accuracy and reliability reflects the actual process of change of the resource parameters and can be used as a basis for predicting the remaining life of the machine units as a result of recent diagnosis.

51–57

IMPROVING THE QUALITY OF RADIATION POLYMER DETECTORS ENGINEERING METHODS OF SURFACE ENGINEERING

Posviatenko E.K., Titarenko O.V.

In the article the problem of improving the quality of radiation detectors based on polymer materials engineering methods of surface engineering, in particular milling are consider/

Object of study – radiation monitoring devices based on polymer scintillation detectors/

Purpose – determination substantiated parameters of the cutting conditions of semi-finished machining of PVK and PMMA by carbide tool on based research on the state of the microstructure of the surface layer.

Method of research – experimental and theoretical study of the microgeometry surface and microstructure of the surface layer in face milling carbide tools PVK and PMMA samples.

Technological methods of surface engineering of radiation detectors from polymers PMMA and PVK, particularly face milling fine-grained carbide tool, you can save a complex of physical and mechanical characteristics of these materials finishing stage of the process. Area high speed is a priority, provided reduction time thermomechanical effect when the polymer is in rubbery physical condition.

When processing STC cutting speed v = 800 m / min is not optimal due to significant fluctuations in the roughness parameter within the workpiece. Reducing the time of thermomechanical effects may, by analogy with the processing of polystyrene define entirely new parameter ranges cutting conditions from the standpoint of quality and productivity.

57–62

APPLICATIONOFDESIGNSADT-SIMULATION TO FORMALIZE THE PROCESS OF MANAGING THE FLOW OF TRAFFIC ON THE STREET AND CHERISHED NETWORK (GMR) OF THE CITY

BakulichE.A,DudnikÀ.À.

In the article the ways of rational decision of tasks of a transport stream are examined on the elements of street-travelling network, and his influence on ecology of city. One of basic tasks in a management transport streams in cities is development of management method by travelling motion on the network of main streets of city with determination of managing influences on travelling motion and his ecofriendlyness by the improvement of algorithm of the management.

Object of study - influenceofatransportstreamison ecologyofcity.

Purpose - increasing the efficiency of traffic on road network of the city, by using system analysis technology based SADT-simulation to formalize the process of managing the flow of traffic on the street and cherished network of the city.

Method study - method of system analysis technology based SADT-simulation.

Proposed method of increasing the efficiency of traffic on road network of the city, by using system analysis technology based SADT-simulation to formalize the process of managing the flow of traffic on the street and cherished network of the city. The formal model of activity of the system distinguishes the basic functions of a transport process taking into account ecological parameters, namely "Street-travelling network of city –Transportations began to flow - the Ecological criteria are management Facilities", divides into a function: an object is travelling motion (street-travelling network of city), subject - a transport stream(co-operation of different types of transport), object - ecological criteria of TV (influence of transport vehicles is on ecology of city) and means of activity - organization of management a transport stream STN-TF-EK-MF. Achievement of the put aims, in relation to the improvement of ecological situation on STN of city by facilities OTR, by the use of analysis of the systems on the basis of technology of design SADT- comes true only within the framework of the created network STN-TF-EK-MF. The blocks of the system contain the functions of a plan method of management and determine copulas between entry and initial parameters and their influence on the general aim of work.

63–67

RESEARCH OF CONTROL SYSTEM BY THE INVENTORIES

Bubela À.V.

The paper proposed control system by inventories is investigated in the article, analysing modern approaches of application of the systems.

Object of study - the models of control system by supplies.

Purpose - to Investigate control system and being of compromise decision by inventories for application on the different levels of a transport process.

Methods - formalization and design - for the decision of complex task of management.

The primary purpose of realization of control system by supplies is realization of such activity that would provide support of supplies of wares and effective management by them. With the help of this system treatment of orders, receipt of materials and control come true after all process. It  gives an opportunity to watch all stages of performing  the orders in certain terms.

The results of the article create a scientifically-methodical base for formalization of choice of control system by inventories.

Forecast assumptions about the object of study - cutback of spending, increase efficiency and internalss of production, increase of income.

68–72

THE CONCEPT OF CITY LOGISTICS AND PASSENGER TRAFFIC

Dmytriev M., Ploshay V., Vorkut T., Mateychyk V., Shpylyovyi I., Melnychenko O., Kabanov V., Marunych V., Kharuta V., Vakarchuk I.

The article describes the conceptual provisions of the justification of passenger traffic solutions in city logistics.

Target of research: city passenger traffic.

Work objective: justification of passenger traffic solutions in city logistics.

Research method: system-oriented analysis and complex approach.

Passenger traffic is represented as a coordinated system, based on the requirements of the system-oriented analysis of transport system, problem specification of the coordination of various means of transport and methodology for organization and management of traffic. The technology of passenger traffic, when dealing with various means of transport includes choosing a system structure, its essential elements and management functions, the organization of interaction between its elements, conformity assesment of the chosen variant according to the requirements of the system. At the same time the analysis of the current organization system is conducted, as well as the system functional structure analysis, the analysis of its informational, mathematical, technical, organizational, legal and professional support; the analysis of the interactional forms of all means of transport and the transport system with the adjacent fields of national economy; the definition of functions and specified tasks of the coordinated system; the justification of the optimality criteria of general transportation solutions. As the result of viewing the system aspects of technological modelling regarding various means of transport in an integrated city transport system, the conceptual provisions in terms of justification of passenger traffic solutions in city logistics are formed.

The results of the article could be used while solving problematic issues in the city development and transport service.

Forecasting assumptions regarding the development of the target of research – the prospect of the route passenger system modernization in the city of Donetsk.

72–78

FORMATION OF RISK MANAGEMENT STRATEGIES IN TRANSPORT COMPANIES.

Volinec' L.M.

The paper proposed approaches, on the need for risk management in transport companies.

Object of study - trucking companies.

Purpose - to highlight the main principles and functions develop risk management strategies for transport companies.

Methods study - economic methods and analytical.

The risk to which the company is exposed, it is probable threat of ruin or obtain such financial losses that may stop the case. Since the probability of failure is always present, there is a question about how to reduce the risk. To answer this question we must quantify the risk, which will compare the amount of risk solutions and different options to choose from them the one that best matches the chosen enterprise risk strategy.Developing an effective risk management strategy allows transport companies identify prospects, analyze their strengths and weaknesses, identify prospects and threats in the market and to predict a future state.

The results of the article can be used by domestic enterprises of transport activity.

Forecast assumptions about the object of study - find effective risk management strategy for transport companies.

78–84

FEATURES AND APPOINTMENT OF TECHNICAL EXPERTISE AND ITS ROLE IN THE INVESTIGATION OF ACCIDENTS

Galak II

The paper deals with issues related to the role of technical expertise in the work of the inquiry, investigation, court or other competent authorities in the investigation of accidents, which will allow to select the correct and objective decision on materials verification, criminal and civil cases.

Object of study - the appointment process and the technical expertise.

Purpose - to study the features and use of the technical expertise.

Research method - a method of learning that allows you to share the research subjects into its component parts, the method of comparison, the method of scientific knowledge, through which the transition from one to the thoughts of the other, more general the thoughts - a logical generalization.

Conducting technical expertise on-site accidents, in most cases, if necessary, gives an opportunity to evaluate version on technical malfunction of the vehicle or vehicles that immediately reduces the range of tasks.

Analyzing the value of technical expertise in the investigation of accidents can draw the following conclusions:

1. Technical expertise is necessary in most cases to conduct on-site accidents;

2. For the technical expertise at the accident must have a mobile laboratory with all the necessary set of equipment;

3. In some cases, the presence of experts on site accidents should produce withdrawal components and assemblies for the purpose of technical expertise in a hospital laboratory.

Results articles provide scientific and methodological basis for various studies in the sphere of legal investigation and examination of accidents.

Forecast assumptions about the object of study - for the successful development of technical expertise in the investigation of accidents today and in the near future, in addition to the above measures requires cooperation with experts - representatives of companies manufacturers regarding their involvement in the production of technical expertise. Only thus can jointly solve the problem completely, which include the production of technical expertise in modern terms.

84–88

IMPROVING THE MANAGEMENT OF INNOVATION IN ROAD TRANSPORT

Galak II

The paper proposed an improved process of innovation management in road transport, the methodology for assessing the economic efficiency of an automated system for monitoring and supervisory control.

Object of study - using the latest advances in information and telecommunication technologies.

Purpose - to examine the scope of automated systems for monitoring and supervisory control road (ASMDU).

Method study - assessment of economic efficiency of implementation ASMDU.

Prospects for the development of modern transport infrastructure and regions closely associated with the use of latest advances in information and telecommunication technologies. To indicate a complex relationship of these two high-tech introduce the notion of telematics.

In developed countries, the proportion of trucking companies that operate through innovative technology, even in 011 reached 70%, and there is now a tendency to increase. In Ukraine, the share of industry in 011 stood at 10%. This situation is largely due not only to lack of funding, uncertainty and risk of innovation, but also the lack of proper experience in the management of innovation.

The method proposed in the paper and the use of advanced innovative technology enables dramatically improve the efficiency and quality of work in road transport.

88–92

INFORMATION SUPPORT OF MANAGEMENT COMPETITIVENESS OF THE ENTERPRISES IN SPHERE OF THE INTERNATIONAL AUTOMOBILE TRANSPORTATIONS.

Glavackiy P.V.

Methodical recommendations are brought in article for choice expedient and efficient variant of information support of management competitiveness enterprises in sphere of the international automobile transportations, in base which there is shaping determined umbral database of competitiveness management with use the methods of the processing external and internal information.

Object of study - a process of the dataware of management competitiveness enterprises in sphere of the international automobile transportations.

Purpose of work - define the methodical aspects for provision of information support of the process of management competitiveness enterprises in sphere of the international automobile transportations.

Method of study - system analysis, modeling.

Information support of control competitiveness is organized to account productive, economic and well-timed collection, processing, granting and conservations to information in necessary volume, with ensuring the necessary access to him and suitable way of the image to information, as well as organizations of the dialogue of the user and PC. Introduction designed methodical recommendation for dataware of management competitiveness enterprises will allow to give umbral information a manager in necessary him time. All are a knowledge-based operations on work with information are executed managers, who come to a conclusion.

Offered man-machine systems of information support of the processes of the taking the management decisions on provision of optimum competitiveness for their introduction in activity enterprises, need for software development of the.

92–98

ANALYSIS OF RELATIONSHIP BETWEEN THE NUMBER OF MANAGEMENT PERSONNEL AND VARIABLE EFFORT, QUALITY INDICATORS OF THE SOUTH - WESTERN RAILWAY

Gorbenko A.V, Mnishenko O.A.

In the article is traced the relationship between the number of management personnel and variable effort, quality indicators of the South - Western Railway.

The object of study - the connection strength of management personnel and variable effort, quality indicators of the South - Western Railway

Purpose - to establish the density of management personnel and variable effort, quality indicators of the South - Western Railway.

Research methods - analysis and synthesis, regression and correlation procedure.

In the article has used regression and correlation analysis, which shows the links provided and their characteristics. Based on calculations proved that the top management personnel are independent contingent railway. Expressed the thesis of the feasibility of a system-oriented approach to the study of the question of the management incentives for top management railway.

98–104

METHOD “DOUBLE RANKING” FOR MATRIX FILLING AT THE DECISION OF "THE TRANSPORTATION PROBLEM"

Goryaev N.K., Lebed Y.M.

In the article the main disadvantages of the methods solve the transport problems are examined: the north-west corner and double preferences. Alternative method for initial filling of the matrix in the solution of the "transportation problem" is proposed. On a concrete example the efficiency of the proposed method is shown.

Object of research – optimization of freight flows.

The purpose of research – improving the efficiency optimization.

Method of research – analytical.

Various destinations and capacity volumes of transit cargo are transported on main routes messages of Chelyabinsk region. Established that the irregularity in the directions of the transit traffic through International transport crossing point «Bugristoe» reaches 4-fold. The potential level of freight transport systems capabilities defined by the volume of transit traffic in the most congested route. The level of excess (unused) freight capacity can be estimated coefficient of uneven traffic.

The results of the article. Alternative method for initial filling of the matrix in the solution of the "transportation problem" is proposed. Substantiates its effectiveness.

Predicted proposals for the development of the object of research – use of this method to optimize freight flows.

105–107

INVESTIGATION OF ENVIRONMENT PROJECTS AND PROGRAMS IN THE TRANSPORT SECTOR

Hrysyuk Y.S., Labuta A.V.

The paper considers the use of expert estimation methods for ranking groups of factors that affect the implementation of projects and programs.

The object of study - factors external environment projects.

Purpose - with expert techniques to investigate the influence of environmental factors on the implementation of projects and programs.

The method of investigation - Rankings by expert evaluation.

In order to respond to the impact of environmental factors, to investigate their nature. These influences are quite diverse in its composition and effects on the implementation of projects and programs, and study of environmental factors is a necessary tool in order to reduce their negative impact, as well as for further decision-making and operational management actions directly. It is advisable to start the analysis of groups of factors, which then need to investigate more deeply and to determine the influence of individual factors on the development program. For this purpose, use methods of the expert evaluation.

The results of the article can be used to rank various facilities, factors, elements in various fields of science and technology.

Forecast assumptions about the object of study - the application of the results to study the influence of individual factors surrounding the implementation of projects and programs.

108–113

DETERMINATIONOF THETERM OF TRANSITTRANSPORTATION OF GOODS TO THE CUSTOMS OF DESTINATION BY MOTORTRANSPORT

Guzhevska L.A., Verovska L.T.

The paper proposes a methodology for the determinationofterm of transittransportation of goods to the customs of destination by motortransport.

Object of study - a term of transittransportation of goods to the customs of destination by motortransport.

Purpose - to develop a methodology for determinationofterm of transittransportation of goods to the customs of destination by motortransport.

Method study - analytical and systemic approaches, mathematical modeling.

A term of transittransportation of goods to the customs of destination must be established by customs officials. It is determined based on the distance to the customs of destination, vehicle type, route and other transport conditions, and must not exceed the maximum legislated deadlines. The term, determined incorrectly, leads to decline of  shipping efficiency in general. To determine aterm of transittransportation of goods, a method is developed. It can be the basis for creating of the software for Customs.

The results of the article can be used as the basis for creating of the software for Customs to determine the optimal term of transittransportation of goods to the customs of destination.

Forecast assumptions about the object of study - the development of software to determine the optimal term of transittransportation of goods to the customs of destination.

114–118

METHODOLOGICAL APPROACHES TO THE ANALYSIS OF THE PASSENGER FLOW TO BUS ROUTE

Gusha O.O.

In the article describes the dependence of the coefficients use of passenger capacity of bus and coefficients of irregularity of passenger flow along the route. These indicators give them the opportunity to form a network for passenger traffic routes in the city and suburbs.

Object of study - process transportation of passenger the bus route.

Purpose - determine the impact coefficient use of passenger capacity of bus on passenger capacity in the operating conditions of the vehicle.

Method study - modeling stationary passenger flow on the route.

Analytical studies found that the static coefficient use of passenger capacity bus  on the route and the coefficient of inequality passengers along the length of the route linked by law equilateral hyperbola. The dependence  between dynamic coefficient using passenger buses and passenger uniformity coefficient along the length of the route.

Analytic research found that the statistical coefficient use of passenger capacity bus on the route and coefficients of irregularity of passenger flow along the route related according to the law equilateral of hyperbola. Installed the dependence between dynamical coefficient use of passenger  capacity bus on the route and coefficients of irregularity of passenger flow along the route.

