MATHEMATICAL MODEL FOR THE INTELLIGENTIAL TRAFFIC MANAGEMENT SYSTEM OF THE BUSES

Valery Lakhno

Abstract


This paper is devoted to improving the mathematical support for the intelligential traffic management system of city buses. It provides an overview of what is the real state of the-art with respect to traffic flow theory. A new mathematical model of the buses motion has been generating in consideration of stochastic factors. The model allows the calculating immediate changes in the city buses schedules connected with speed parameters. The priority will be giving to buses at traffic lights helping them to run on schedule, because traffic lights are able to adapt to the traffic flow and maintain its optimal levels. The check of mathematical model’s adequacy is proposing on the example of the Lugansk region cities (Ukraine). The algorithm and computer program have been developing, that realize the modeling module using a programming environment Delphi. The model and program realization make allowance for increasing the efficiency of passenger service when projecting city passenger transports. With regard to the traffic organization, the automated control system as the element of the intelligential transport systems plays the increasingly important role as a key component of the transport system, which is able to form the right choice for customers across a network, to support safe travel.

Keywords


modeling, intelligentia transport systems, information systems, dispatching control, transport flow, passenger flow

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References


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