Lmis approach based robust H∞ fuzzy controller design for nonlinear time-varying delay systems

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Publication Details

Author list: Assawinchaichote W.

Publisher: Hindawi

Publication year: 2015

Start page: 95

End page: 112

Number of pages: 18

ISBN: 9781634827300; 9781634827072

ISSN: 0146-9428

eISSN: 1745-4557

URL: https://www.scopus.com/inward/record.uri?eid=2-s2.0-84957367753&doi=10.4155%2f9781634827300.ch4&partnerID=40&md5=7c5e6cb0ea48443cddf2924cbb3c66d7

Languages: English-Great Britain (EN-GB)

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Abstract

In this chapter, the problem of designing a robust H∞ fuzzy controller for nonlinear time-varying delay systems is considered. Based on a Takagi-Sugeno (TS) fuzzy model and linear matrix inequalities (LMIs) approach, the robust H∞ fuzzy controller is obtained for such a system. A sufficient condition of the proposed controller is given to ensure the closed-loop system asymptotic stability and the prescribed H∞ performance level. Finally, in this chapter, a numerical example is provided to illustrate the effectiveness of the design results. © 2015 by Nova Science Publishers, Inc. All rights reserved.

Keywords

Time-Varying delayed system