The results of the article can be applied to modern passenger transport system to coordinate with passenger capacity on the routes.

Forecast assumptions about the object of study - the search for the optimal methodological approach for improving the process of transportation passenger on bus route.

119–122

DETERMINATION OF AN EFFICIENT CAR AS A CHARACTERISTIC OF A TRANSPORT FLOW USING THE METHOD OF HIERARCHIES ANALYSIS

Danchuk V.D., Bakulich O.O., Svatko V.V.

The concept of an efficient car has been suggested in the article. On the basis of Saati’s method of hierarchies analysis the method of determining performance indicators of an efficient car has been developed.

The object of the study are processes in transport flows of a city street network.

The purpose of the study is to develop the method of determining performance indicators of an efficient car as a characteristic of a transport flow in a certain area of a transport network.

Within the suggested concept an efficient car is considered as a model vehicle being a characteristic of a transport flow in a certain studied area of a transport network. Performance indicators of an efficient car have such values which characterize the state of a transport flow in a certain area of a transport network. Besides, they are close to definite parameters of vehicles moving in a certain area.

The results of the study can be used for the research of Kyiv transport network.

Forecast assumption for the object of the study is that using the concept of an efficient car will allow the future development of theoretical ideas about the dynamics of transport flows and the improvement of process modeling methods.

123–127

THE CONCEPT OF SYSTEM-SYNERGETIC APPROACH TO PROJECT MANAGEMENT

DanchukV.D.

In this paper the problem of project management in dynamic environment with a constantly changing internal and external parameters is researched. The authors proposed the concept of system-synergetic approach to project management versus classical system approach.

Object of study – a system approach to project management.

Purpose – design a new concept of system-synergetic approach for self-managing hierarchy knowledge base and main processes of project management system.

Method study – methods of project management theory, the theory of analysis, simulation and optimization of management processes.

Structuring and self-management of information and processes is becoming one of the most important tasks, as the unstructured content today reached over 80% of all business-related information. Classical system approaches can no longer ensure the effectiveness of project management in accelerating scientific and technological progress, extremely fast transformational changes and therefore require substantial improvement, rethinking and transformation. However, basic research and practical development to ensure self-managing in project management systems are almost absent. Therefore, significant theoretical and practical value can have the concept of system-synergetic approach and its application in project management enterprise information systems.

These scientific research results and proposed solution can be used in practice to provide self-management projects’ processes performed in a dynamic environment.

Forecast assumptions about the object of study – the search for new effective integrated approach to apply in project management enterprise information systems.

128–133

THEANALYSISOFEXISTINGSOFTWAREALGORITHMS, FLEXIBLETRAFFICMANAGEMENT.

Dziuba A.P.,Pavlovska O.N.

On the basis of analysis of existing algorithms for adaptive traffic control at intersections justification need for improvement.

The scientific novelty of the work is to formulate a new conceptual approach to adaptive management at the crossroads. It is proposed adaptive dynamic conflict-regulation at the intersection with the possibility of changing the number of phases in the cycle of regulation depending on the intensity of traffic on the approaches to the intersection.

Such adaptive dynamic traffic light control allows reconstruction without crossing improve its capacity to meet the requirements of traffic safety.

The paper presents a classification of the existing adaptive control algorithms, which showed that the motion control dynamic-mode can not be used, therefore, a new approach for developing an algorithm that will allow for such control.

Further studies need to work on scientific support of the proposed algorithm to its implementation possible.

134–137

FEATURES OF METHODOLOGY OF THE PROJECT ADJUSTING ARE IN THE FIELD OF A TRANSPORT PROVIDING OF EXTERNAL ECONOMIC CONNECTIONS

Dmitrichenko À.M.

Generalization of the scientific going is carried out near preparation and acceptance of regulator acts in dependence on the terms of activity of a transport enterprise. Technologies of development of regulator acts are described, the hierarchy of functions, procedures and operations is exposed in relation to their preparation and realization.

137–141

CRITERIA OF ESTIMATION OF EFFICIENCY AND QUALITY OF ORGANIZATION OF INTERNATIONAL TRANSPORTATIONS OF PASSENGER CARS

Dydnik O.S.

The features of implementation of international transportations of passenger cars, basic indexes of efficiency and quality of implementation of international transportations of passenger cars, basic tasks and terms of implementation of international transportations of passenger cars, are examined in the article.

Object of study - process of logistic management international transportations of passenger cars.

Purpose - determination of basic criteria of estimation of efficiency and quality of organization of international transportations of passenger cars.

Method study - methods of theory of transport processes and systems, separate methodologies and positions of analysis of the systems and designs of the difficult systems, methods of research of operation, are in transport systems.

The offered model of functioning of productive processes of TÊ allows to define conformities to law of change of their indexes, forecast end-point of activity and form optimal administrative decisions on this basis. The offered algorithms confirmed model adequacy to the real processes and expediency and efficiency of drawing on design results for the decision of the scientifically-applied tasks of organization and management the productive processes of transport complex.

141–146

MOTOR TRANSPORT ENTERPRISE STRATEGY SELECTION, AS A PART OF FRAGMENTARY INDUSTRY

Zheleznyak K.L.

research or development object – motor freight enterprises as motor transporting subsector;

purpose – strategies nomenclature determination and their selection for specific conditions of the road haulage industry development, as a part of fragmentary industry;

methods – logical and SWOT-analysis;

results and novelty – specific strategy nomenclature defined among ones used in fragmentary industries;

degree of implementation – researches are theoretical and their results are used in the educational process.

interconnection with other works – based on the researches results of the SWOT-analysis author;

recommendations for use of the work – results can be implemented in small and medium motor transport enterprises to increase their competitiveness;;

segment of use – road motor freight transportation;

importance of the work and conclusions – the effective implementation of selected strategies for road motor freight transportation will allow: to ensure their stable functioning and constant development in the sector, quickly react to changes in the environment; provide quality services for the cargo transportation;

forecast assumptions about the development of the object of study – counting the further development of the national economy, value of road haulage will certainly be strengthened on the background of increased competitiveness. Therefore development strategies formation and selection on the enterprises will gain more importance.

147–150

DESCRIPTION OF PROCESS OF PREPARATION AND REALIZATION OF DECISIONS IN THE FIELD OF QUALITY OF TRANSPORT SERVICES MANAGEMENT

Ignatenko D.Î.

Found out the features of process of forming of decisions in the field of quality of transport services management in a transport enterprise. For their realization position is systematized on information and organization providing of raising of problem and formulation of aims. The stages of development process are described such the decision and constituents of his acceptance in a transport enterprise.

151–155

APPLICATION OF FREIGHT TRASOLOGICAL METHODS FOR COMBATING FRAUD IN AUTOINSURANCE

Kiselev V.B., Yanishevskiy S.V., Bilonog O.E.

The article discusses the basic transport trasological approaches used to investigate questions about the status of vehicles at the time of contact interaction (collision). The above circumstance is one of the determinants in establishing credible mechanism damage information that can later be used by insurance companies to combat fraud in auto insurance. This involves checking the truth of these customers circumstances damage insured vehicles (in terms of opportunities arising as a result of contact interaction of a specific object and a specific (fixed) point) to confirm (refute) suspicions of fraud (imitation) existing injuries or grant false information on the mechanism (circumstances) their education.

Methodical approaches provide an integrated transport trasological analysis not only damage vehicles, but also other significant features (trace and material information in a fixed location, location (displacement) of certain objects in relation to the place of contact, the position of the controls). For each of the above features are specific practical implications (strain fingerprints, footprints, tracks, layers, etc.) of a character whose presence indicates objectively stationary condition of the vehicle or its movement.

Practical use of the information given in the article will increase the quality of service and expert research cases damage insured vehicles and will increase the efficiency of the fight against fraud in the auto insurance.

155–162

METHODS FOR EVALUATION OF SAFETY AND ACCIDENTS ON THE ROADS

Kishka S.P.

The article reviews and analyzes methods for detection and assessment of hazardous areas based on data from Statistics accident.

Purpose - to analyze the advantages and disadvantages of methods for assessing the safety and accidents on the roads.

Evaluation of road safety is needed to identify danger - pechnyh areas and development of measures to improve the conditions of huing them. Virtually all methods of detection and assessment of hazardous areas based on data from Statistics accident.

The paper analyzes the main methods for evaluating road safety: a method of assessment of roads through points, the method of conflict situations, the method safety coefficient, based on the analysis diagrams speeds, accidents coefficient method, based on an analysis of the impact of individual elements of the road through responsibility - dnyh coefficients the method of statistical analysis based on the theory of probability - fidelity. Revealed shortcomings method for assessing road safety based on the use of the coefficient adventure valuation method roads through points. Formulae for calculating the coefficients of accidents, value and limits of safety factors and accident rate.

162–167

MECHANISMS OF IMPROVEMENT OF LOGISTIC MANAGEMENT ARE IN THE PROJECTS OF THE MATERIAL PROVIDING OF ACTIVITY OF ENTERPRISES AND ORGANIZATIONS

Kovalchuk S.O.

In the article the mechanisms of improvement of logistic management are investigated in the projects of the material providing of activity of enterprises and organizations.

Object of study - logistic management in the projects of the material providing.

Purpose - to investigate the mechanisms of improvement of logistic management in the projects of the material providing of activity of enterprises and organizations.

Methods - formalization and design - for the decision of task from the improvement of logistic management in projects.

A project management of the material providing is the activity sent to realization of project  at the set limitations at times, to the resources, with maximally possible efficiency at high quality of end-point of projects. A management in the projects of inventories is very important, as long-term surplus of supplies can result in the offensive of crisis of supply. For prevention of such situations resource strategies are developed.

Results articles provide scientific and methodological basis for formalization of mechanisms of improvement of logistic management in the projects of logistical support.

Forecast assumptions about the object of study - search of mechanisms of improvement of the material providing of enterprises and organizations that minimize ware-house supplies, and thus will shorten ware-house charges, to optimize worlflows and will improve reliability of deliveries.

167–171

MODELING THE LOGISTICS CHAIN FOR PERISHABLE PRODUCTS REALIZATION

Kotsiuk M.O.

The article is dedicated to the results of the simulation modeling of logistics chain for perishable products realization given the watermelons as an example.

Object of the study is the watermelons realization process and its components such as issuing, storage, transportation and selling.

Purpose of the study is to research the functioning mechanisms of the logistics chain for perishable products realization given the watermelons as an example.

Method of study is simalation modeling.

The developed model of functioning of the logistics chain for perishable products realization, in contrast to all the other known models, takes into account the transportation process durance and selling time of production in retail network, product losses during the realization time, changes in value of products and gives an opportunity to estimate the logistics chain efficiency by mean day profit per one batch criterion.

Constants of the model are demand intensity and starting price of products at the beginning of season, prime rates of logistics chain operations, changes in price during the season. Independent variables are supply quantity and demand intensity for products îáCÿã and the profits of products realization is a dependent function of thease variables.

Analysis of the modeling results indicates the following conclusions: demand intensity defines the optimal supply quantity, the higher is the demand intensity, the bigger is the optimal supply quantity; the profits of selling cycles decrease throughout the whole season by hyperbolic law; the transportation cost share of the general costs increases from 32,0% in the first selling cycle to 50,3 % in the last selling cycle, substantially because of the falling purchase price of products; storing conditions of watermelons and intensity of their consumption make the major influence on the value of optimal supply quantity; optimal supply quantity doesn’t depend on current time in the perishable products realization season; the value of optimal supply quantity based on the profit criterion is lower by 15 ÷ 20 % of that that based on the profit velocity criterion; the absence of appropriate storing conditions of watermelons increases the improtance of shortage of transportation time in the logistics chain efficiency from 10 % to 30 %; the ignorance of special temperature conditions for storing the products significantly decreases the value of optimal supply quantity; the value of supply quantity without following the tempetature conditions decreases in propotion to maximal storing time; the lower is the consumption efficiency, the lower is the optimal supply quantity. The relation defined between the value of optimal supply quantity and the system parametrs allows maximizing the profit of watermelons realization. Furthermore, the affects of transport provision on the logistics chain performance have been analyzed. The value of time and financial costs of logistics chain for specific realization period with a known selling price has been defined to be in linear dependence on prime cost and transport operations efficiency.

The results of the study can be used by improving the performance of production, transport and selling businesses and organizations.

Forecast assumptions concerning the development of the object of the study are disigning the supply policy for perishable products in the distribution network that maximizes the profit per realization season.

172–177

MODELING OF THE DEVELOPMENT OF URBAN PASSENGER SHARE TAXI TRANSPORTATIONS

Kotsiuk O.Y.

The article proposes a mathematical model for the development of urban passenger share taxi transportations.

Object of the study is the development of urban passenger share taxi transportations.

Purpose of the study is to develop a model for urban passenger share taxi transportations.

Method of the study is operations research.

A theoretical model of the development of urban passenger share taxi transportations is developed in order to define the conditions of city saturation of this kind of service and to define the measures to improve such transportations. The model has been developed adopting the following hypotheses. The share taxi transportations are assumed to develop at the expense of the inner sources without any external financial support from the government. With the increase of on-line share taxis and the growth of the number of routes, the passenger transportations market appears to be sated. Share taxi businesses function with an unamended transportation technology.

Taking into considerations the given assumptions, the production activity is described by a one-factor Leontiev-type function, and the development rates of road transport businesses are defined by the dynamics of main production assets.

The developed mathematical model describes dynamics of the increment of main production assets at the expence of own funds. It is a differential equation with variables that separate. In mathematical sense, the solution for this equation is a logistics curve that describes the development of many different processes. In this case, it allows defining the conditions of city saturation of share taxi services, estimation of the time before this event is realized, and justification, in terms of self-financing, of all the possible measures concerning the improvement of such transportations.

The results of the study can be used in research efforts and education process.

Forecast assumptions concerning the development of the object of the study are specification of the mathematical model and its adequacy verification.

177–180

ASSESSMENT OF CARGO CUSTOMS COMPLEX

Kotsuk O.J., Luzhanska N.O.

The paper investigates the process of assessing the functioning of cargo customs complex trade operators in performing international road freight transport.

Object of study - the process of evaluation of cargo customs complex.

Purpose - to study the functioning of cargo customs complex on the basis of peer review participants of foreign trade.

The paper formulates fundamental principles of expert survey of foreign economic activity in order to identify advantages and disadvantages functioning cargo customs complex in Ukraine, establishment of differences in technical, technological, and organizational support. A mathematical apparatus for processing the results of the survey participants in the logistics chain. Analyzed the impacts of infrastructure provision cargo customs complex on the quality of their work. Activities of cargo customs complex as a transport hub.

181–185

MAJOR TRENDS IN WAREHOUSE LOGISTICS

L.Mandro, O. Kynitska.

Object of study - warehouse in logistics systems.

Purpose - to determine the goals and objectives of management Warehousing.

The method of investigation - the place and role of the warehouse in logistics systems.

Specificity logistic approach is to solving problems of common materials management, for example, joint problem solving organization of storage facilities and related transport. Business enterprise is impossible without storage functions, and hence no syllables that occur in any logistics system. Modern warehouse facility, which has advanced technology, allows us to solve many of the problems associated with the turnover of inventory. Properly organized structure to optimize the costs of logistics systems and processes related to the operation of warehouses, ultimately, is a significant component of total costs. However, the composition is not only a function of storage, but also servicing customers storage services: approximation stocks to places of consumption, creation of market range, completing mixed freight shipments and so on. Thus, the composition - as an integral link in the logistics system, to determine the strategic benefits: economic and service.

