This note is concerned with the H ∞and positive-real control problems for linear neutral delay systems. The purpose of H ∞control is the design of a memoryless state feedback controller which stabilizes the neutral delay system and reduces the H ∞norm of the closed-loop transfer function from the disturbance to the controlled output to a prescribed level, while the purpose of positive-real control is to design a memoryless state feedback controller such that the resulting closed-loop system is stable and the closed-loop transfer function is extended strictly positive real. Sufficient conditions for the existence of the desired controllers are given in terms of a linear matrix inequality (LMI). When this LMI is feasible, the expected memoryless state feedback controllers can be easily constructed via convex optimization. ; published_or_final_version


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    Title :

    H ∞ and positive-real control for linear neutral delay systems


    Contributors:
    Xu, S (author) / Lam, J (author) / Yang, C (author)

    Publication date :

    2001-01-01


    Remarks:

    46



    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    English



    Classification :

    DDC:    629





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