文献类型：会议论文

英文题名：Three control approaches for vehicle active suspension

作者：Sun, Jianmin[1]; Yang, Qingmei[2]

第一作者：Sun, Jianmin

通讯作者：Sun, J.

机构：[1] Department of Mechanical and Electrical 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：Department of Mechanical and Electrical Engineering, Beijing Institute of Civil Engineering and Architecture, Beijing 100044, China

通讯机构：[1]Department of Mechanical and Electrical Engineering, Beijing Institute of Civil Engineering and Architecture, Beijing 100044, China

会议论文集：2005 IEEE Intelligent Vehicles Symposium, Proceedings

会议日期：June 6, 2005 - June 8, 2005

会议地点：Las Vegas, NV, United states

语种：英文

外文关键词：Accident prevention - Adaptive control systems - Computer simulation - Dynamic loads - Least squares approximations - Riding qualities

摘要：The active control suspension system can improve both the riding comfort and handling safety in various operation conditions. In this paper, 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. For two-DOF vehicle suspension model, the generalized adaptive control, sky-hook control and Least Means Squares (LMS) adaptive control are studied. The simulation results show that calculation of LMS adaptive control algorithm is much little, and the method is fit for the active control of the suspension system ? 2005 IEEE.