The article examines the key issues facing the organization now warehousing, given current trends of logistics, namely the design and organization, improve process management and warehousing.

186–191

ANALYSIS OF ENVIRONMENTAL FACTORS OF PROJECTS AND PROGRAMS

Labuta A.V.

The paper considers the application of logistic approach as a tool for operational management development programs.

Object of research - of managing the program.

Purpose - to develop effective tools for operational management of program implementation.

Research method - comparing traditional and logistic approach in the management of material, information and financial flows in the program.

The paper deals with features of operational control programs described mechanisms of control over the course of the program. Considered operational change management program, whose main purpose is the detailed study of the changes, assessment related consequences, approval or rejection of change as well as the monitoring and coordination of agents that implement changes in the program.

The article can be used to build a system of operational management of projects and programs.

191–197

NETWORK OF PUBLIC ROADS AND ITS IMPORTANCE FOR THE SOCIO-ECONOMIC DEVELOPMENT OF UKRAINE

Lanovyi O.

The paper using a systematic approach discussed concepts: road transport, transport-road complex, road network, its operation and development, and the place and role of the road - an element of the transport system in the economic system of the country with the use of such concepts as the system super-system, the system and subsystem. It is noted that there is a necessary review of the whole range of issues, including the improvement of the operation and management of the development of transport systems, legal and regulatory framework, as well as state regulation of the functioning and development of the road network.

197–202

ASSESS THE EFFECTIVENESS OF THE USAGE OF TRANSIT FREIGHT CAPACITY OF TRANSPORT SYSTEMS

Larin O.N, Lebed I.G., Almetova Z.V.

Article focuses on issues of assess the effectiveness of the use of freight capacity transport systems for transit cargo transportation with their uneven for directions.

Object of research - the transport system.

The purpose of research - evaluate the efficiency of freight transport systems capabilities in transit.

Method of research - statistical analysis of traffic volumes.

Various destinations and capacity volumes of transit cargo are transported on main routes messages of Chelyabinsk region. Established that the irregularity in the directions of the transit traffic through International transport crossing point «Bugristoe» reaches 4-fold. The potential level of freight transport systems capabilities defined by the volume of transit traffic in the most congested route. The level of excess (unused) freight capacity can be estimated coefficient of uneven traffic.

The results of the article. Authors Suggested the creation of transit hubs in transit regions, which transport systems provide multidirectional flow by redistribution of maximum traffic congestion.

Predicted proposals for the development of the object of research - integration of transit freight transport in hubs will increase the efficiency of the transit potential of transport systems.

202–206

DETERMINATION OF PASSENGER’S ARRIVAL INTENSITY ON STOPS, WHICH IS RELATED TO THE CANCELED ONE, OF EXISTENT ROUTE OF PUBLIC TRANSPORT IN REGIONS WITH COMPACT DWELLING BUILDINGS ON THE BASE OF DATA ABOUT PASSENGER’S FLOWS, WHICH WERE OBTAINED BEFORE

Logachov Y.G., Sokulsky O.E., Chumakevich V.O,. Hilevska K.Y.

In the article we proposed approaches to determination of passenger’s arrival intensity at stops, which were related to the canceled one, of existent route of MPTS in regions with compact dwelling buildings on the base of data about passenger’s torrents, which had been gotten before.

The object of research is modification of route of public passenger transport system.

The purpose of research consists in determination of passenger’s arrival intensity on stops, which are related to the canceled one, of existent route of public transport in regions with compact dwelling buildings on the base of data about passenger’s flows, which were obtained before.

The method of research is analysis of intensity of passengers arrival at the stop.

The result of research is the method of determining the intensity of passengers arriving at the stop route of public transport, which is related to the canceled one, in areas with compact residential development on the basis of data on passengers that were obtained earlier.

The results of the article can be introduced into the process of identifying passengers  flows on public transport route after cancellation of passenger transport stop.

Field of application is city passenger transport.

Economic efficiency of the proposed method is to save human time and financial resources in the survey passengers flows on public transport route after cancellation of passenger transport stop.

Conclusions. The described method makes it possible to determine passenger’s arrival intensity on stops, which are related to the canceled one, of existent route of public transport in regions with compact dwelling buildings on the basis of the obtained before data about passenger’s flows.

207–211

MILLER SM OVERVIEW OF MODERN FOREIGN SYSTEMS OF PASSENGER TRAFFIC

Sergey Melnik.

The introduction of modern management systems by public transport is objectively necessary requirement that provides improved reliability and safety of transportation most efficient way. Therefore, there is need for an automated radar system supervisory control urban passenger transport be using satellite or local radio navigation. In this article an overview of international modern management systems in urban passenger transport.

211–215

MODERN METHODS OF QUALITY MANAGEMENT IN SUBWAYS CONSTRUCTION PROJECTS

Melnichenko O. I., Kulbovsky I. I., Bluzniuk K. P.

The paper considers the basic principles of a systems approach and stage determine productivity and operational control of product quality control, satisfying the requirements of technical regulations and standards.

The subject of inquiry - building products for subways.

Purpose - to identify the main principles of a comprehensive quality management system construction products.

Research technique - theoretical analysis of the quality of construction products.

Given the principles of a systems approach, which include: the necessity of quality management at all levels; processes of quality management distribution at all stages of the life cycle; coverage of all management functions in relation to a managed object.

Stages and methods of production and operational control are define.

The results of the paper can be implemented during building of subways.

Forecast assumptions about the inquiry subject – optimizing the process of refinement of building products.

216–219

RESEARCH OF INFLUENCE OF REENGENEERING IS ON ORGANIZATION OF BUSINESS IN THE LOGISTIC SYSTEMS

Melnichenko O.I., Marutenkov E.O.

The feature of realization of reengineering of the logistic systems are examined in the article, in particular on a motortransport enterprise, basic principles of realization of reengeneering, exposed plan of realization of reengeneering, are investigated, basic advantages of business processes are shown.

A research object is a process of realization and necessity ofrealization of reengineering in the logistic systems.

Aim of work – to define influence of reengineering on organization of business, in particular on a transport, defining the methods of realization of works on the base of organizational culture of management, control system andestimation of results, a personnel.

Method study - methods of theory of transport processes and systems, separate methodologies and positions of analysis of the systems and designs of the difficult systems, methods of research of operation, are in transport systems.

Reengeneering on a transport is fundamental and radical alteration of processes and systems with the aim of achievement of maximal values ofindexes and systems with the aim of achievement of maximal values of indexes of quality and efficiency of a transport maintenance of enterprises, organizations, establishments of socio-economic infrastructure of Ukraine, and also due to the optimal use of labour, material and financial resources.

219–224

EFFECTIVE MECHANISMS OPERATIVE MANAGEMENT PROJECTS IN ROAD BUILDING

Melnychenko O. I., Sokhan V.V.

The paper considers the development of effective information technology project management mechanisms operative in road building.

The object of study - the mechanisms operative management in road building.

Purpose - to develop effective mechanisms of information technology to the specifics of road building.

Method study - used methods of probability theory, mathematical statistics and statistical modeling.

The high degree of uncertainty and associated risk that accompanies the implementation of building projects including sphere of road construction, require the development of appropriate compensatory measures to reduce project risk. Thus, the need to develop effective models of mechanisms operative project management to ensure optimal synthesis problem solving management mechanism with minimal cost and at a given time.

Results of the article allow to reuse design, replicate them and make the overall implementation of significant reduction in the duration of labor and resources.

Forecast assumptions about for the object of study – the search information technology for effective mechanisms operative management in road building.

224–229

DEFINING THE AIRBAG DEPLOYMENT CONDITIONS, TAKING INTO ACCOUNT THE ENERGY OF PLASTICAL DEFORMATION OF STRUCTURAL ELEMENTS OF THE CAR IN THE COURSE OF AN ACCIDENT

Ogorodnikov V. A., Baikov V. P., Kyselyov V. B., Perlov V. E., Ulyanych P. A.

The article is dedicated to the methods of defining the energy of plastical deformation of structural elements of vehicles and triggering parameters of airbags in the course of vehicle accidents.

The object of analysis is the vehicles’ airbags.

The purpose is to determine the limiting values ËËof certain parameters, such as speed loss rate, deceleration, as well as the direction of impact in an accident, in reaching of which the vehicles’ airbag deployment should be provided.

To determine the causes of accidents, it is necessary to know the speed of vehicles. There are many techniques for determining velocity of cars upon the trace information. But the use of automotive antilock brake system, as a matter of fact eliminates any possibility to determine the speed of vehicles upon the trace information. The only parameter which gives an idea of ËËthe speed of cars is the energy of deformation of damaged elements as a result of the accident.

There are cases when, in the course of an accident, the airbags don’t deploy, or deploy when hit by minor bumps in the road surface. To analyze the reasons for such inadequate  airbags deployment, the certain parameters (speed loss rate, deceleration, as well as the direction of impact in an accident), in which the airbags must deploy, should be defined.

The results:

1. The technique of determining the energy of plastical deformation of the vehicles’ elements, deformed as a result of the accident, is presented.

2. The technique of determining the parameters of vehicles’ airbag deployment, namely speed loss rate, deceleration, as well as the direction of impact in an accident, is developed. The thresholds for the specified parameters, which are to provide airbags deployment, are presented.

229–236

ALGORITHM FOR DETERMINING THE PREDICTIVE CAPACITY OF AUTOMOBILE CHECK POINTS ACROSS THE STATE BORDER UKRAINE

Pasichnyk A. M., Klen O. M.

The article offers the methodical approach of defining predictive capacity road crossing points across the state border of Ukraine.

The study object  is the automobile border crossing point Ukraine.

The robots purpose is the search for solutions and ways to improve transport and customs infrastructure, defining predictive capacity road crossing points across the state border of Ukraine for their reconstruction and modernization.

The paper conducts research  the predictive capacity of road crossing points across the customs border of Ukraine. Based on a static analysis of actual traffic volume the methodological of defining forecast volumes passing vehicles and goods across the customs border checkpoints Ukraine is proposed.

The algorithm for predictive capacity road crossing points across the state border of Ukraine with the forecast volumes of traffic and bandwidth-points of neighboring states is developed (for the reconstruction and modernization of checkpoints designed). Effectiveness of the proposed approach on the model problem is demonstrated.

The research results can be used in the planning of priority for the reconstruction and modernization of road check points of the customs border of Ukraine.

236–242

METHOD OF THE RISK- REGULATION PROVIDING OF TECHNOLOGICAL SUCCESS OF TRANSPORT OPERATIONS OF MOTOR-CAR TRANSPORTATIONS

Petrashevski O. L., Habutdinov A.R.

In the article the principles and method of quantitative analysis of risks of risk- regulation’s  algorithms of control of  car in the transport operations on the condition of their technological success are offered.

Purpose of work of –determination of quantitative regularities to intercommunication between kinematics and power descriptions of functioning of mikrosystem «Driver-car» and levels of the risks.

Object of investigation- processes of the successful functioning of mikrosystem «Driver- car» in the transport operations by  the use of risk- regulation’s  algorithms of control of  car.

Research method – mathematical simulation of risk- regulation’s  algorithms of  control of  car in the transport operations.

Applicability of mathematical models of kinematics, dynamics and energy of adaptive- discrete motion of carfor the quantitative analysis of risk- regulation’s  algorithms of control of  car in the transport operations is proved. It is set, that the contradictory requirements of complex rise of productivity, trajectory safety and power efficiency of motor-car motion can be concerted on the basis of algorithm of risk- regulation’s  algorithms of control of the car in the transport operations which comes from the idea of realization of preventive labour procedures of providing of technological success of transport operations. Quantitative descriptions of intercommunication of kinematics and power descriptions of functioning of mikrosystem «Driver- car» in the transport operations with the indexes of level of the trajectory risks are set

The results of the article can be used: a) for the theoretical analysis of tasks of complex rise of productivity, safety and energy efficiency of motor-car motion taking into account  functioning of of mikrosystem «Driver- car» in the transport operations; b) in the programs of teaching and preparation of drivers; in) at development of technical and program facilities for the side systems of complex rise of productivity, safety and energy efficiency of motor-car transportations.

Prognosis assumptions as it applies to development of object of investigation are - development of theory and practices of the complex providing of productivity, safety and energy efficiency of motor-car transportations.

243–247

THE IMPROVEMENT OF ECONOMIC INDICATORS IN THE TRANSPORT INFRASTRUCTURE FOR SERVICING OF EXPORT OF GRAIN CARGO FLOWS

Petrik A.V.

In the article the methodology of determining the optimal technological parameters of the transport infrastructure for the maintenance of grain cargo flows.

Object of research - organization and management of the processes of transport service enterprises elevator-warehousing.

The aim of the work is the improvement of technical and economic indicators of transport infrastructure for the creation and maintenance of a United party of export of grain cargo.

Method of research - theory of transport processes and systems and queuing theory and economic-mathematical modeling of the transport processes.

A significant increase of requirements to reliability of transport services of grain cargo traffic creates difficult problems for mathematical analysis of efficiency of use of available infrastructure. But for such processes are not sufficiently developed the theory of the determination of the optimal parameters of the economy in transport. Under such circumstances is considerably complicated the solution of tasks connected with the peculiarities of transportation of grain cargoes. And the presence of a significant number of schemes of transportation of grain cargoes require typing on the existing transport processes. Therefore, a comprehensive solution of such tasks provides a detailed account of economic relations in the substantiation of the organizational forms of cooperation between business and transport structures. The generalization of the regularities of the service of grain cargo flows is important in solving problems of formation of the efficient infrastructure of the transport systems. Forms and methods of maintenance of a variety of cargo flows are determined by the types and volumes of the supplies, and the modern scientific approach to the analysis of transportations of grain cargoes in view of the existence of competition requires a differentiated reporting requirements of each consumer of transport services. Therefore, the industrial system of the service of the enterprises of the agro-industrial complex should be improved in such a way as to comply with the generally accepted quality criteria, which means: to perform the carriage in fixed terms; ensure a certain level of reliability; be cost-effective and competitive. According to the results of the performed studies comprehensively analyzed the possibility of improving the economic performance of the transport system with the coordination of infrastructure parameters on the example of the service of the enterprises of elevator-warehousing. For transportation of grain cargoes determined by changes in the overall logistics costs for different number of posts of service and calculated the dependence of the number of the said expenditures, as a function of the productivity of loading mechanisms in the system with two nodes of the service.

The results of this paper can be implemented in the production of transport systems in the interaction of individual subjects of economic activities.

Forecast assumptions about the development of object of research - the creation of the optimal structure of the organization and the control of the processes of transport service enterprises elevator-warehousing.

248–254

OPERATIONAL PARAMETERS JUSTIFICATION CITY BUSES FOR THEIR TRANSPORT EFFICIENCY

Pitsyk M.G.

In the article the development of integrated analysis parameters urban buses for their transport efficiency.

Object of study - the process of transportation, which is manifested as a set of properties bus inputs carrier transport.

Purpose - to identify patterns of influence changes in the design parameters of the bus for their transportation and technological quality.

Methods - Energy measurement and comparison of transportation energy characteristics of its reference bus prototype methods set theory and methods of the theory of energy resources efficiency vehicles.

The downside design schemes that exist in the theory of transport processes and transport economy is technologically degenerate and not allow to solve the problem of selecting PC by this concept and given strategy. In their design scheme is formalized nature and structure of technological action vehicle for passengers and the movement is virtually, and media inputs Transport deprived constructive technical and operational and technological properties.

