A delay-dependent robust H/sub /spl infin// estimation technique is proposed for linear uncertain systems with multiple time-varying state delays. The uncertain parameters are supposed to reside in a polytope and the attention is focused on the design of robust filters which are dependent of the size of delay and guarantee a prescribed noise attenuation level. The admissible filters can be obtained from the solution of a convex optimization problem in terms of linear matrix inequalities, which can be solved via efficient interior-point algorithms. Two examples illustrate the feasibility of the proposed method, with the conclusion that it outperforms previous results in several aspects.


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    Titel :

    H/sub /spl infin// estimation for uncertain systems with multiple state delays


    Beteiligte:
    Chuanbo Wen, (Autor:in) / Zhulin Zheng, (Autor:in) / Huijun Gao, (Autor:in)


    Erscheinungsdatum :

    01.01.2006


    Format / Umfang :

    1687558 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




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