文献类型：会议论文

英文题名：A Novel Fuzzy Controller to Improve Comfort Feature of Vehicle

作者：Yang, Qingmei[1];Sun, Jiammin[2]

第一作者：杨清梅

通讯作者：Yang, QM[1]

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

第一机构：北京联合大学城市轨道交通与物流学院

通讯机构：[1]corresponding author), Beijing Union Univ, Coll Automat, Beijing 100101, Peoples R China.|[1141751]北京联合大学城市轨道交通与物流学院;[11417]北京联合大学;

会议论文集：4th IEEE Conference on Industrial Electronics and Applications

会议日期：MAY 25-27, 2009

会议地点：Xian, PEOPLES R CHINA

语种：英文

外文关键词：active suspension system; fuzzy control; adaptive algorithm; comfort feature

摘要：Vibrations make the riding comfort and handling safety is worse in vehicle operating at high speeds. This research is conducted to demonstrate advantages of vehicle active suspension. This paper presents the design of a novel fuzz), control structure to improve stability of vehicles with semi-active suspension system. The effects of active suspension system on the acceleration of the sprung mass, dynamic tire load between wheels and road and dynamic deflection between the sprung mass and the unsprung mass have also been investigated. For two degree-of-freedom vehicle model, the simulation of vehicle performance in road signal is studied. To show the effectiveness of the proposed controller, comparison is made with the passive suspension system. Results show that the fuzzy controller can reduce effectively control the vibration of vehicle system.