The results of the article can be used to develop methods for monitoring urban buses based on the theory of energy-resource efficiency vehicles.

254–258

ON THE FUNCTIONING OF THE "CROSSROADS + A STOPPING POINT - TRAFFIC FLOW."

Polishchuk VP Korchevska AA

The paper deals with the movement of traffic passing crossroads and place stops public transport, in the "Crossroads + a stopping point - traffic flows."

The aim is to improve the traffic flow streams in the "Crossroads + a stopping point - traffic flow."

When you exit the intersection traffic flow along a stretch breaks as well as the width of the roadway. Presence of stops makes a number of conditions that affect the traffic flow so that the decay relegated from the intersection, and changing characteristics of traffic flow, the distribution of the bands using maneuvers ahead and detour, and there is a significant impact on the amount of bandwidth and stretch time dealing with the driving of cars.

Scientific novelty lies in determining patterns of traffic flow in the "Crossroads + a stopping point - traffic flows" depending on the characteristics of the traffic and road conditions due to changes in the process of disintegration of traffic after passing the intersection in time and space.

259–262

SYSTEM ANALYSIS OF DETERMINATION OF OPTIMUM LEVEL OF TARIFFS

Razumova E.N.

In the article the attention is given to determining the optimal level of tariffs on passenger transportation on the basis of the system analysis

Object of research - the tariffs for passenger transportation.

The aim of the research is the application of a systems approach and system analysis, the establishment of tariffs for passenger transportation on railway transport

Method of research - table method, in which is reflected the components of the passenger tariffs in long-distance transport.

System analysis - this is a totality of methods and means, which are used for decision-making and justification of managerial decisions. It is obvious that the most effective analysis can be made only on the basis of system approach, encompassing not only the organic combination of the analytical division of the problems of the part and a study of connections and relations between these parts, but also makes a special emphasis on the consideration of the goals and objectives that are common to all components, and in accordance with this is the synthesis of the General solution with its separate elements.

The results of this paper can be adopted by the State administration of railway transport of Ukraine  «Ukrzaliznitsa » when setting tariffs on passenger transportation.

263–266

TASK OF CHOICE OF TRANSPORT TYPE FOR TRANSPORTATION

Savchenko L.V.

The most meaningful factors which influence at choice transport type for internal transportation are certain in the article, and also the algorithm of choice of the most rational type of transport is offered on the terms of concrete transportation.

Object of study - transportation which can make of the different transport types.

Purpose -  determination of the most meaningful factors, which influence at choice type of transport for internal âàíTàæîïåðåâåçåíü, and also creation of algorithm of choice of the most rational type of transport on the terms of concrete transportation.

Method study - multifactor analysis.

On the basis of analysis of literary sources five basic criteria which influence on a decision about the choice of transport type for transportation of load are select. The choice of transport which responses claiming of concrete transportation most is based on knowledge of characteristic features of different types of transport. The most important benefits and lacks of main in this time types of transport are considered from positions of logistic. The analysis of advantages, failings and purviews different types of transport allowed to develop the algorithm of choice of transport type for transportation of load.

An algorithm is developed applicable for internal transportations, however can be used and for international transportations of load in the distance to a 000 km

267–272

OPTIMUM CO-OPERATION OF WARE-HOUSE OPERATOR AND COMPANY-CLIENT

Savchenko L.V., Maksimchuk A.P.

The problem of optimization of business-processes of company «DSV Ukraine»’s ware-house complex, which gives ware-house services a company «Kerkher Ukraine”, is presented in this article for consideration. Logic of construction of effective model of two companies co-operation is shown, that allows to get a synergistic effect. A task is put for logistic of composition in relation to the optimization of processes of orders’ maintenance. The criterion of such optimization is minimization of length of turn and general time of service.

Object of study - ware-house complex of company «DSV Ukraine»/.

Purpose -  consideration and analysis of indexes of effective co-operation of companies, which work in industries of providing ware-house services, indexes of quality of ware-house service in the context of collaboration with marketing of client-company at the additional condition to minimize of size of companies charges.

Method study - statistical analysis.

Scientific approach of research consists in the use of scientific methods, that make possible to formulate the model of co-operation of marketing and logistic at customer of ware-house complex service, as the integrated system of planning and organization of financial and service streams.

Decisions, offered in the article, can be used for optimization of business-processes of customers service ware-house operators.

272–277

FORMATION OF SUPPLY CHAIN DELIVERY OF GOODS

Savchenko L.V., Saulyak L.V.

The article indicates that the problem area is the formation of the supply chain for the transport of goods from the shipper to the consignee.

Object of study - the logistic chain, which is used for shipping freight.

Purpose - a comparative analysis of the various distribution channels and improved technique for finding the location.

The method of investigation - a systematic analysis.

According to statistics, in Ukraine there is an increase in traffic. This encourages the use of logistic approaches to shippers and consignees. The paper presents the main types of supply chains, discusses the advantages and disadvantages of distribution centers. The main attention is paid to the relative location of the distribution center, because the inclusion of a distribution center in the logistics chain has a significant impact on the cost of bringing the product to the consumer. Asked to consider not only the position and traffic shippers and consignees, and the unit cost of transportation to existing rolling stock.

277–282

FACTORS, WHICH INFLUENCE UPON SHAPING THE FINANCIAL RESOURCES OF ENTERPRISES TO ACCOUNT OF THE OWN SOURCES USAGE IN THE INNOVATIVE ACTIVITY

Snizhko I. S.

The article determines, systematizes and analyses main absolute and relative factors, which influence upon shaping the financial resources of enterprises to account of the own sources on base of the study the process shaping the outstanding profit of enterprises.

Object of study - a process of the shaping own financial resources of enterprises.

Purpose of work – to define, systematize and value the factors, which influence upon financial resources size of enterprises to account of the self-financing for development efficient rational politicians financial of resource provision usage in the innovative activity.

Method of study- analysis and syntheses and system analysis.

The innovative activity subjects to economic activity in modern condition of the management needs for motivated and rational policy of the shaping required for this financial resources.

For its efficient development are determined and analysed main absolute and relative factors, which influence upon volume own resources.

The organized factors study, which influence upon process of the self-financing the enterprise are based on efficient economic activity.

Herewith, in the first place, is considered main activity, as base source of the shaping the own financial facilities for development of the enterprise.

The results of the study can be used at development policy shaping own the financial resources usage in the innovative activity and determination its main forming: directions of tax management and management account, pricing policy, dividending policy, amortization policy and others.

The further study require and factors, influencing upon shaping the financial resources of enterprises to account attracted and unoriginal of the financing sources for development complex and rational politicy of the innovative activity provision of enterprise the financial resources.

282–288

CURRENT METHODS FOR EVALUATING FATIGUE RESISTANCE ELEMENTS FREIGHT CARS.

Fomin AV, Burlutsky AV

The purpose of the article. The article presents an analysis and proposed classification methods for calculating fatigue resistance of bearing elements of freight cars.

The state target programs of home wagon industry set the task of developing and implementing models of freight wagons of new generation. This assumes the development of their bodies with high strength characteristics and corrosion resistance. It's caused by urgency and timeliness of revitalization work aimed to study the properties of bearing elements of resistance destruction.

The important phase in the development of science and technology is the transition to the study of systems are not deterministic but probabilistic methods. For wagon industry is due to the fact that the load acting on the details of freight wagons in service are usually random. Characteristics of the material and parts are also random variables. The value of loads and strength characteristics of the considerable dispersion. In this regard, there are problems with finding probabilistic behaviors structures on a given probabilistic characteristics of external conditions and parameters of the structures.

However, in experiments with a diverse set of structural steel impact of asymmetry on fatigue life of smooth specimens and specimens with stress concentrators. Therefore, the problem of influence of asymmetry of loading cycles to fatigue life and vitality parts wagon with a lot of stress concentrators, is one of the most important tasks

The paper analyzes current methods and approaches to the calculation of fatigue resistance of bearing systems wagons, presented the proposed classification. It was found that the most prevalent were theoretical methods, among them the criteria approach to assessing the strength characteristics. From experimental methods proposed to favor non-destructive methods as the most economically feasible. It should be highlighted as the most effective method of acoustic emission.

288–295

EXPLOITING CONTROL OF RESOURCES- SINERGIYA ON A MOTOR TRANSPORT

Habutd³nov R.A.

In the article are set complex of properties of car as a resource  for continuous reproduction of motor transport services and six types of his exploitation. A scientific idea is formulated and purpose’s functions for the Exploiting Control of resources- sinergiya on a motor transport are offered.

A research  object is the complex of resource-technical properties of automobile, system’s perfection of which results in realization of Exploiting Control of resources- sinergiya on a motor transport.

Purpose of the article- forming of scientific idea and complex of purpose’s functions for  the management of Exploiting Control of resources- sinergiya on a motor transport.

Research method -teoretical analysis of complex resource- technical properties of car with the use transport- technological paradigm of transport knowledges, principles of system resours-saving and computation charts of energy-resource efficiency of transportations.

It is set, that during realization of conception of new  technological resours-saving  on a motor transport it is necessary to consider the displays of eight multitudes of the resource- technical properties of car in all spheres of his exploitation, and also on the live-cycle stages. The integral complex of mathematical models of purpose’s-functions of Exploiting Control  of the car is offered. Coming from transport-technological paradigm and consideration of complex resource - technical properties car it is set, that a cumulative effect from technological perfection of procedures of the car’s exploitation can be grounded on the basis of the offered functions having a special purpose. In them the scientific idea of operating resources- sinergiya, which will be realized by a priori optimization of additional product of transport on the criterion of resource efficiency of transportations taking into account perfection of complex resource technical- properties of cars, is represented.

The results of the article can be inculcated in methodology of management to new technological and resourse- saving reproduction of transport services, and also in an educational process.

Prognosis suppositions in relation to development of object of research is realization on the motor transport of methods of Exploiting Control of resources- sinergiya on a motor transport, which answer conception of new technological resourses economy.

295–299

METHODS OF ANALYSIS OF THE IMPACT OF TECHNICAL PARAMETERS AND MACHINE-TECHNOLOGICAL PROCEDURES FOR ENERGY EFFICIENCY LIGHT-DUTY VEHICLES

Habutdinov R.A., Galyona I.I.

The article developed a method for modeling energy resources efficiency light-duty vehicles considering competing options in its design. The technique of analyzing the impact of various factors on the performance of transport and technological quality of light-duty vehicles.

The purpose of modeling is the simulation of the operational functioning of light-duty vehicles and analysis of technical suitability car design concept of increasing energy and resource recoil project of transportation.

Novelty methodology is the relationship between technical parameters and machine-technological procedures.

The main idea of development of  RS on motor transport system is to ensure the conservation of energy and resources in creating and operating the vehicle. In road transport energy is determined by structural parameters light-duty vehicles modes intermittently skewed movement and surface characteristics of rolling. Energy indicators light-duty vehicles in these cycles, compared to the energy performance of the reference benchmark prototype in operation. It is possible, on the one hand, to create a model of a generalized test operation, which is suitable for the evaluation of competing design options light-duty vehicles. On the other hand, there is the possibility for varying modes of discrete characteristics of the vehicle and the road.

As a result of the article revealed the relationship between technical parameters and machine-technological procedures light-duty vehicles and developed mathematical models and software that allows multiparameter analysis of vehicles.

300–305

TRANSPORT EXERCISE OF  TRANSPORTATION OF PERISHABLE CARGO WITH REGARD TO ENERGY CONSUMPTION OPERATIONS

Habytdinov R.A., Garbovska A.P.

The paper proposed an improved method of solving the transportation problem, which takes into account the energy consumption for transport and terminal operations.

The object of study - the process of transportation of perishable cargo with regard to transport and terminal power consumption.

Purpose - to improve the transportation problem with regard to energy consumption for transport and terminal operations.

Method study - mathematical modeling to test motor vehicle operations.

Solving the transportation problem based on the design scheme transposition operations, that is not considered the options of car design vehicle technologies and energy conversion processes. Based on the theory of energy resources efficiency of the car revealed that energy transport and terminal operations can be given based on performance energyekvivalent car. Methods of calculating the transportation problem with regard to such parameters as vehicle design parameters, road conditions and energy consumption can be considered transport problem of transport of perishable goods including additional costs for transport and terminal operations.

The results of the article can be used to develop methods of energy-saving technologies transport of perishable cargo.

Forecast assumptions about the object of research - based methods offer a complete solution of problems of reducing costs and energy transport of perishable cargo.

305–308

TRANSPORT EFFICIENCY TRANSPORT CONTAINERS

Habutdinov R.A., Reypolska M.D.

The paper analyzes the performance of the transport energy exchanges for different sizes of containers with the simulation results in test transport operations on the current route. Also it analyzes the effect of changing the characteristics of the container on the energy efficiency and obtain quantitative characteristics of the relationship between the parameters and the performance of the transport containers energy exchange.

The object of study is transportation in containers.

The aim of this research is to determine performance of the transport efficiency of road transport of containers in conjunction with the standard size of the container.

Research method is the method of standard-comparative energology in transport operations.

The relevance is to apply an method of standard-comparative energology  effectiveness for the transport of goods in containers of various sizes. The problem of increasing energy efficiency of container transport has been solved by a new methodological approach, based on transport-tehnologic paradigm that considers vehicle as a resource-technical means of transport technologies.

Our results can be implemented in the transport of goods in large-, medium-and small-capacity containers.

308–312

THE ANALYSIS OF CONTROL SYSTEMS OF STOCKS

Khavruk V.O.

In article the management problematics by material resources - stocks on the basis of the analysis of the basic systems (models) of control of a condition of stocks is considered, considering an optimum parity between investments into stocks and a degree of service of consumers.

Object of research - monitoring systems of a condition of stocks.

The work purpose – the analysis and a general characteristic of models and management methods stocks.

The groups of expenses connected with creation and deduction of stocks are certain. Factors which influence a choice of a control system of stocks and parametres which it is necessary to influence at storekeeping realisation are resulted. It is established that management efficiency stocks is characterised by indicators of turning.

The methodology of calculations of key parametres of control systems is resulted by stocks and carried out comparisons of systems with the fixed volume of the order and with the fixed interval of time between orders.

Results of article can be used for working out and introduction of control systems by stocks of material resources by any subjects of economic activities.

313–324

THE METHOD OF MULTIVARIATE ANALYSIS OF THE TRAILERS’ STRUCTURAL PARAMETERS AFTER ENERGY CRITERIONS

Khmelyov I. V., Gusev A. V.

The paper proposes a method for analyzing the influence of trailers’ structural parameters on their energy efficiency.

Object of study – the process of transportation, which is manifested as a set of properties trailer technical resources carrier transport.

Purpose – to identify patterns of trailers’ parameters on their transport-technological quality.

Method study – energy measurement and comparison of trailers’ energy characteristics with his reference prototype, methods of set theory and methods of the vehicles’ energy-resource efficiency.

The main lack of the existing methods of study and choice of trailers is that they are based on the idea of ËË the rolling stock’ cost-effectiveness and do not reflect an important feature of future transport technologies – change the technology and increase the energy efficiency of machine procedures transport technologies. Found that the lack of mathematical models to analyze the impact of changes in the structural parameters on the performance indicators articulated not assess energy and resource-saving effect of cars’ new models. The novelty is to identify the relationship of structural parameters, the technological procedures’ characteristics to trailer energy efficiency to improve energy-resource efficiency of international transportation.

The results can be used by design and research institutions in solving the problems of analysis and efficiency of international road freight transport as well as to predict the changes in the rate of energy efficiency when the structural parameters of the rolling stock.

