文献类型：会议论文

英文题名：An active suspension system using fuzzy rules adjustable algorithm

作者：Jianmin, Sun[1]; Qingmei, Yang[2]

第一作者：Jianmin, Sun

通讯作者：Jianmin, S.

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：Proceedings of the World Congress on Intelligent Control and Automation (WCICA)

会议日期：June 21, 2006 - June 23, 2006

会议地点：Dalian, China

语种：英文

外文关键词：Algorithms - Degrees of freedom (mechanics) - Fuzzy logic - Fuzzy rules - Mathematical models - Motor transportation

摘要：To improve vehicle comfort and road holding capability, an adjustable fuzzy control algorithm which fuzzy control rule table can be obtained with the numerical calculation is advanced. Because the algorithm can adjust the rectification factor of fuzzy controller, it not only can reflect the advantage of fuzzy logic in nonlinearity system but also can improve the disadvantage of common fuzzy control method strongly depending on the experience. According to the evaluation method of riding comfort and handling safety of vehicle, the acceleration of the sprung mass, dynamic tyre load and dynamic deflection between the sprung mass and the unsprung mass are determined as the evaluation targets of suspension performance. For two degree-of-freedom (DOF) vehicle model, the simulation of vehicle performance in road signal is studied, its results show the adjustable fuzzy algorithm can effectively control the vibration of vehicle system. ?2006 IEEE.