«Vestnik Moskovskogo avtomobilno-dorozhnogo gosudarstvennogo tehnicheskogo universiteta (MADI)» | Number 1(24), March 2011

Abstract
The article describes the methods of experimental verification of the simulation program for vehicular traffic modeling. The technique of carrying out of natural experiments at crossroads is described and the process of adequacy check of the imitating model and its computer realization by means of mathematical statistics methods is disassembled in detail.

Keywords
traffic flow, intersection, traffic lights, micro simulation, model verification. 

Abstract
In the article development of main direction of the trucking complex is considered. Package which realization will provide modernization of the control system of trucking complex is presented.

Keywords
control system, self-regulation, modernization, freight transportations. 

Abstract
In this article the present approach to inter-preting failure density function was considered. There was determined the value of the gamma-percentile life in case of independent failures, which are described by normal distribution. The conclusion of the article is that the best way to get the value of failure density function when gamma-percentile life is constant is using the Pearson distribution. Accuracy of the results of Pearson distribution is high, and calculations are rather simple.

Keywords
resources, failure, function, prognostication, value, repair of cars. 

Abstract
In the article statistical registration motor transport data are given. The existing ways of improving the registration techniques are con-sidered. The comparative analysis of time having spent for actions during registration of motor transport is given. The ways of effectiveness increasing the functioning of registration department are offered. The researches of existing numbering systems and procedures of assignment number plates to vehicles in Russian Federation, The Great Britain and Germany are given and possible courses of improvement in Russian Federation are defined.

Keywords
registration, vehicle, efficiency. 

Abstract
The following issues are considered: reliability evaluation of cars and authorized service in the Far East region. The following measures are presented: providing required reliability level of automobile machinery within guarantee period of utilization.

Keywords
auto center, operating time, failure, reliability, guarantee, technical maintenance, repair, cargo cars. 

Abstract
The article presents derivation of the formula for the determination of the coefficients of additional charging, purging and scavenging in terms of experimental obtaining of the volumetric flow rate of the new charge.

Keywords
piston internal combustion engine, gas exchange, the coefficients of additional charging, purging and scavenging. 

Abstract
The article presents the hardware structure and an algorithm for operation of a universal diagnostic system for in-depth evaluation of the quality of flow of the working process in automotive engines.

Keywords
diagnostic system, the indicator diagram, the indicator work, the instantaneous angular veloci-ty, moment of resistance forces. 

Abstract
The main problem of this article is a social security of employees of automobile transportation companies. Versions of application of corporate pension programs are being descried. A method of evaluation of the efficiency of pension programs in automobile transportation companies is being offered.

Keywords
pension programs, pensions, employee turnover, transport enterprises. 

Abstract
The essay continues a series of the authors' papers on the most topical modern economic problem - economic crisis. Authors consider modernization of the Russian economy as the overriding term for the surmounting the economic crisis in Russia.

Keywords
economic crisis, real economy, modernization of the economy. 

Abstract
In article the concept of the discount rate is defined. Methodological approaches to defini-tion of norm of discount are analysed. Variants of making indicators of the rate of discount are considered in details. Recommendations for choice discount rates for investment projects in infrastructural objects of land urban public transport are made.

Keywords
investment project, discount rate, infrastructure, urban public transport. 

Abstract
On the basis of scientific cooperation of teachers of economic and technical disciplines, considered questions of use of elements of economy in engineering science.

Keywords
economy, teaching, engineering science, high school, methodology. 

Abstract
This article gives formalized definition of 'knowledge'. Based on this definition the mechanism of logical development is described. This mechanism is necessary for analytical informational systems building. The mechanisms described in this article help to visualize building of different analytical informational systems.

Keywords
knowledge presentation, knowledge management system, system of knowledge base management (SKBM), analytical knowledge bases, multifunctional systems, BRAVO-technology, information systems. 

Abstract
The article examines algorithmic and techno-logical problems of server-smartphone distributed system to collect and process information about maintenance of motor roads.

Keywords
distibuted systems, information processing, smartphone. 

Abstract
We describe a modification of the algorithm of ant colonies with parallel, enabling a search for the optimal trajectory of movement of the cargo hoisting machine of arbitrary shape in three-dimensional space with arbitrary constraints, as defined in discrete form, taking into account the angular orientation of cargo.

Keywords
swarm algorithm, ant colony algorithm, parallelization, planning the optimal trajectory 

Abstract
In article questions to qualitative and timely clearing of an asphalt covering from the snow helping optimum to pick up necessary quantity of units of the snow-removing technics are considered. Depending on conditions of works, the optimum weight of a snowplow is defined. Analyses of existing methods of definition of quantity of cars for cleaning of city territories are resulted. The technique of definition of opti-mum quantity of units of snow-removing technics is presented.

Keywords
snowplows, optimum quantity, roads, technologies. 

Abstract
The article gives definitions of supply chain, adaptation and adaptive-operational activities. The most promising ways to improve the operation of distribution system during the stage of transport-logistics hubs are considered. A simulation model of adaptive-operational activities is generated.

Keywords
transport-logistics hub, supply chain, model of adaptive-operational activities, freight transportation, logistics. 

Abstract
The given work is devoted problems which are shown today by a modern civilization and are realized to some extent in a context of existence of a modern megacity. Work is as a matter of fact a certain short filosofsko-cultural exposition of human existence in a modern megacity where safety of citizens, both in a life, and in a traffic context directly depends on cultural level of each separate person, from its skill to communicate, responsiveness, possibilities to come to the aid and to love on kindness.

Keywords
civilization, megacity, mutualism, reciprocity, mutual aid, Prudon, anarchy, anarchism, culture, traffic. 

Abstract
Car accidents are the independent object of social and economic research, which requires a statistical estimation. However, current statistical reporting of car accidents in our country has departmental character. The content of the statistical reporting shows the blind spots and gaps of the methodological character, which keep from collecting reliable information and receiving accurate estimates of real situation with road accidents and their consequences.

Keywords
car accidents accounting, statistical analysis of car accidents, indicators of car accidents, amount of car accidents, death rate in car accidents.