Forecast assumptions about the development of the research object – definition of rational trailer’s embodiment, which provides optimal performance of its operational efficiency and maximize results transportation process for the given conditions.

324–329

SYSTEM MODEL "PROJECT MANAGEMENT IN WASTE MANAGEMENT OF TRANSPORT SYSTEM"

Khrutba V.O.

Successive reduction of waste generation, limited their education, increased recycling, disposal, environmentally safe disposal and recycling introduce is based on system analysis of waste management. Development of a methodology for the implementation of projects to reduce the negative impact of waste on the environment, recycling and recycling, waste-free production technology development is important. There is a need for the integration of known and potential problems of project management (PM) with a strategy of sustainable development and implementation of environmental management systems for the development of methods and means of solving the problems of environmentally ÐI. The solution to these problems is possible through the development of a system model of project and program management for waste management (PMWM).

The aim is to develop a system model project and program management in waste management. It allows you to adapt the solution of real problems concept, vision, strategy and create a project management methodology and applications waste transport. The model is based on common methods and processes in individual projects using features of existing methods of waste management and experience with the management of projects and programs.

To achieve this objective it is necessary to: - conduct the analysis of existing models of knowledge systems and elements of UE; - work out systemic methodological model ÐI for programs and projects to develop waste management. It is built using the system, project and process approach; - form graphic expression system model "Project management and waste management program".

Workflow of the project is project management (program) for waste management. It includes action to prevent waste generation, collection, transportation, storage, treatment, recycling, disposal, decontamination and disposal, including the control of these operations and supervision of the disposal sites. To implement a systematic approach of development of the project it is necessary to determine the input and the output parameters of the project and condition of it realization.

The cycle of workflow management project is based on the knowledge, tools, and bases given taking into account actions that violate the normal workflow of the project. The basis of the system model PMWM are the subjects of management - the external and the project management team , facilities management - projects and programs of different categories , phases of the life cycle of facilities management , levels of management , management , management of the process .

System methodological model of project management is minimized M MPM tree redundant set of tasks and procedures that could theoretically be implemented in the management of the project and determined by the vector:

The system model combines PMWM models - model "black box" waste (M BB ), the model of the waste management system (M WM ), system management model for waste management (M MWM ) and systemic methodological model of project management (M MPM ) respectively scheme of the system control of waste management: . The constructed model has 3 levels - waste (UW 0 ), model management on waste (UW 1 ) and model PMWM (UW 2 ) and .

Material flow W (weight of waste, material flow of resources for the operation of the system), the flow of energy E (energy that characterizes the impact on the environment), and R the flow of information in the process of governance and controls it.

329–337

ESSENCE AND FEATURES OF LOGISTICS CUSTOMER SERVICE

Tsymbal J.O.

The paper proposed approaches to improve the processes of logistics customer service.

Object of research - industry.

Purpose - to study and develop the theoretical principles of the formation of logistics customer service industrial enterprises in the supply chain.

Methods study - general methods for systematically solve problem tasks selected in the study..

Today, enterprises that compete solely on the basis of the technical characteristics of the goods, sooner or later find themselves in a disadvantageous situation for themselves compared with firms that strengthen its market position, improving the quality of products and service customers. In this process, an important role belongs efficiently organized comprehensive logistics service, which should be implemented not only at the level of individual companies, but also be a process that brings together all participants in the supply chain.

Logistics service should be considered as an important part of customer service, which enables to provide the required level of customer satisfaction for the total cost as low as possible and ensure you receive the customer of the product number and the appropriate range in a particular place at a particular time and at a specified price.

The results of the article can be used by domestic industry.

Forecast assumptions about the object of study - now clearly possible to argue that resource support is a determining factor in customer service now, so there is a need for further study of issues relating to customer service process, outlining future development, which will be the subject of further research.

337–341

CONTENT, FEATURES AND ESSENCE ADOPTION PROGRAMS OF DEVELOPMENT OF TRANSPORT COMPLEX REGIONS

Tsimbal N.M.

Maintenance, features and essence of acceptance of the programs of development of a transport infrastructural complex of region. It is rotined that on maintenance acceptance of the regional programs of development of transport is an inalienable constituent and direct result of administrative intellection of managers of transport enterprises. Acceptance of the programs has certain features which are imposed by the certain a legislation terms of activity in the field of transport. In the processes of forming of the programs of development it is necessary to take into account them legal, organizational, social, economic and technological essence.

342–346

EXPANDING FUNCTIONS USE LEASING TRUCKS

Chupaylenko OA

The paper analyzed the problems of leasing trucks in Ukraine revealed new features of car leasing and suggested ways to attract automobile company to use leasing.

The object of study - leasing company that leases freight cars.

Purpose - to identify all functions of leasing trucks that provide leasing firm.

Method study - a statistical analysis of a set of services that provide leasing firm.

Studies have shown that leasing as a complex socio-economic phenomenon performs a very important function of the formation of a mixed economy and increased production. Found that in addition to the four major functions: financial, production, supply and use of tax incentives, leasing may serve as fleet management - ie providing outsourcing services for vehicle fleet maintenance company that services include administration and potential new service and repair problems with cars. It is shown that the use of the new features of leasing (fleet management) increases the competition between the leasing companies and will provide new benefits for enterprises that use additional leasing services. The results of the article can be generated using the leasing market participants to improve efficiency in the leasing of trucks.

Forecast assumptions about the object of study - the search for the optimal package of fleet management for service trucks in the lease.

346–351

MODERN TRENDS IN SUPPLY CHAIN MANAGEMENT

Chechet A.M.

The article deals with issues of theory and practice of supply chain management. Particular attention is paid to the creation of a system of interaction that aims to improve the quality of planning and management through common communication channels, synchronizing flows, joint planning of demand and stocks on the basis of integrated business processes.

Object of study - trends supply chain management.

Purpose - to determine the role of supply chain management in the context of improving the efficiency of freight transport companies.

This paper investigates key trends and strategies of supply chain management. Formulated logistical approaches to transport undertaking. Principles optimize performance of the transport process by aligning all parts of the logistics chain. Priority directions of development of transport infrastructure in Ukraine based on advanced methods of delivery and borrowing practices of leading countries in world trade.

351–355

DETERMINATION OF THE COMPLEX FACTORS THAT AFFECT THE DRIVERS ON URBAN PASSENGER TRANSPORT ROUTES

Shapenko E.

In the article the complex factors that affect the drivers on the routes of public passenger transport.The aim is to systematyzuvanni factors that determine the complexity of working conditions of drivers.Novelty technique is to establish a relationship between the condition of vehicles and reliability of driver. Cars perform their functions running driver which is the most important element of the transportation process, from its decisions depends on the safety and comfort of passengers traveling. Of all the drivers who work in transport, the greatest load on the nervous system have drivers urban road passenger transport. This is due to the peculiarities of modes of drivers and their working conditions.Process Management integrates the driver, vehicle, road and environment as a whole - a system in which all parts are interconnected and dependent on each other.Working drivers of public passenger transport associated with significant neuro-emotional stress, the responsibility for the life of passengers, the need to constantly monitor the changes that occur during movement, take a lot of information coming from the analyzers and instruments. Because of this, the working conditions of drivers of public transport regulations referred to harmful.

355–358

LOGISTICS MULTIMODAL TRANSPORT

Shyr³aieva S.V.

This article presents a logistic approach and principles of logistics in multimodal transport of goods.

Object of research – processes multimodal transport.

Purpose – to establish principles for logistics in multimodal transport of goods.

The article analyzed the definition of multimodal system, intermodal technology.

Logistics is an algorithm that controls material and corresponding information flows that require at each stage of compliance with certain principles, backed by scientific theories, to obtain the optimal solution. Application of logistic approach in multimodal transport.

For multimodal transportation are the most important principles such logistics: shared responsibility, active and passive adaptation, safety, save resource consumers and the principle of effectiveness.

Forecast assumptions about the object of study – the study of management of material and information flows in the multimodal transport of goods.

358–362

ANALYSIS OF THE CURRENT STATE OF ROAD-RAIL FREIGHT TRANSPORTATION IN UKRAINE

Shyr³aieva S.V., Konrad T.I.

The article reviews the current state of road and rail freight in Ukraine with the participation of the national road and rail transport. The analysis of the legal basis for the introduction of mixed transportation. Analyzed the factors that influence the necessitated widespread introduction of mixed road and rail transportation. The reasons that affect the widespread introduction of mixed road and rail transportation.

Object of study – process of road-rail freight.

Purpose of work – analysis of national mixed automobile and railway transportation of goods under current conditions to determine the characteristics and drawbacks of national method of mixed transportation.

The most pressing issue of the active introduction and development of mixed transportation in Ukraine is the integration of the national transport infrastructure of Ukraine into a single transnational network, which is possible due to the Approximation of the laws of Ukraine to the European Union. One of the key stages of this adaptation is the preparation and adoption of the draft Law of Ukraine «On mixed (combined) transport» that enable us to solve the pressing issues of coordination of mixed freight, liable parties, state control of mixed traffic.

In the total freight railways of Ukraine transit share is 10.9%. In rail transport observed decline in traffic, while in road transport - the substantial increase of transit. The share of container and combined transport in total exports and imports of goods and remains insignificant.

Forecast assumptions about the object of study - improve the efficiency of road and rail transportation.

363–369

THE ORDER OF FORMATION AND USE OF THE TARIFF SYSTEM OF THE MOTOR TRANSPORT ENTERPRISE IN THE CONDITIONS OF INTERNATIONAL TRANSPORTATIONS

Shyria³eva S.V., Koretska S.O., Soroka V.S., Kravets O.M..

In the article the major factors of tariff rates of motor transport activity determination and formation of tariff system for specific working conditions order are substantiated.

The object of study is the system of tariff rates of the motor transport enterprise in the conditions of international cargo transportation.

The purpose of study is to investigate the influence of major factors at the amount of tariff rates of motor transport activity and particularities of the motor transport enterprise tariff system formation for specific working conditions.

The method of study is presented by the analysis of practical activities of the motor transport enterprise.

The present study was conducted on the example of cargo transportation along the international route. Tariff rates calculations were made for vehicles of various loading capacity and modelled for different distances. The received amounts of tariff rates in UAH/tkm and in UAH/km of the transported cargo are determined by inversely proportional particularity – the increase of loading capacity of the vehicle and distance of transportations lead to the reduction of the tariff rate amount. The two factor mathematical model of the transport tariff rate dependence on the loading capacity of a rolling stock and the distance of cargo transportation was developed.

The results of the study allow to form tariff system of the motor transport enterprise for international cargo transportation and to apply profitable tariff rates on any distance provided with the vehicle of particular loading capacity.

370–375

APPLICATION OF RFID-TECHNOLOGY IN THE TRANSPORT OF PERISHABLE GOODS

Shyriaieva S., Selivanova N.

This article describes how to transport perishable goods. The classification of perishable goods and vehicles used for their carriage. The basic principles of the use of RFID-technology.

The object of study – the process of transportation of perishable goods.

Purpose – analysis of conditions for the use RFID-technology in the transportation of perishable goods.

Loads belongs to a class of perishable if to ensure its preservation requires controlled temperature. Perishable goods transported will share the following groups:

- products of plant origin;

- products of animal origin;

- food processing;

- living plants.

In turn, the vehicles used for the transportation of perishable goods are divided into:

- insulated vehicles;

- vehicles, icebox;

- vehicles, refrigerators.

- heated vehicles.

RFID-technology (English Radio Frequency IDentification, radio frequency identification) - a way to automatically identify objects, which by radio signals read from or written to the data stored in the so-called transponders or RFID-tags.

375–379

RESEARCH STATUS AND QUALITY OF RAIL  TION OF THE TRANSPORT SYSTEM: II. INTERACTIVE EVALUATION.

Jadzhak M.S., Pol³schuk O.D., Pol³schuk D.O.

The paper proposes methods for assessing interaction of the main structural elements of railway trans  port tion system, analysis and prediction of cyclical changes in trends of their condition and quality of operation, determine the effectiveness of the process of transportation.

The main way to control one hundred and  well as functioning state tions, mizhstantsiy, they race and train climbed nych tion of the transport system is their planned ord lyady and regular-tion analy sis results re ¬ work. Usually they are separated in time, that is satisfactory to the recent ¬ slidzhennya does not mean that they will remain the same until the next inspection and condition of the facility or the quality of its operations not cross the "threshold security". So, via the number of reasons, this method may fail to manifest thou disadvantages that arise "in  according to plan," FW ryklad owing to climatic fac  it  ing, MAT conducte n December one defects through the processes of "a hundredaging" and so on. Such deficiencies, particularly of different make deterioration smooth movement can bal  to  wash employee nicks Railway (machinists poyizing) or a hundred  enforcement person who noticed the obstacles on the track or emergency condition.

379–385

STUDY OF THE STATE AND QUALITY OF FUNCTIONING OF THE TRANSPORT SYSTEM ZHELEZNODNODOROZHNOY: I. LOCAL, PROGNOSTIC AND AGGREGATED ASSESSMENT

Yadzhak M.S. Polschuk O.D., D.O. Polschuk.

Railway transport system of Ukraine is seen as a big complex system, whose state is constantly changing over time. As part of a comprehensive assessment of the proposed method is based block diagram of Ukrainian railways and considered methods of local, prognostic and aggregated analysis of the functioning and the quality of its basic facilities.

During the last decade made real steps towards modernization railroad transport system of Ukraine, in particular, on the main highways introduced high-speed traffic, updated rolling stock under renovation ways, stations, station facilities. At the same time, the level of wear of the rolling stock is more than 80%, 40% some tracks requires replacement, or is in bad condition, almost half the items arrive at your destination with a delay, most of the station management requires reconstruction. As a result, the number of rail accidents in Ukraine has doubled every ten years.

385–391

INVESTIGATION OF TRAFFIC FLOWS ON THE APPROACHES TO SIGNIFICANT AND MOST SIGNIFICANT CITIES

Yanishevsky S.V., A. Korchevsky A.O.

Intensive motorization in the country for the past 10 years, as well as strengthening relationships significant and most important cities of the territory suburban and satellite cities led to the emergence of significant traffic in areas approach roads to these cities. On modes of motion of these flows on such sites than to increase their intensity and density, as well as the availability of different modes of movement of vehicles, is also influenced by the presence of solid construction and its considerable length, increased frequency of intersections and adjunctions at the same level, the presence of walking trails and public transport, increased level of information load drivers.

Basic study of traffic flows on the approaches to significant and most significant cities in Ukraine conducted in the late last century, the vast majority of them were selective (mainly analyzed the total intensity and composition of motion). Now, however, the vast majority of road sections observed qualitatively different transport streams (overwhelming share of cars with improved dynamic qualities objectively affects the speed of their movement, distance and time intervals following, increasing intensity leads to changes in the density and distribution of individual bands on multi travel parts). Previously defined patterns of traffic flow in areas of the approaches to major highways and most significant cities require experimental verification (conducting comprehensive field observations) and, if necessary - the appropriate adjustments. This will increase the confidence level estimate of the practical bandwidth multi roadway, improve reliability prediction characteristics of the movement of traffic and to ensure the effectiveness of measures and recommendations to improve safety, etc.

391–395

GEOMETRIC SIMULATION OF GEODESICAL CURVES ON CHANNEL SURFACES

Andrusenko E.N., Shlyun' N.V.

The problem on determination of critical states of drill strings in curvilinear bore-holes is considered. It is assumed that the bore-hole surface represents a channel surface with curvilinear axis and circular cross-section. The correlation of the drill string with geodesical outline of its axial line is analysed.

