Preliminary communication

https://doi.org/10.17559/TV-20220326144658

Simulation Research on Driving Behaviour of Autonomous Vehicles on Expressway Ramp Under the Background of Vehicle-Road Coordination

Li-yan Zhang ; Suzhou University of Science and Technology, School of Civil Engineering, Suzhou 215011, China
Juan Sun ; Suzhou University of Science and Technology, School of business, Suzhou 215011, China
Min Zhang ; Suzhou University of Science and Technology, School of Civil Engineering, Suzhou 215011, China
Jian Ma ; Suzhou University of Science and Technology, School of Civil Engineering, Suzhou 215011, China
Su-chuan Xu ; Suzhou University of Science and Technology, School of business, Suzhou 215011, China
Yu-qing Xie ; Suzhou University of Science and Technology, School of Civil Engineering, Suzhou 215011, China

Abstract

Constructing a risk model with the subject of autonomous vehicles to screen out the vehicles of potential conflicts and analyze their choices under different strategies. Based on the co-simulation of Python and SUMO, establishing a model of on-ramp merge driving behaviour of autonomous vehicles based on non-cooperative static game. Under this model, the experiment results that the average speed in the merging area is increased by 12.7%, the standard deviation of the average speed is reduced by 35.46%, and the number of the vehicles successfully merged before the end of the merging area is 4.86 times that of traditional method, indicate that the model can effectively help the vehicles be merged and improve the traffic efficiency to a certain extent.

Keywords

autopilot simulation; analysis game theory; dangerous; vehicle-road coordination

Hrčak ID:

279502

URI

https://hrcak.srce.hr/279502

Publication date:

17.6.2022.

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