A Research on the Acceleration Slip Regulation Strategy for a Four Wheel Drive Hybrid Electric Vehicle

被引：0
|
作者：
Li J. [1 ,3 ]
Su Y. [1 ,2 ]
Wei H. [1 ]
Hu M. [2 ]
Zhang S. [1 ,3 ]
Liu H. [1 ,3 ]
机构：
[1] School of Mechatronics and Vehicle Engineering, Chongqing Jiao Tong University, Chongqing
[2] School of Vehicle Engineering, Chongqing University, Chongqing
[3] Chongqing Urban Rail Transit Vehicle System Integration and Control Laboratory, Chongqing
来源：
Qiche Gongcheng/Automotive Engineering | 2017年 / 39卷 / 03期
关键词：
4WD HEV; ASR; Fuzzy control; Sliding mode variable structure control;
D O I：
10.19562/j.chinasae.qcgc.2017.03.009
中图分类号：
学科分类号：
摘要：
In this paper, the control strategy for target driving torque is formulated for a 4WD HEV with multiple power sources including engine, ISG motor and in-wheel motors based on the sliding mode variable structure control algorithm for driving wheel. Then, a control strategy for torque coordinated distribution between different power sources is worked out based on fuzzy control algorithm, and each torque output from fuzzy inferencer is corrected. Finally an offline simulation on the control strategy devised is conducted with Matlab/Simulink. The results show that under gridiron road condition, the control strategy devised can effectively suppress the excessive spinning of driving wheel, thus enhance the power performance and driving stability and improve the fuel economy of vehicle. © 2017, Society of Automotive Engineers of China. All right reserved.
引用
收藏
页码：296 / 303
页数：7
相关论文
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