Objects of study ˒ drill strings in channels of vertical and inclined bore˒holes.

Purpose ˒ through the use of the theory of flexible curvilinear rods and the theory of geodesical curves to state the problem on elastic post˒critical deforming of drill strings in cavities hyperdeep cylindrical bore˒holes. To perform investigation of these effects for vertical and inclined bore˒holes.

Method of study ˒ the drill string is represented as a superlong tube rod. The mathematical model of quasistatic behavior of the drill strings at its contact interaction with the bore˒hole wall is constructed in the form of singularly perturbed differential equations of the rotating rod motion. For analysis of the drill string geometry the method of the theory of the geodesical curves are used.

The results of the article can be inculcated in technologies of deep bore˒hole drilling.

Forecast assumptions about the object of study ˒ the search of optimal regimes of drilling.

396–400

NONHOLONOMIC ROLLING OF ELLIPSOIDAL BODY ON UNEVEN SURFACE

BorshchO.I., Shevchuk L.V.

The paper concerns the problem on bending vibrations of a bottom hole assembly under conditions of contact interaction of the drill bit with the well bottom.

Object of study is the drill column bit during its whirling and nonholonomic rolling.

Purpose of the paper consists in enhancement of the drilling efficiency through simulation of the process of the nonholonomic rolling.

Methods of the study include analytical approaches, as well as algorithms of numerical integration of non-linear equations.

The results can be inculcated into the practice of theoretical and experimental analysis of deep drill string dynamics.

Prognosis of the development of the object of the study – it can be used for choice of optimal shapes of drilling bits.

400–405

SCREENING OF DISCONTINUOUS WAVES BY A LAYER WITH REDUCED DENSITY

Vaschchilina O.V, Zaets’ Yu.O.

The problem about propagation and screening of shock waves by elastic layer with changed properties in the considered elastic medium is stated.

Object of study – nonstationary waves of small discontinuities generated in nonhomogeneous elastic medium.

Purpose of the investigation – to analyse the phenomenon of screening the discontinuous waves by elastic layer with small density and layer with differing physical properties.

Method of the study is the zero approximation of the ray method.

The principal attention is paied to the analysis of intensities of the refracted waves with inclusion into the investigation of an elastic layer with diminished density. As the investigation result, it is established that the screening effect is enlarged with enlargement of the screening layer rariness. Thus, if to include, the rare insert with dimished density as small as three dimes into the basic medium, the refracted wave intensity will be reduced by 25%, but the inserd has the twice reduced density, this intensity will be reduced by only 11%.

The results of the article can be inculcated for elaboration of technologies of screening shock waves.

Forecast assumptions about the object of study – elaboration of optimal means of protection from seismic waves.

405–410

EXPERIMENTALLY AND THEORETICAL STUDY OF VIBRATIONS WING DRONE

Grinevitsky RV

The work performed experimental and theoretical study of vibrations wing unmanned flying vehicle (UAV), developed at the Department of Control aircraft of the National Technical University of Ukraine "Kyiv Polytechnic Institute". Two design options: wing without plating (Fig. 1) and plating (Fig. 4).

Object of research - design wing drone.

Purpose - experimentally and theoretical study of oscillations wing drone.

Methods - Payment theoretical.

For technical and geometrical characteristics found moments of inertia and stiffness of the wing covering and without it. A bench research wing oscillations using precision measuring device accelerometer. With sufficient accuracy theory is confirmed by calculation of vibration frequencies of both design options wings.

411–413

MATHEMATICAL MODEL OF TORSIONAL AUTOVIBRATIONS OF A DRILL STRING IN LIQUID MEDIUM

V.Gulyayev, O. Glushakova, S. Glazunov

The problem about self-excitation of torsion vibration of a drill string in a vertical cylindrical cavity of a bore-hole with liquid medium is stated. The models of mechanical interaction of the drill string with viscous liquid are considered.Tthe questions of numerical realization of the formulated equations are discussed.

Object of study is oscillation model of a drill string in the form of torsion pendulum constructed with allowance made for viscous friction.

Purpose – to state the problem on self-excitation of torsion vibration of deep drill columns at critical situations.

Method of study is based on application of wave equation of mathematic physics. The constructed equation is integrated with the use of the Runge-Kutta method.

The oscillation model of torsional autovibration of homogeneous drill string in the form of oscillation pendulum is elaborated, the constitutive nonlinear differential equation with partial derivatives is formulated which permits one to describe vibrations of the drill string bit with allowance made for viscous friction. the algorithm for numeric integration of this equation by spatial and time variables is proposed.

The results of the article can be inculcated into the practice of deep bore-hole drilling.

A forecast assumption about the study object is search of optimal regimes of drilling.

413–419

ON FILTRATION TO A BORE-HOLE IN UNLIMITED STRATUM  UNDER CONDITIONS OF ELASTIC REGIME

Degtiar V.G., Kovalchuk S.V.

In the paper statement and solution of the problem on elastic regime of filtration is considered for the case of headless horizon with large water extraction through the use of vertical bore-hole.

Object of study is motion of soil water to a vertical bore-hole with spherical filter located in lower semiplane in prescribed depth.

Purpose of the paper is determination of analytical expression for the filtration rate potential at the bore-hole filter.

Method of the study is based on the compliance the Fourie equation by elastic regime of filtration and considering the potential as the potential of a point source simulated by fundamental solution of the prescribed equation for the assigned boundary conditions. Through the use of known influence function of the Newman problem which is the sum of two fundamental solutions of the Fourie equation for two outlets with equal intensities, the solution of the stated problem is gained in the form of the appropriate analytical correlation for the potential.

The result of the stated problem can be inculcated for the determination of characteristics of a vertical bore-hole.

Forecast assumptions about the object study – the investigation of the potential for the bore-hole system with allowance made for their interaction.

419–423

OPTIMAL POINT SUPPORTING OF PLATES  BENDED.

Dekhtyar A,S.

A problem of load carrying capacity of plates with constant thickness with the point supporting is considered. Material of plates – ideal rigid - plastic. In the general case the transversal loading  of is distributed  non-uniformly through all or  part of plate surfaces. In order to obtain the upper  bound of load carrying capacity   the kinematics method of theory of limit equilibrium is used. The central problem of the task investigated is constructing of cinematically admissible  fields of the possible displacements  of plastic mechanism  appeared. For this purpose and for description of complex contour of plate   the method of the logical R- functions is applied.

The method of computation of load carrying capacity   for such plates is offered and  the proper computer program is developed in the development environment of the  MS VB6.  Estimations of the load carrying capacity   are obtained  and it is shown how possible to increase the load carrying capacity   of structure by the proper arrangement of point supports. A method is intended for estimation of load carrying capacity  of the considered constructions  on the initial stages of planning.

424–428

REGULAR MODEL OF POST-CRITICAL STATES OF DRILL STRINGS IN HORIZONTAL BORE-HOLES

LevkivskaL.V., Hudoliy S.M.

In the paper the inverse problem on theoretical simulation of post-critical states of drill strings in cylindrical cavities of oil and gas bore-holes is stated on the basis of the theory of flexible curvilinear rods. The analytical solutions constructed can be used for prognostication of critical and post-critical states of drill strings both in vertical and inclined oil and gas bore-holes.

Object of the study is a drill string in curvilinear channel of hyper deep bore-hole.

Purpose of the paper is to build analytical solutions and to gain closed expressions determining critical values of axial compression or tensile forces and torques, forces of contact interaction of the drill string with the bore-hole wall, angles of the spirals with the aim to prognosticate postcritical behavior of the drill strings in both vertical and inclined bore-holes.

Methods of the study are based on application of theory of flexible curvilinear rods, method of the change of the direct problems for the ordinary differential equations by inverse problems and the Runge - Kutta method.

The results of the article can be inculcated at the enterprises of oil, gas and coal industries of Ukraine for design of the techniques for drivage of deep curvilinear bore-holes.

Forecast assumptions about the development of the object of study – the search for optimal production technology for drilling of curvilinear bore-holes.

429–434

DIFFERENCE-ANALYTICAL METHOD FOR CALCULATING OSESYMMETRYNYH CYLINDRICAL SHELLS

Marchuk  O.V., A. Rakazov O.O., Hnedash S.V.

In recent years attracted the attention of researchers for various schemes of numerical and analytical methods in particular. This is due on the one hand the need for more precise analysis of structures with significant spatial character of the stress-strain state, on the other hand the ability of modern computers and related programming tools.

A new difference-analytical method for calculating the cylindrical shells. Feature of the method is the separation of the cylindrical shell thickness concentric circles on a number of components of cylindrical shells. Each of these components has its membrane curvature, determined by its midline. Satisfying the conditions on the outer surfaces of contact between the constituent shells are able to describe the stress-strain state of a given shell. In terms of shell unknown functions are approximated by difference ratios. Distribution desired functions for shell thickness is determined by solving the corresponding system of equations.

434–437

INVESTIGATION OF CHARACTERISTICS OF COMPOSITE POROUS MEDIUM

Piskunov V.G., Didychenko I.M.

The paper proposes approach to  construction of resolving equations for composite porous medium.

The object of research - composite porous materials.

The purpose - to study the influence of porosity of the material on its physic-mechanical properties.

Methods  of investigation - analytical.

Often there is not necessary to use complex solutions of elasticity theory for calculating real structural elements. For example, sometimes is no need to take into account the microstructure of composite materials and composite can be considered homogeneous but anisotropic.

To take into account the porosity of the material, we introduce the continuity coefficient .  The equation of the state for composite porous medium are obtained. The possibility of longitudinal and transversal shear is taken into account. The influence of the continuity coefficient   on the physic-mechanical properties of composite porous medium is investigated. The conditions when it’s necessary to take into account the presence of pores are defined.

The results of the article can be used in the calculation of structures with porous material through which gases or liquids flow.

438–442

DESIGNING ROAD SURFACES HEAT PROCESS

VG Piskunov, AV Volodko

The work is dedicated to the design and development methods of calculation of the heating of road and airfield coatings for melting snow and ice prevention and slipperyness its work surface in the winter operation. The review of known designs the heating surfaces. The analysis developed effective warehouses electrically resistive composites for use in construction. Determined based on experimental studies of mechanical, electrical and thermal characteristics. Designed construction of the heating cover with a layer of monolithic fibroelektrobetonu. Thermal calculation required termoefekt returned. A method of mechanical calculation of multilayer plates on elastic foundation and written research strength and stress state variations constructed road and airport paving. Developed software to determine the thermal stress of the heating coatings. Deals with practical aspects of application of research results.

443–448

CALCULATION OF LAYERED STRUCTURES PAVEMENT BRIDGES REINFORCED COMPOSITE MATERIALS

Piskunov V.G., Cybulski V.M.

Filed methodology for calculating pavement bridges built with armobetonnyh structural elements based on the model of layered systems.

Object of study - construction of pavement and roadway slab, reinforced with the use of reinforcement of composite materials.

Purpose - to improve the method of calculating the layered structures, which allows you to get updated results of the calculation taking into account the transverse normal stresses of compression layers depending on elasticity theory for assessing the strength of construction materials.

Research Methods - Payment theoretical.

To calculate the pavement, peeling of the plate spans and, if necessary, directly plate, separated from the clothes, running distribution calculated bending moment at the time, which directly perceives pavement and the time that is perceived design plate in proportion to their respective stiff nesses. The corresponding load distribution along the thickness of pavement layers is taken into account in determining the additional stresses of transverse compression - taking into account the influence of transverse normal stresses to clarify the stress state of pavement. Plate spans considered in the overall package with layers of pavement as a single sandwich.

448–452

COMPARATIVE ANALYSIS OF THE EFFICACY OF SOME REFINED VERSIONS OF THE THEORY OF PLATES AND SHELLS ON THE BASIS OF COMPARISON WITH THE EXACT SOLUTION

Rasskazov O.O., Bondarskiy O.H.

Compared the results of solving the problem of natural vibrations of three-layer square plate obtained from some variants refined theory.

In engineering practice in solving problems of static bending static stability and intrinsic vibrations of laminated plates and shells used methods are based on some variants of the specified theory that takes into account the transverse shear in the layers of structures.

The effectiveness of these options can be assessed by comparing the problem of natural vibrations of isotropic symmetric sandwich plates are loaded static sinusoidal load.

452–457

EQUILIBRIUM OF LAYERED HOLLOW CYLINDERS WITH CORRUGATED CROSS SECTION AND TRANSVERSALLY ISOTROPIC MIDDLE LAYER

Rozhok L.S.

Solving the problem on equilibrium of layered cylinders with corrugated cross section and transversally isotropic middle layer is performed in spatial formulation at certain boundary conditions at the ends.

With this aim the following methods have been used: the method of variable separation along the cylinder generatrix and directrix, the function approximation method with the discrete Fourier series, and the stable numerical method of discrete orthogonalization.

Presented are the numerical results in the form of stress and strain fields.

457–461

INVESTIGATIONS OF THE ELECTROELASTIC STATE OF A PIEZOELECTRIC HALF-PLANE WITH TWO IDENTICAL HOLES OR RECTILINEAR CRACKS

Khoroshev K.G., Glushchenko Yu.A.

The paper is devoted to investigations of the electroelastic state of a piezoelectric half-plane with two identical holes or rectilinear cracks when values of the electric potential on the rectilinear boundary of the half-plane and the homogenous electric flow perpendicular to the rectilinear boundary on infinity are given. The investigations based on a famous numerically-analytical technique used the complex potentials of electroelasticity, methods of theory of functions of a complex variable, the least-square method.

New electromechanical regularities of the stress and the stress, electric displacements and tensions intensity factors (SIF) distribution depending on geometric characteristics of the half-plane are obtained. The investigations have shown that influence of the holes and cracks on the stress distribution in the half-plane is essential, and ignore it in the study is not necessary. The values of the stresses are increasing in magnitude at points near the rectilinear boundary and they are decreasing at points near the bridge between the holes with decreasing distance between the holes and the rectilinear boundary. In the case of the cracks moving to the rectilinear boundary the stress concentration at points of the bridge between the cracks is increasing. When the holes are coming closer the maximum values of the stresses at points near the holes are increasing in magnitude, zone of the bridge near the rectilinear boundary is being unloaded. While the distance between the cracks is decreasing the values of SIF are increasing.

The results of the investigations can be used in the design and use of piezoelectric elements containing stress concentrators such hole or crack.

461–466

AUTOMATED CONTROL SYSTEM OF SPACECRAFT IN GEOSTATIONARY ORBIT

Bohomya VI Zagorulko AN Uvarov TV, Kucheruk SM

In the article analysed progress of methodology of control and diagnostics of the state of the side systems ÊÀ trends and methodological approaches that it is expedient to use for development of ways of improvement of the multilevel up-diffused evaluation of the state of the side systems ÊÀ real-time for the terms of geostationary orbit are offered.

467–472

PECULIARITIES OF REALIZATION OF PUBLIC-PRIVATE PARTNERSHIP PROJECTS IN THE TOURISM INDUSTRY

Bondarenko V.

In the article are the causes and the principles of the distribution of risks.

Object of research – risks in public-private partnership projects.

The purpose of the work is to determine the principles of the distribution of risks and the objective reasons of risks in public-private partnerships.

Method of research – analytical method.

Results and their novelty-defined specific reasons need the distribution of risks between participants of the project and formulated principles.

An introduction — research are theoretical and can be applied in risk management projects.

Recommendations for the use of the results of the work — the work results can be embedded in designing projects based on public-private partnership relations.

