«Vestnik Moskovskogo avtomobilno-dorozhnogo gosudarstvennogo tehnicheskogo universiteta (MADI)» | Number 4(31), December 2012

Abstract
In this article developed the classification of STV (SINGLE-TRACK VEHICLES) by a large number of parameters, characterizing STV as a separate type of transport with its features and variety. This classification reveals the fullest, and all structures manifold single-track vehicles. Using this classification we can, but more detailed and focused to develop Management System of STV and calculate models of motion.

Keywords
single-track vehicles STV (ОТС in Russian letters), motorcycle, bicycle, scooter, monocycle, monomobile, classification.

Abstract
The article describes the causes of violations of the performance of engine oil, offered recommendations on increase of a resource of the engine oil in the operation of passenger cars.

Keywords
motor oil, cars, resource.

Abstract
One of possible methods of formation and rational use of park of cars of the road organizations performing works on repair and the content of road objects is given in article.

Keywords
park of cars, road organization, economic efficiency.

Abstract
In this work some method of definition of support reactions of a static construction is considered by the construction transformation into mechanism with the number of freedom degrees equal to the determinable reactions number. Then the principle of the possible movements. is applied to the equilibrium of this mechanism Thus from the only equation one can get the necessary quantity of support reactions.

Keywords
supports, reactions, static construction, mechanism.

Abstract
In the article definitions a review of the types and structures of modern continuously variable transmissions (CVT). There are given the shortcomings of existing structures and the advantages of the newly developed designs. CVT different structures are considered, ways of increasing their efficiency are indicated.

Keywords
transmissions, transmitting element of V-belt variator, chain variator.

Abstract
The description of the possible risks arising at the enterprises of technical service and also methods of control risks are provided in article

Keywords
technical service, road-constraction machinery, risks at the enterprises.

Abstract
In article advantages transporting heavy goods with multisupporting platform in comparison with conventional heavy load vehicles are reviewed. Some basic calculation its maneuverability are shown.

Keywords
maneuverability, multisupporting platform, steering system. 

Abstract
This article describes the tasks of modernization by managing economic entities of the motor transport at the present operation stage of the Russian transport system. Modernization of property management of the haulage company is suggested to implement by using the business cost management methodology (cargo motor transport) and ownership-financial technologies (municipal public transport). The article is written on the research of the scientific-research work in the framework of the Federal target program « scientific and scientific-pedagogical personnel of innovative Russia for 2009-2013».

Keywords
modernization, property complex of organizational-economic mechanism of management.

Abstract
The article reviews the service market tendencies and perspectives, laboriousness forecasting methods.

Keywords
market, automobile service, perspectives, tendencies, forecasting.

Abstract
Current status of major lighting companies transport-technology systems is considered in the article. Bottlenecks and possible solutions to improve its efficiency are under attention.

Keywords
transport-technology system, delivery, lighting equipment, efficiency.

Abstract
The paper analyzes the basis building of indirect and direct traffic management subsystems, and to ensure inter-system interaction between them in the formation of a unified integration platform.

Keywords
integrated traffic management systems, indirect traffic management subsystem, direct traffic management subsystem.

Abstract
This article focuses on the issues related to the possibility of information exchange in the enterprise, that uses ERP (enterprise recourse planning)-systems and takes part in the integration with the technology of project's lifecycle informational support, by representing a simplified mathematical model of the system.

Keywords
ERP-system, virtual enterprise, system of input-output.

Abstract
In this article the mathematical model of estimation of automated system of information processing and management with provisioning by the substitution spare elements composition was considered with a given required probability of failure-free operation and required system operation time. Certain method and algorithm were developed to simulate the estimation of system spare elements composition.

Keywords
reliability, reserve, provision-ing, substitution, failure, information, management, availability, element, spare.

Abstract
This paper presents a comparative analysis of different methods of designing systems of indirect traffic control. The basic advantages of the design quality of the matrices of correspondence, an algorithm design system of indirect control traffic flows on the basis of qualitative matrices of correspondence describes the sequence of their design.

Keywords
management, traffic flow, qualitative matrices of correspondence.

Abstract
In this paper the technology is seen as ActivRFID telematic service application, which is a subsystem of Intelligent Transportation Systems. It is also proposed to improve existing methods for positioning a tool to improve the reliability of traffic control.

Keywords
technology ActivRFID, traffic management, intelligent transportation systems.

Abstract
In article the characteristic is given and the reasons of insufficiently high level of a transport and operational condition of a network of highways of Russia are considered.

Keywords
analysis, highways, transport and operational condition. 

Abstract
The article reviews operation of diaphragm plates at branching of steel ferroconcrete flyover span structures. Maximum loading of various-structure diaphragms resulted in strain which proves that use of two-plane solid-wall and grid-type diaphragms does not improve operation of a branching span structure.

Keywords
flyover, composite span structures, diaphragm, strain. 

Abstract
The paper is devoted to methods of definition of the basic hydrographic characteristics. Recommendations by definition of the area of a catchments basin and lengths of the main water-current are given. New analytical expressions for calculation of the average inclination of the main water-current and for definition of an average inclination of slopes of catchments basin are offered.

Keywords
hydrographic characteristics, the area of a catchments basin, inclination of the main water-current, grade of slopes of a catchments basin.

Abstract
The approach to relative working capacity indexes of non rigid pavements are observed in the paper. Some of the approaches dont find any application in official design procedures. The comparison of the results gained under various approaches is also resulted. The special attention is given to correlation of operational and equivalent strength coefficients.

Keywords
functionality and working capacity of pavements, strength indexes, equivalent strength, level of design reliability.

Abstract
The complex approach to management of the engineering data of a highway allows to build efficient control, a coordination and a transparency of decision-making throughout highway life cycle. In article process of the formalized integration of considerable volumes of the specialized diverse engineering data is described. Stage-by-stage integration of the given formalized measuring apparatuses will allow to solve problems of a road economy with specialized federal databases on maintenance of the automated information account of elements of life cycle of road - researches, designing, building, complex diagnostics, certification, inventory, management of a condition of highways.

Keywords
the registration of the engineering data, hardware-software system, video monitoring, highways, geoinformation technologies.

Abstract
The article deals with the development of formal methods and models for the clustering of physical and mechanical properties of asphalt concrete mixtures as tools for exploratory data analysis to build predictive models of quality asphalt pavement with the use of universal analytical and statistical software. Combination of methods proposed to cluster, discriminant analysis and neural networks to build a classifier based on the results of cluster analysis using data mining ideology, implemented in the package STATISTICA 8.

Keywords
ABS, data mining, clustering, exploratory analysis.

Abstract
This article describes the use of ash waste in the production of concrete as a filler for mixed binder. The authors proposed process, which yields a new building material with high technical and economic performance through the use of cheap and readily available raw materials. The problems of automating the process of redistribution in order to increase productivity, improve quality and reliability of the units.

Keywords
organic-additive mixture of slag, ball mill.