How the four wheels should share forces in an optimum cooperative chassis control

被引：95

作者：

Mokhiamar, O ^{[1
]}

Abe, M ^{[1
]}

机构：

[1] Kanagawa Inst Technol, Grad Sch Mech Syst Engn, Atsugi, Kanagawa, Japan

来源：

CONTROL ENGINEERING PRACTICE | 2006年 / 14卷 / 03期

关键词：

vehicle dynamics; active control; nonlinear control; sliding-mode control; optimal control;

D O I：

10.1016/j.conengprac.2005.03.023

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

This paper investigates the effectiveness of weighting coefficients adaptation in simultaneous optimum distribution of lateral and longitudinal tire forces for improvement of vehicle handling and stability. Three different cases of weighting coefficients adaptation are considered in this study. Similar weighting coefficients for rear and front wheels are adopted in case (1). In case (2), the weighting coefficients of front wheels are greater than the corresponding value of rear wheels. Finally for case (3), the weighting coefficients of rear wheels are adopted to be greater than the values of front wheels. It is concluded that weighting coefficients adaptation can exert a large influence on the vehicle handling performance. (c) 2005 Elsevier Ltd. All rights reserved.

引用

页码：295 / 304

页数：10