Path Tracking Control of Four-Wheel Drive Hybrid Electric Car in Steering

被引：0
|
作者：
Zhao Z. [1 ,2 ]
Zhou L. [1 ,2 ]
Wang K. [1 ,2 ]
机构：
[1] School of Automotive Studies, Tongji University, Shanghai
[2] Clean Energy Automotive Engineering Center, Tongji University, Shanghai
来源：
Tongji Daxue Xuebao/Journal of Tongji University | 2019年 / 47卷 / 05期
关键词：
Driver model; Hybrid vehicle; Path tracking; Predictive control;
D O I：
10.11908/j.issn.0253-374x.2019.05.015
中图分类号：
学科分类号：
摘要：
A path tracking control strategy integrating lateral and longitudinal control under steering conditions is proposed for a four-wheel hybrid vehicle. Based on vehicle dynamics and motion model, a driver preview steering model based on trajectory tracking error is designed. The desired speed is determined by using fuzzy controller, and the distribution of torque is optimized. The model predictive controller of vehicle speed and trajectory tracking is designed, and a driving simulator integrating CarSim and MATLAB/Simulink co-simulation platform is built to simulate the control strategy. The results show that the tracking effect of vehicle path and speed during steering is good, which meets the requirement of path tracking in steering condition. © 2019, Editorial Department of Journal of Tongji University. All right reserved.
引用
收藏
页码：695 / 703
页数：8
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