Controller design for vehicle stability enhancement

被引：135

作者：

Zheng, Shuibo ^{[1
]}

Tang, Houjun

Han, Zhengzhi

Zhang, Yong

机构：

[1] Shanghai Jiao Tong Univ, Dept Automat, Shanghai 200240, Peoples R China

[2] Shanghai Jiao Tong Univ, Inst Automot Engn, Shanghai 200240, Peoples R China

来源：

CONTROL ENGINEERING PRACTICE | 2006年 / 14卷 / 12期

关键词：

Vehicle Dynamics Control (VDC); wheel slip controller; yaw moment control; sliding mode control; hardware in-the-loop simulation (HILS);

D O I：

10.1016/j.conengprac.2005.10.005

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

A Vehicle Dynamics Control (VDC) system is developed for tracking desired vehicle behavior. The cascade structure of control system consists of yaw moment major controller and wheel slip minor controller. The Linear Quadratic Regulator (LQR) theory is exploited for yaw moment controller and the sliding mode theory is applied for wheel slip controller design. The use of yaw moment control was investigated by regulating the wheel slip ratio for improving handling and stability of vehicle. The performance of the control system is evaluated under various emergency maneuvers and road conditions through pure computer simulations and Hardware In-the-Loop Simulation (HILS) system. The results indicate the proposed system can significantly improve vehicle stability for active safety. (c) 2005 Elsevier Ltd. All rights reserved.

引用

页码：1413 / 1421

页数：9