A vehicle drive-based lane-change control strategy under the Internet of Vehicles environment

Kang Chen; Luyao Du; Zhixuan Zhong; Wei Chen; Hongjiang Zheng

doi:10.1117/12.2627786

14 March 2022 A vehicle drive-based lane-change control strategy under the Internet of Vehicles environment

Kang Chen, Luyao Du, Zhixuan Zhong, Wei Chen, Hongjiang Zheng

Proceedings Volume 12165, International Conference on Intelligent Traffic Systems and Smart City (ITSSC 2021); 1216502 (2022) https://doi.org/10.1117/12.2627786
Event: 2021 International Conference on Intelligent Traffic Systems and Smart City, 2021, Zhengzhou, China

Abstract

As the internet of things is more and more widely used in traffic, in order to avoid accidents caused by the driver's lack of judgment during the lane changing process, a lane-change control strategy is proposed based on the internet of of vehicles. First, the speed difference and distance between vehicles are obtained through the vehicle-vehicle communication, and the lane change warning level is established. Then, according to the relationship between the pedal opening and the torque coefficient in the drive control strategy of a pure electric vehicle, three different pedal modes are analyzed. According to the vehicle dynamics model, the relationship between torque and acceleration is obtained. Finally, the lane-changing scene was constructed in PreScan and verified by PreScan/Simulink co-simulation. All simulations are carried out under the internet of vehicles environment. The simulation results show that this strategy can meet the driver's lane changing needs when the speed difference and the distance between vehicles are different.

Citation Download Citation

Kang Chen, Luyao Du, Zhixuan Zhong, Wei Chen, and Hongjiang Zheng "A vehicle drive-based lane-change control strategy under the Internet of Vehicles environment", Proc. SPIE 12165, International Conference on Intelligent Traffic Systems and Smart City (ITSSC 2021), 1216502 (14 March 2022); https://doi.org/10.1117/12.2627786

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