文献类型：会议论文

英文题名：On vibration control methods of vehicle

作者：Sun Jianmin[1];Yang Qingmei[2]

第一作者：Sun Jianmin

通讯作者：Sun, JM[1]

机构：[1]Beijing Inst Civil Engn & Architecture, Sch Mech Elect & Automobile Engn, Beijing 100044, Peoples R China;[2]Beijing Union Univ, Coll Automat, Beijing 100101, Peoples R China

第一机构：Beijing Inst Civil Engn & Architecture, Sch Mech Elect & Automobile Engn, Beijing 100044, Peoples R China

通讯机构：[1]corresponding author), Beijing Inst Civil Engn & Architecture, Sch Mech Elect & Automobile Engn, Beijing 100044, Peoples R China.

会议论文集：26th Chinese Control Conference

会议日期：JUL 26-31, 2007

会议地点：Zhangjiajie, PEOPLES R CHINA

语种：英文

外文关键词：vehicle vibration; active suspension; control method; adaptive control; riding comfort

摘要：According to the evaluation method of riding comfort and handling safety of vehicle, the acceleration of the sprung mass, dynamic tyre load between wheels and road and dynamic deflection between the sprung mass and the unsprung mass are determined as the evaluation targets of suspension performance. Generalized adaptive control and LMS adaptive control are studied in two-DOF vehicle suspension model. The results show that the LMS adaptive control method has the better control for vehicle vibration. The simulation results show that LMS adaptive control algorithm is not only simple but also remarkably effective. It improves further that the active control suspension system can improve both the riding comfort and handling safety in various operation conditions, and it is foundation to make further approach to vehicle active suspension.