Active Fuzzy Control for Magnetic Suspended Floating Raft Isolation System

摘要：

The characteristic of the magnetic suspended floating raft isolation system was analyzed and the dynamic model of the system was developed. An active fuzzy controller was designed for the floating raft isolation system with active magnetic suspended isolator. The optimal force of the active magnetic isolator was obtained by fuzzy control algorithm to isolate effectively. Force transmissibility, input force, and output force response of floating raft isolation system, respectively under chirp exciting signal and dualfrequency exciting signal were simulated. The simulation results indicate that the floating raft isolation system under active fuzzy controller can remarkably suppress vibration in the wide range of frequency and is remarkably better than those of passive isolation.

关键词： submarine floating raft magnetic suspended isolation system fuzzy controller

作者: Weiwei Zhang Chunsheng Song Yefa Hu

作者单位: School of Mechanical Engineering Wuhan University of Technology Wuhan,China Hubei Digital Manufacturing Key Laboratory Wuhan University of Technology Wuhan,China

会议类型: 国际会议

会议名称: 2009 International Conference on Measuring Technology and Mechatronics Automation(ICMTMA 2009)(2009年检测技术与机械自动化国际会议)

会议地点: 长沙

会议语种:英文

页码: 767-770

在线出版日期: 2009-04-11（万方平台首次上网日期，不代表论文的发表时间）