Abstract This paper investigates the control issue for noise-perturbed time-varying delay systems. A novel state and noise observer (SNO) based sliding mode control (SMC) law is designed, meanwhile, a weighted energy-to-energy performance (WEEP) is proposed for reducing the negative influence of the observer-induced complex exogenous noises. By a novel free-weight matrix method, the stability condition is conveniently obtained. By the proposed method, the exponential stability of close-loop system can be guaranteed while a WEEP is simultaneously achieved, moreover, the exponential convergence rate can be pre-specified. Numerical examples are provided to demonstrate the effectiveness of the proposed methods.


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    Title :

    Noise Observer Based Sliding Mode Control for Time-Varying Delay Systems


    Contributors:
    Cui, Yanliang (author) / Shi, Guangtian (author) / Xu, Lanlan (author) / Zhang, Xiaoan (author) / Li, Xue (author)


    Publication date :

    2017-01-01


    Size :

    11 pages





    Type of media :

    Article/Chapter (Book)


    Type of material :

    Electronic Resource


    Language :

    English





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