Scientific journal
Scientific Review. Technical science
ISSN 2500-0799
ПИ №ФС77-57440

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THE METHOD OF DETERMINING OF OPTIMAL PARAMETERS OF TRAFFIC LIGHTS FOR NODES WHEN JUSTICE OF A HYPOTHESIS ABOUT THE DISTRIBUTION OF INTERVALS OF TIME ON GENERALIZED ERLANG LAW

Naumova N.A. 1 Kiriy K.A. 1 Karachanskaya T.A. 1
1 Kuban State Technological University
The problems of modeling and optimization of the distribution of traffic flow on the network is urgent. The authors previously developed a mathematical model of distribution of traffic flow on the network, subject to the justice of a hypothesis about the distribution of intervals of time between vehicles on generalized Erlang law. In this paper the authors provides a survey of the possibilities of optimization of functioning of the node type «unregulated crossing streams requirements» by choosing the parameters of traffic lights. The relevant mathematical programming task was made. The study of this task was conducted. The algorithm of its numerical solution was developed. Initial data for solving the problem is the distribution of intensities of vehicle movement on all lane on trips to the node.