The Dynamic Traffic Modelling System

Dorokhin, Sergey; Likhachev, Dmitry; Artemov, Alexander; Sevostyanov, Aleksandr; Kulikov, A. V.; Novikov, A.P.

doi:10.1007/978-3-030-96380-4_175

Cited by 5 publications

(1 citation statement)

References 24 publications

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“…С целью оценки транспортной ситуации и существующего режима координации в программной среде Any Logic [12] была построена имитационная модель [13,14,15,16,17,18] обследуемой магистральной улицы. Оценка адекватности построенной модели осуществлена с использованием U-статистики Зейла [19,20,21], которая позволила осуществить калибровку модели по заданной величине интенсивности и геометрическим показателям.…”

Section: диапазон значения коэффициента координации (Cf) результатunclassified

Efficiency evaluating method for coordinated control type on main street

Dorokhin,

Artemov

2023

Vestn. SibADI

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For the majority of cities with an established transport system, certain intensity fluctuations are characteristic, which are cyclical and repeated during a day, day and night and week. Taking into account the available equipment, executive elements of the first layer of intelligent transportation systems (ITS), it is possible to promptly assess the transportation situation and change the mode of control in the on-line format, but this kind of technology is mainly presented in large cities. In spite of the fact that in cities with a small population, belonging to the category of small and medium-sized cities there are identical problems in the field of coordinated management of main streets, on such sections there is no possibility of operational change of management, due to the lack of special equipment and implementation of constant monitoring and control of the traffic situation. In order to improve the efficiency of management in such sections located in small and medium-sized cities, it is necessary to develop a way to evaluate the effectiveness of coordinated management, which is the main purpose of the study.Methods and materials. As a result of the performed research, methods of field observations, calculation methods and modelling methods were used.Results. As part of the completed study, a method to evaluate the effectiveness of the coordinated type of control based on a comparison of the average intensity of the adjacent and mainline section and their corresponding average delay values was developed.Conclusion. The use of the obtained results on the research object made possible to establish time periods of application of coordination and rigid non-coordinated control.

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Section: диапазон значения коэффициента координации (Cf) результатunclassified

Efficiency evaluating method for coordinated control type on main street

Dorokhin,

Artemov

2023

Vestn. SibADI

Self Cite

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Development of a method for evaluation of the efficiency of the coordinated type of management as referred to main streets

Dorokhin

Ivannikov²,

Likhachev³

et al. 2023

E3S Web of Conf.

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The use of coordinated management is a justified measure for the organization of traffic on regulated main streets, especially with high loads on the road network, in cases where the intensity of traffic flow is approaching the value of capacity. These "peak" loads have a negative impact on the characteristics of the traffic flow, but these loads are not always characteristic of controlled main streets, and the introduction of coordinated management with such types of loads – "not peak" should be justified and appropriate. The existing criteria for entering the coordination of the main street do not allow us to assess the feasibility of using this type of control with low loads on the street and road network. In order to assess the effectiveness of the use of coordinated management of the main street at low load levels, within the framework of this article, an analysis of existing methods for evaluating the effectiveness of the type of management in question was carried out, a full-scale study of the main street was conducted. Voronezh and the simulation of the site under consideration was carried out with and without coordination, the results were evaluated, conclusions were formulated and directions for further research were determined.

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