文献类型：会议论文

英文题名：On vibration control methods of vehicle

作者：Jianmin, Sun[1]; Qingmei, Yang[2]

第一作者：Jianmin, Sun

通讯作者：Jianmin, S.

机构：[1] School of Mechanical-electronic and Automobile Engineering, Beijing Institute of Civil Engineering and Architecture, Beijing 100044, China; [2] College of Automation, Beijing Union University, Beijing 100101, China

第一机构：School of Mechanical-electronic and Automobile Engineering, Beijing Institute of Civil Engineering and Architecture, Beijing 100044, China

通讯机构：[1]School of Mechanical-electronic and Automobile Engineering, Beijing Institute of Civil Engineering and Architecture, Beijing 100044, China

会议论文集：Proceedings of the 26th Chinese Control Conference, CCC 2007

会议日期：July 26, 2007 - July 31, 2007

会议地点：Zhangjiajie, China

语种：英文

外文关键词：Adaptive control systems - Mathematical models - Safety factor - Suspensions (components) - Traffic control

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.