Sliding Mode Static Output Feedback Control for Uncertain Systems: A Polytopic Approach

نویسندگان

  • José Manuel
  • ANDRADE–DA SILVA
  • Sarah K. SPURGEON
  • Christopher EDWARDS
چکیده

Abstract: This paper presents a sliding mode output feedback control design methodology based on LMI’s under a polytopic perspective for a class of uncertain dynamical systems. Both matched and mismatched uncertainties are considered. The existence and reachability problems are formulated through a polytopic description and solved using LMI’s. The proposed controller is static in nature. The reaching and sliding motion are guaranteed despite the presence of both matched and mismatched uncertainties. A simulation example is presented to demonstrate the effectiveness of the proposed approach.

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تاریخ انتشار 2008