Industry application — the tourist industry.

Significance of the work and conclusions – the problem of the distribution of risks in projects of public-private partnerships is one of the most difficult and effective risk management allows you to reduce the loss of not only during the implementation of projects, as well as at the stage of project planning.

472–476

FEATURES OF M- SUBSHELLS IONIZATION OF PB ATOMS UNDER ELECTRON IMPACT

Borovoy M.O.

This paper is devoted to the investigation of integral ionization cross sections of Pb M- subshells by electron impact and figuring out which of the theoretical models of the most correctly describes the process of M- subshells ionization of heavy metals by the primary electrons ionization.

Object of investigation – integral ionization cross sections of Pb M- subshells by electron impact.

Purpose – experimentally investigate the features of the M- subshells ionization of Pb atoms by electron impact in a wide range of incident electron energy for the relative intensity of the X-ray emission Ma- spectrum.

Investigation method – X-ray emission Ma- spectroscopy using the upgraded device EMMA-2.

The integral ionization cross sections of Pb I-subshells were calculated in plane-wave approximation (modified Bethe formula), classical momentum approximation (Gryzinski formula), and under the semiempirical Bethe formula. It is found, that classical momentum approximation and semiempirical Bethe formula with adjusting parameters  for K- and L-shells are correct for calculation of I-subshells ionization cross sections at energies Å 0 >10 keV. Values of adjusting parameters in the semiempirical Bethe formula which are recommended for calculations of heavy metals (Z>80) I-subshells ionization cross sections are certain.

The results of paper can be used to solve problems of quantitative X-ray analysis of heavy metals, the theory of electron collisions with atoms of the solid.

476–482

SOME PROPERTIES OF FRACTALS NEWTON

Bryazkalo TA, Nazarenko O.

In the paper we study the properties of Newton fractals. Newton fractals was detaily studied, visualization and analysis of the behavior of Newton fractals with different parameter values was provided. As an example the function was taken and the behavior of this function for different values of the parameters k and à was researched. The results were hold on relevant images. The systematization according to the images was provided.

482–486

THE INTELLECTUAL SPACE OF THE UKRAINIAN LITERARY LANGUAGE

VoloshynaT.M.

In the article it is researched the intellectual dimension of the Ukrainian literary language in the context of sociocultural progress of ethnos, functionalities of language in communicative types of speech and development trends of Ukrainian literary language.

Urgency of an issueof intellectual language development is established by understanding the questions of mentality and language dimension, civilizational evolution of linguistic units as forms of dynamicconsciousness, analysis of language resources and their possibilities in the context of sociocultural ethnos progress, functional possibilities of language in the communicative types of speech, trends to the development of modern Ukrainian literary language.

The research emphasis is focused on modern linguistic analysis, argumentation of language in its cognitive and civilizational parameters and also on the language as mental form, as essence, as function and transformation and as the process of development. Linguistic range of problems meets with evolutional dimensions of existence and determines the main trends of modern theoretical linguistics aspectology. According to it, the intellectualization of language is focused on the problem of combining trends to synthesize the linguistic science with philosophy, psychology, esthetics, history, the complex of intellectual potential of language argumentation problems, functional stylistics and language progress motivation problems.

The problematic of intellectual potential of language is investigated, which is concretized in lingvophilosophic, lingvologistic and lingvopsychologic aspects such as general concepts of natural language subject realization, the concepts “world” and “situation” and their language forms as science metalanguage, peculiarities of perception and factors of knowledge, ideas about reality in expression formation. Linguistic tradition of linguistic view of the world analysis is defined as intellectual representation of mentality cognitive process, which is connected first of all with Potebnia inner form of the word theory and then in the works of such Ukrainian philologers as L.A.Bulachovskiy, W.M.Rusanivskiy, T.R.Kyiak, S.Y.Yarmolenko, T.I.Panko, L.O.Pustowit, W.S.Perebiynos, M.P.Kochergan, M.Y.Plushch.

486–491

METHODS AND TECHNOLOGIES FOR DATA MINING

Gavrilenko V.V. Ivanchenko G.F., Shevchenko G.E.

The article deals with the introduction of the Department of Information Systems and Technologies of the National Transport University new regulatory discipline "Data mining" for students in the field of "computer science", and of the resulting experience.

Object of study - computer system deytamayninga library Xelopes

Purpose - to determine the feasibility of using the library computer system deytamayninga Xelopes.

Discussed in the article library data mining algorithms from the company Prudsys contains all the necessary tools to address the problems of analysis and enables the following functions: load data is in a text file format arff and view them in tabular form; obtain information about the attributes of the data (table fields ) get static information about the source data, build a model of data mining; save the model and apply it in the future.

491–497

METHODOLOGY OF APPLICATION OF THE SUPPORT VECTOR MACHINES FOR THE CASE OF NON-SEPARABLE DATA

Galkin O.A.

The article proposed methodology of using support-vector machines for the problem of data classification.

Object of study – the learning algorithm of the support-vector machines to ensure understanding of the process of generating data and obtain useful predictions.

Purpose – Analysis of specification of the support-vector machines to solve the problem of data classification.

Method study - the method of the support-vector machines.

The two key elements in the implementation of the support-vector machines are the methods of mathematical programming and the kernel functions. The paper presents a formal description of the application of maximal field of a hyperplane for the case when the training data are separable. A generalization of the problem of patterns identifying in the data for the case of non-separable data is conducted. Specification of practical application of the support-vector machines with leave-one-out error is determined. It was found that the support-vector machine teaches the optimal separating hyperplane in some feature space subject to neglecting certain points that are incorrectly classified in the study. By using an appropriate kernel function, SVM can teach a wide range of classifiers, including a large set of RBF networks and neural networks. Flexibility of kernels does not lead to over-fitting, since the space of hyperplanes separating the data with a large field, has a much smaller volume than the space of all implemented hyperplane.

The results of the paper can be implemented in the technology of data classification in the presence of noise.

Forecast assumptions about the object of study - the search of a method to determine the optimal values of the kernel parameters of the support-vector machines without building estimates and bounds.

498–504

THE INFLUENCE OF UV-IRRADIATION EFFECT ON COMBUSTIBILITY OF THERMOPLASTIC MATERIALS THAT CONTAIN FIRE-RETARDING AGENTS OF INORGANIC NATURE

Gordienko V.P., Mustyatsa O.N., Kovaleva G.N.

One of shortcomings of some large-capacity polymers is their combustibility. Usually when products from polymeric materials burn, toxic products exude.  Therefore the problem of receiving polymeric materials of lowered combustibility is the most actual in development of modern polymeric materials science.

Introduction of fillers of inorganic nature in polymers is the one of ways to decrease the combustibility of polymeric materials. Promising fillers of inorganic nature that are capable of lowering combustibility of some thermoplastic materials, we could consider fluorides of some metals and crystalline hydrates of some salts.

The purpose of the work is definition of influence of UF-radiation on combustibility of large-capacity thermoplastic materials which contain fire-retarding agents of inorganic nature. Research provides not only achievement of theoretical results, but use of obtained data in construction practice with use of thermoplastic polymers and compositions on their basis.

As objects of research served:  polyethylene of high density with a molecular weight 9,5·10 4 , degree of crystallinity of 54%, polyformaldehyde with a molecular weight 6,5·10 4 , suspension polyvinylchloride of S-359 M mark (State Standard - 332-78) with a molecular weight 1,2·10 5 and aliphatic polyamide (P-66) with a molecular weight 2,1·10 4 .

As fillers-fire-retarding agents were applied: KHF 2 , CaF 2 , ZnSO 4 ·7H 2 O ³ KCr(SO 4 ) ·12H 2 O. The size of fillers parts is < 1 microns, concentration is 50 volume %.

Research methods. Fillers carefully were mixed up with disperse powders of polymers in a spherical mill. The samples were received by method of hot pressing under pressure of 35 MPa within 20 minutes. Relative combustibility of polymeric materials was tested by method of definition of the oxygen index (OI) in accordance with State Standard - 12.1.044-89. Ultraviolet irradiation was carried out by action of not filtered radiation of DRT-000 lamp in the air atmosphere within 100 hours at a temperature of 303±5 K and periodic turning of samples.

It has been established that UF - radiation in a certain degree leads to decrease of oxygen index, i.e. to increase of combustibility of the studied polymers and their compositions with fillers-fire-retarding agents. After the effect of UF-radiation the decrease of oxygen index of combustibility of polymeric materials is in such sequence: polyformaldehyde > suspension polyvinylchloride > polyethylene > aliphatic polyamide.

The results of this work should be used when products of fireproof thermoplastic materials under long and intensive UF-radiation are creating and functioning.

504–507

SOFTWARE ECOSYSTEMS

Grinenko O.O.

The paper considers the application of the ecological approach to the study of the software.

Object of study is software ecosystems.

Purpose – definition of ecosystem software characteristics as part of the ecology of software characteristics, and its basic elements, and show the difference between ponittimy "ecosystem of software characteristics" and "software as an ecosystem."

Method study – systematic mapping studies.

Software ecology is a term that affects industry study of the properties, behavior and laws of software systems and their impact on the environment and human activities. In studies of ecology software into three areas: "green" software (software, the use of which has the least impact on nature); environmental engineering software (software development with the least harmful impact on the environment) and software ecosystems. Software ecosystem is an artificial complex that includes software, its development environment, operation, maintenance and disposal that are linked exchange software and intelligence.

Further research of software ecosystems may be associated with the identification and formalization of software ecosystem types, making recommendations on the creation and maintenance of software ecosystem etc.

508–512

GENERALIZATION AND DESCRIPTION OF CONCEPTS OF MATERIALS MANAGEMENT

Gurnak V.M.., Ananchenko O.E.

Object of study – historical events related to the road.

Purpose – highlights the perpetuation of historical and other important events related to the road, in the monuments, memorials, museum collections and familiarize the younger generation and students for education in patriotism and pride in their chosen profession for road.

Method study – historical method.

Road transport compared to rail, air, sea, river transport, and to public transport (tram, trolley, subway), has the largest number of different types of rolling stock for freight and passenger  traffic and for other needs. Now in Ukraine there are more than eight million cars. At all times of its existence humanity honored the significant events and famous people by installing monuments. At the end of the 19 th and during 20 th century were also perpetuated patterns of technological advances, such as locomotives, airplanes, ships, and more. Car workaholics have not been ignored, so were immortalized some specimens by installing them on pedestals or by constructing bronze and granite monuments that are already works of art of sculptors and architects.

512–525

SOLUTION OF AN AXIALLY SYMMETRICAL PROBLEM OF ELASTICITY THEORY FOR THICK-WALLED CYLINDRICAL RESERVOIR, WICH IS UNDER INTERIOR AND EXTERIOR PRESSUR

Grevtsev A.K., Sorokina I.V., Bugera A.R.

The aim of the artcle is solution of an axially symmetrical problem of elasticity theory for a hollow cylinder with closed end surfaces (thick-walled reservoir), loaded by evenly distributed pressure over its cylindrical and end surfaces, to exclude any special hypotheses used for problems of plane stress state or plane deformation, except for general hypotheses of a linear elasticity theory, is carried out.

Formulas for stress are derived for the first time and allow defining its value at any point of an axial body of revolution under consideration.

526–531

SYNERGETIC METHOD TO EVALUATE BUSINESS RISKS AT THE CONDITIONS OF ECONOMY DEVELOPMENT NONLINEAR DYNAMICS

Danchuk M.V., Kravchuk A.P.

The article proposed the novel method to evaluate business risks based on Value-at-Risk (VaR) methodology. This method is applicable to characterize the stable markets and also to evaluate nonlinear and crisis-related economic processes.

Object of the study – the business risks of enterprise.

Subject of the study – the methods and models of risk evaluation and management.             Purpose of the study – to develop synergetic method and exam the feasibility of this method application to evaluate business risks.

Methods of the study –  economic and statistical analysis; economic-mathematical simulation; VaR methods of risk assessment.

The majority of current methods for business risks evaluation are based on VaR methodology and they are applicable mainly for stable markets analysis. However, these methods do not adequately evaluate business risks when markets occurring nonlinear (rapid or abrupt) changes or undergoes crisis-related transformation. VaR methodology-based business risks assessment requires accumulating proper number of events during a certain period of time and within this period VaR assessment is incorrect. This study describes the novel method which is based on simulation modeling of time series evolution of the enterprise expected revenue in according with synergistic model of Lorenz system. It is assumed that enterprise conducts its business at the effect of deterministic and stochastic nonlinear factors in market environment. The developed method allows the adequate estimation of VaR in the real time without using of historical information for both symmetric and asymmetric curves (i.e. curves with a fat tails).  It makes this method to be more efficient compared to other methods, especially at conditions of a "rare" (force majeure) events linked to large losses. Moreover, the proposed method could offer the quantitative criteria to determine the optimal scenarios of financial and economic activity of the enterprise. These criteria include evaluation of VaR and evaluations of expected revenue volatility (semi-standard deviation from mode) for potential losses and also for the possible gain in revenue earnings. This seems to be critical for assessing and managing risks in modern economy development. Indeed, the nonlinear dynamic processes in the economy development and its globalization have led to increase the impact of market risks, especially financial factors on enterprise performance, and reveal some of their features. The most prominent feature of the modern economy is that a certain number of risks become more speculative (dynamic), i.e. they could have both negative and positive effects on enterprise activity. Therefore, these risks could be source of additional revenue of the enterprise at certain conditions, and thus purposefully taken into its activities.

The results of this study related to the proposed synergistic method for assessing business risks can be used in the modern practice of risk management of companies in various field of financial and economic activity.

The further development of the study – assessments of business risks by using of proper financial and economic data of the market and business activities to improve the proposed method.

532–547

NATURE STUDY OF TEMPERATURE PHASE TRANSITIONS IN ASPHALT LAYERS WITH HYDROCARBONS PLASTICIZERS

Danchuk V.D., Kravchuk A.P.

In the paper in the concepts of stochastic equations the theoretical analysis of the influence of resonant dynamic intermolecular interaction on formation of spectral vibrational bands of molecular crystal in the region of the transition in the rotary (plastic) phase is performed. An adequacy mechanism of temperature behaviour of davydov splitting of intramolecular vibrations value for paraffins crystals at the rotary phase transition is proposed. This mechanism is related with vibrational excitation damping at their interaction with orientated defects in the crystal lattice. Such defects arise due to thermal activation of molecular libration and rotation freedom degrees. It is determined that one of the factors that determine the appropriate rheological properties of bitumen is the existence in certain temperature ranges rotational phase of hydrocarbon components.

547–552

INCOMMENSURATE PHASE IN THE POLYTYPES TLGASE 2 CRYSTALS

Isaenko G.L.

This paper is is devoted to investigation of the polytypism influence on lattice structure changes at different thermal conditions in such ferroelectrics for C and 2C polytypes crystals TlGaSe 2 with incommensurates phases.

Object of investigation – phase transformations in the ferroelectrics-semiconductors TlGaSe 2 .

Purpose - to investigation of the polytypism influence on lattice structure changes at different thermal conditions in such ferroelectrics as TlGaSe 2 .

Investigation method – X-ray diffraction investigations were performed for the crystals of different technological parties at room temperature and the two polytypes  characterized by the different values unit cell parameter c , namely C and 2C, were revealed. Permittivity measurements and X-ray diffraction investigations were performed for C and 2C polytypes crystals in the temperature range T=90 ¸ 300 K.

553–558

OSCILLATIONS OF A FLEXIBLE CONDUIT ON AN ELASTIC FOUNDATION WITH MOVING FLUID

Kykot’ S.V.

