The state feedback robust H-infinity control problem is investigated for discrete-time state delay switched linear descriptor systems with exponential uncertainties in this note. Aiming at the effect of exponential uncertainties, we first treats the uncertain exponential terms as polynomial uncertainty with an additive norm bounded uncertainty based on Taylor series approximation and convex polytope technique, and then a switching strategy and state feedback sub-controllers design are stated to guarantee the H-infinity performance of the whole discrete-time switched linear descriptor system with state delay by using multiple Lyapunov function technology and LMI approach. Finally, a numerical example is presented to illustrate our results.


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    Title :

    H-infinity state feedback control for a class of uncertain discrete-time switched descriptor systems with state delay


    Contributors:
    Changlin Li, (author) / Fei Long, (author) / Xin Chen, (author) / Zhumu Fu, (author)


    Publication date :

    2010-06-01


    Size :

    699310 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English




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