New delay-dependent stability analysis and stabilizing design for T-S fuzzy systems with a time-varying delay

Fang Liu, Min Wu, Yong He, Yicheng Zhou, Ryuichi Yokoyama

    研究成果: Conference contribution

    3 被引用数 (Scopus)

    抄録

    This paper focuses on the asymptotic stability and the state feedback control for T-S fuzzy systems with a time-varying delay by employing an improved free-weighting matrix approach. By taking the relationship among the time-varying delay, its upper bound and their difference into account, a new less conservative delay-dependent stability criteria are obtained without ignoring any useful terms in the derivative of Lyapunov-Krasovskii functional. As a result, a design method of a state feedback controller is formulated for T-S fuzzy systems with a time-varying delay based on the result of stability analysis. Finally, two numerical examples are given to demonstrate the effectiveness and the merits of the proposed methods.

    本文言語English
    ホスト出版物のタイトルProceedings of the 27th Chinese Control Conference, CCC
    ページ340-344
    ページ数5
    DOI
    出版ステータスPublished - 2008
    イベント27th Chinese Control Conference, CCC - Kunming, Yunnan
    継続期間: 2008 7 162008 7 18

    Other

    Other27th Chinese Control Conference, CCC
    CityKunming, Yunnan
    Period08/7/1608/7/18

    ASJC Scopus subject areas

    • 制御およびシステム工学

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