The paper considers oscillations of a flexible conduit with fluid flow, which is located on elastic foundation with pin jointed ends. The inertia forces in full of the moving load are taken into consideration in the mathematical model construction.

Object of study – a flexible conduit with fluid flow, which is located on an elastic foundation.

Purpose – investigation of influence of the fluid flow velocity on the natural-vibration frequencies and determination the conditions of loss of stability of the conduit on an elastic foundation.

Method of study is based on extraction and approximate investigation of one-frequency two-wave oscillation processes in mechanical structures with moving loads.

Based on two-wave representation of the solution, equations for determining the natural frequencies and excesses which define deformation of the oscillations forms depending on the velocity of the fluid flow are constructed. Three critical velocities of the fluid flow which lead to loss of the structure stability are obtained. The character of loss of stability for the basic tone and restore the oscillating motion at the higher tones of the oscillations is determined.

The results of the paper may be used for further developments of direct methods for constructing approximate solutions of complicated dynamic systems.

Forecast assumptions about the object of study – taking into consideration of the inertia forces of moving load in full gives an opportunity qualitatively reveal the basic characteristics of dynamics of a structure with a moving load.

559–564

DESIGNING OF SCHEMATIC CIRCUIT FLUX METAL FEED COUNTERFLOWS IN THE MULTIELECTRODE MULTIPLE-ARC AUTOMATICALLY LINING

Kovalev M. F. Lodyakov S. I.

This article the method of elimination negative influence regeneration arc process effect in electroslag in the time of building-up extended ball bead in course of multielectrode multiple-arc automatically automatically lining with flux employment .

Subject of inquiry – explosion engine shaft.

Work objective – ensuring free formation of the thin extended ball bead by the one pass weld head.

Method of investigation – simulation process of flux feed.

Results of article can be used in repair technique process.

564–566

SCIENTIFIC, METHODOLOGICAL, AND PRACTICAL APPROACHES TO ENSURE FUNCTIONAL STABILITY CONTROL SYSTEMS OF MOVING OBJECTS

Kosenko V.R.

Proposed scientific-methodological and practical approaches to ensure the functional stability of the automated control systems of moving objects.

Defined methodologyof realization of fault tolerance, providing for the purposes of security, the choice of methods, algorithms and tools to detect faults (diagnostic system), the recovery of the system, evaluation of fault tolerance. Provided detailed description of the main criteria and performance of complex technical systems that can be applied to ACSMO.

The main signs of the functional stability of complex dynamical systems.

567–570

OPTICAL KEY

Kulish M.R.

This paper is devoted to the investigation of realization conditions of optical resonatorless keys and experimental realization of optical key based on nonlinear absorption of light in Urbach edge of the absorption spectrum of monocrystalline cadmium selenide.

Object of investigation – specifically single-crystal undoped CdSe n-type of 400 micron thick with a resistivity of  1 ÷ 10 Om•cm.

Purpose – experimentally investigate the realization conditions of optical resonatorless keys.

Investigation method – nonlinear absorption of light in Urbach edge of the absorption spectrum of single-crystal cadmium selenide.

The realization conditions of optical resonatorless keys was carry out. On the example of single-crystal CdSe shown that in Urbach edge of the absorption spectrum is implemented key dependence of the transmission versus excitation intensity for the semiconductor when it placed in a light convergen beam .

The results of paper can be introduced into production technology of optical resonatorless keys.

570–573

MEDIACIYA AS A PERSPECTIVE FORM OF DECISION OF ECONOMIC DISPUTES

Medvedska V.V.

In the article such method of alternative decision of economic disputes is investigational as mediaciya, generalized international experience of becoming of mediacii, own determination of «mediacii», its advantages, is formulated above a trial, opinion is expressed about expedience of fixing of mediacii at legislative level.

Object of study –  the phenomenon of mediaciya as alternative form of decision of economic disputes.

Purpose – analysis of legislation of foreign countries in relation to fixing of mediacii as method of settlement of economic disputes, formulation of own determination of «mediacii», its principles, in iznachennya of perspective influence of mediacii on an economic process on the whole.

Method study –  legalistically logical, comparative analysis, design.

One of alternative methods of decision of economic disputes, it can be mediaciya. Investigational adjusting of mediacii in the legislation of foreign countries; determination of mediacii as  procedures of extra-judicial decision of dispute is offered between two or anymore by subjects by a neurohumor with the purpose of achievement by them vzaemopriynyatnogo settlement of dispute; certainly, that by principles which represent essence of mediacii, there can be voluntarily, confidentiality, equality of sides; unprejudice and independence of neurohumor; it is discovered that advantages of application of mediacii at the decision of economic disputes will be: reduction of time, necessity, for consideration of dispute, to diminishing of judicial charges, confidential  consideration of dispute; a compromise decision is for both sides; maintainance of business relationships between sides in future; grounded determination of mediacii by passing a separate act.

The results of the article can be introduced at preparation of project of Law of Ukraine «About mediaciyu».

Forecast assumptions about the object of study - research are development of practical introduction of mediacii  decision of economic disputes.

573–578

VIBRATIONS OF CYLINDRICAL DISCRETELY REINFORCED SHELLS ON ELASTIC FOUNDATION UNDER NONSTATIONARY LOADING

Meish J.A.

The article posed the problem of vibrations of cylindrical discretely reinforced shells on elastic foundation under nonstationary loading.

Object of study - supported by discrete cylindrical shell on elastic foundation.

Purpose of the paper consists  in study of the stress - strain state of discretely reinforced shells on elastic foundation under nonstationary loading.

Methods of the study include numerical method for solving the dynamic equations of the theory of nonhomogeneous cylindrical shells on elastic foundation.

The problem of forced vibrations of a cylindrical shell reinforced by discretely ribs on elastic foundation under an distributed loading. The dynamic behaviour of nonhomogeneous cylindrical shell is considered in the framework of the shells and rods Timoshenko type theory. To solve the problem using the method of finite differences in the spatial and the time coordinates. The numerical results of the solution are obtained.

The results can be inculcated into the practice of theoretical and experimental studies of the interaction of nonhomogeneous shells with an elastic foundation.

Proposed assumption  about the forward-looking development of the object of research - to determine optimal geometrical and physical - mechanical parameters of nonhomogeneous cylindrical shell in the interaction with an elastic foundation.

578–583

UNIFIED COMMUNICATION LANGUAGE TECHNOLOGY FOR INTELLIGENT AGENTS POLIERGATIC TRANSPORT SYSTEMS

Mironova V.L.

In paper proposed the technique of building messages templates between intelligent agents poliergatic transport systems, which in real time enhance the level of high-speed vehicles safety. The basic principles and technology symbolic messages transformation for various cross-platform intelligent systems into a single language communication is described. This language provides timely exchange of current data for intelligent agents system to ensure no emergency exit from the crisis. To ensure constant communication dialog based on the proposed unified communication language the cross-platform technology is developed. This technology determines how software components of distributed intelligent agents may interact with each other regardless of the surrounding operating systems and languages ËËof communication.

584–588

STUDYING OF POSSIBILITY OF RECEIVING ACTIVE SULFUR BY INTRODUCTION IN ITS FUSION IMPURITIES THAT CONDUCTELECTRICITY

Mustyatsa O. N.

Creation of highly effective chemical sources of current (CSC) is an actual problem of the present. Available manufacturing techniques of sodium-sulfur accumulators and storage batteries are studying all over the world. Use of such highly active substances as sulfur and sodium became possible due to their division by firm electrolyte such as fire-resistant material known as β- alumina.

The object of research is sulfur as cathodic material of chemical sources of current.

The purpose of the work is increase of conductivity of sulfur by electroconductive additives that contain tellurium, high-conductivity sulfides of metals and chlorides of metals, for improvement of electrochemical characteristics of sodium-sulphur battery.

The samples of systems FeS - S, Ni 2 S 3 - S, CoS - S, Cu 2 S - S, Ag 2 S – S, S – Tå, S – Tå - NiCl 2 , S – Tå – ³Cl 3 , S – Tå – Ni - ² 2 have been synthesized in a wide interval of compositions.

Complex of physical and chemical methods were applied for the research. The method of conductivity was the main one. According to its data were built polyterms, isotherms and liquidus lines of examined systems.

Physical and chemical properties of systems on the basis of sulfur and additives in the form of simple and complex inorganic substances in melted condition for the purpose of improvement of its electrochemical activity in chemical sources of current in which sulfur serves as a cathodic material were studied.

It has been established that additives of high-conductivity sulfides of metals and their halogenides didn’t increase electronic conductivity of sulfur.

It has been shown that tellurium additives with halogenides of metals in number of 25-30 mass percent increase electronic conductivity of sulfur to 10 -2 - 10 -3 Sm/cm.

It is supposed that sodium-sulphur element could be created from completely solid-state components in which the anode is metal sodium; the cathode is sulfur alloy with tellurium and halogenides of metals and β – alumina serves as the electrolyte, in the range of temperatures from -50 to 50 0 C.

589–595

ELECTRIC CONDUCTANCE AND RATIOS OF CONTRIBUTIONS IN CONDUCTIVITY OF SULFIDE AND TELURID OF LITHIUM IN LIQUID AND CRYSTAL CONDITIONS

Mustyatsa O.N., Katerinko I.I.

Lately many researches show heightened interest in development of high-temperature chemical sources of current in which electrochemical active materials are alkaline metals and chalcogenides.

During the process chalcogenides of alkaline metals of various structures are formed. Data on electrophysical and electrochemical properties of the specified substances in firm and liquid conditions are practically absent in literature. Therefore research of conductivity and correlation of deposits to the general conductivity of chalcogenides of lithium aims to correct this shortcoming.

Objects and research methods. Sulfide and telluride of lithium were received by synthesis from simple substances. Composition of sulfide of lithium was analyzed on the content of sulfur by weight method. The analysis of samples of telluride of lithium carried out on the content of lithium after synthesis and after research by volumetric method with the use of conductometric titration. Conductivity was investigated by dual probe compensation method on alternating current. The total error of measurement of conductivity didn't exceed 3%. The correlation of an ion-electronic contribution in general conductivity was investigated by method of ionic transfer in a capillary of reservoir cell.

Thus, the nature of conductivity of sulfide of lithium and telluride of lithium in the melted and crystal conditions has been investigated by methods of conductivity and ionic transfer.

It has been established that conductivity of sulfide of lithium both in liquid and crystal conditions has the ionic nature, and the nature of transfer of ions in a crystalline state changes.

It is shown that telluride of lithium is mainly electrolytic conductor also in a crystalline state. However, with temperature increase correlation between carriers of ionic type (generally possibly, Li ions +) and carriers of electronic type changes because of essential distinction of their power parameters.

595–600

THE CONCEPT OF WEB 2.0 AND ITS PROJECTS IN TODAY'S INTERNET ENVIRONMENT

Naumova N.M, Naumov V.A

The paper investigates and analyzes the main features of the project using Web 2.0 (wikis, blogs, microblogs, photo and video sharing, social networking) in symmetrical patterns of social communication and their impact on key areas of society.

Object of research - Projects Web 2.0 (wikis, blogs, microblogs, photo and video services, social networking) as the main components of ICT on the Internet.

Purpose - trends and directions of development projects Web 2.0, their purpose, impact on economic and business, social, political and cultural spheres of society, social consciousness and cultural development of humans.

The method of investigation - a systematic analysis.

One of the trends in the global community nowadays is joining the growing number of users to the global Internet. World Wide Web in the last decade has become one of the most powerful sources of information because it contains all the major agents of economic and financial activity.

Intensive development of information and communication technology allows for a wide use of Internet in many areas of human activity. Modern economics, finance and business sector, politics, science, education as well as society as a whole, for its effective development require progressive functioning market information products and services.

Information Space Web-pages became universal for all existing network services, because it is not only the carrier of information flow, but also includes a variety of network services, including interactive communication system.

Web 2.0 - is a term which is used to describe a number of technologies and Internet services, rather its parts - the World Wide Web. Finally, these concepts describe change perception of the Internet users. Feature of Web 2.0 is the principle of inviting users to content and multiple check information material.

The concept of Web 2.0 provides functioning of the Internet a number of projects: wikis, social networks, blogs, microblogs, video blogs, instant messaging, photoblog. Today's IT companies are constantly developing and implementing new ideas are active integration with the outside world.

The emergence of a large number of sites, united by common principles and trends of modern web-based communities have become important tools for the development of different levels of businesses. Business today has changed significantly with the new concepts of the information economy, including electronic commerce.

The main areas of e-commerce is now a trade, marketing, promotion sales, pre-sales work, supply, finance and insurance, logistics and so on. Today, e-commerce market has momentum in the hundreds of billions of dollars, and the Internet there are hundreds of millions of potential buyers who communicate through projects Web 2.0. And because business structures have a good opportunity to directly communicate with their target audience and get fidbek as feedback and suggestions about your services or products.

The results can be used in the study of subjects related to information systems and technologies, and findings enhance the professional level of the general public to understand the role of information technology in modern culture and its use.

Forecast assumptions about the development of the object of study - rapid development and further growth of Web 2.0 projects impact on modern life, because they form a symmetrical model of public communication, which met the needs of firms in different sectors of the economy and business, on the one hand, and representatives of various target user groups - on the other.

601–610

LEGAL FRAMEWORKS OF STATE REGISTRATION OF TRANSPORT VEHICLES

Shcherbatiuk N.V.,Chychyrko S.V., Nikitina Z.V.

Legal frameworks of state registration of transport vehicles of Ukraine are certain in the article. The types of registration and account are analysed. Authors are carry out the analysis of order of registration of different transport vehicles in obedience to a current legislation.

A research object is state registration of transport vehicles.

An aim of work is determination of legal frameworks of state registration of transport vehicles of Ukraine. The put aim stipulated the decision of next tasks :

1)to analyse the types of registration and account;

2)to define the types of transport vehicles, that is intended for exploitation on the âóëè÷íîäîðîæí³é network of the general use;

3)to consider the order of realization of department registration of transport vehicles;

4)to analyse the order of registration and account of water transport vehicles;

5)to define documents that confirm the right of ownership on transport vehicles.

Research method. In basis of methodology research is fixed the complex approach predefined by multidimensionalness of the put tasks with the use of scientific methods(foremost, system, logical and structural). For the decision of the put tasks the special methods are also used: comparatively-legal and scientific generalization.

Transport vehicles(farther - TV) are the source of an increase threat. Therefore to participating transport vehicles are assumed in travelling motion, construction and the technical state of that answer the requirements of operating in Ukraine rules, norms and standards that have a certificate on accordance to these requirements and passed a state review.

It is set that an improvement and unitization of the system  of state registration of rights on a thing will allow to provide registration of all rights on the real estate, will assist realization of envisaged Constitution of Ukraine of guarantees of these rights, their security, and also to development of market economy of Ukraine on the whole. It is educed that next to the task of providing of guarantees of rights for proprietors and adjusting of market relations in the field of the real estate exists requirement of the use in the created system of registration of widespread in the world mechanisms or separate elements, inherent to the models of registration, that showed oneself well.

The results of the article can be drawn on in perfection of state registration of transport vehicles, and also in the unitization of public organs that engage in state registration of rights and transport vehicles.

610–615

THE PROTECTION OF CONSUMERS’ RIGHTS BY GRANTING THE TRANSPORT-DISPATCH SERVICES

YazvinskaO.I.

In article bases of the state and legal regulation of protection of the rights of Consumers’ rights during rendering  transport-dispatch services are opened.

615–622