A Robust Adaptive Controller for Markovian Jump Uncertain Nonlinear Systems with Wiener Noises of Unknown Covariance

  • Zhu, Jin (Department of Automation, University of Science and Technology of China) ;
  • Xi, Hong-Sheng (Department of Automation, University of Science and Technology of China) ;
  • Ji, Hai-Bo (Department of Automation, University of Science and Technology of China) ;
  • Wang, Bing (Department of Automation, University of Science and Technology of China)
  • 발행 : 2007.04.30

초록

A robust adaptive controller design for a class of Markovian jump parametric -strict-feedback systems is given. The disturbances considered herein include both uncertain nonlinearities and Wiener noises of unknown covariance. And they satisfy some bound-conditions. By using stochastic Lyapunov method in Markovian jump systems, a switching robust adaptive controller was obtained that guarantees global uniform ultimate boundedness of the closed-loop jump system.

키워드

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