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Enhanced sliding mode controller for nonlinear systems

  • Mohamed Said Sayed Ahmed*
  • , Ping Zhang
  • , Yun Jie Wu
  • *此作品的通讯作者
  • Beihang University

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

In this paper, we proposed a new chattering free and high robust sliding mode controller for nonlinear systems, unlike the conventional variable structure controller (CVSC) or sliding mode controller with boundary layer. The proposed controller uses an integration term of the error in the sliding surface and uses a continuously exponentially varying time term in the reaching low to eliminate the chattering problem also we use a discontinuous term to keep the robustness. A systematic design procedure of sliding mode controller for nonlinear system is presented and applied to a permanent magnet synchronous motor (PMSM) with friction model and limiters to verify superiority of the proposed controller. Feedback linearization technique, relative degree and minimum phase are reviewed.

源语言英语
主期刊名Sixth International Symposium on Instrumentation and Control Technology
主期刊副标题Sensors, Automatic Measurement, Control, and Computer Simulation
DOI
出版状态已出版 - 2006
活动Sixth International Symposium on Instrumentation and Control Technology: Sensors, Automatic Measurement, Control, and Computer Simulation - Beijing, 中国
期限: 13 10月 200615 10月 2006

出版系列

姓名Proceedings of SPIE - The International Society for Optical Engineering
6358 II
ISSN(印刷版)0277-786X

会议

会议Sixth International Symposium on Instrumentation and Control Technology: Sensors, Automatic Measurement, Control, and Computer Simulation
国家/地区中国
Beijing
时期13/10/0615/10/06

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