Dynamic performance optimization of four-wheel independent drive vehicle based on sliding mode control

Zhiyuan Guo; Zhonghua Miao; Nan Li

doi:10.1117/12.2679741

18 July 2023 Dynamic performance optimization of four-wheel independent drive vehicle based on sliding mode control

Zhiyuan Guo, Zhonghua Miao, Nan Li

Proceedings Volume 12722, Third International Conference on Mechanical, Electronics, and Electrical and Automation Control (METMS 2023); 1272226 (2023) https://doi.org/10.1117/12.2679741
Event: International Conference on Mechanical, Electronics, and Electrical and Automation Control (METMS 2023), 2023, Hangzhou, China

Abstract

Abstract: This study mainly analyzes the influencing factors of four-wheel independent drive/independent steering in the process of vehicle operation, and establishes a two-degree-of-freedom dynamic model under the ideal condition. By changing the dynamic model of carsim, Realize the carsim model of four-wheel drive and MATLAB/simulink joint dynamic simulation, the output analysis results, for more accurate and more adaptable to the complex environment of the control to lay a theoretical analysis foundation, for the consideration of working conditions, four-wheel independent drive/independent steering vehicle in the process of motion stability is very important, through the ideal sliding mode control, Improve the handling stability of the car.

Citation Download Citation

Zhiyuan Guo, Zhonghua Miao, and Nan Li "Dynamic performance optimization of four-wheel independent drive vehicle based on sliding mode control", Proc. SPIE 12722, Third International Conference on Mechanical, Electronics, and Electrical and Automation Control (METMS 2023), 1272226 (18 July 2023); https://doi.org/10.1117/12.2679741

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