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

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MODELS OF TRAFFIC FLOW IN INTELLIGENT TRANSPORTATION SYSTEMS

Mikheeva T.I. 1 Mikheev S.V. 1 Bogdanova I.G. 1
1 Samara State Aerospace University
Article reviews the models of traffic flow in the framework of intelligent transportation systems. Considered effect of introduction intelligent transportation systems into traffic flow management. Studied the experience of implementation of intelligent transport systems abroad. Defined the regularities of traffic flow behavior on the road network. The dependences between the main characteristics of traffic flow (intensity, velocity and density) of following types: linear type, logarithmic type, exponential type, power function type, regression type, and probabilistic on the basis of the velocity distribution. Dependence a new type, based on the introduction of additional parameters. This type allows you to get more information about the nature of the traffic flow at critical points of saturation of traffic flow in the case of traffic congestion.