Decentralized Hinfinity controller design: a matrix inequality approach using a homotopy method

  title={Decentralized Hinfinity controller design: a matrix inequality approach using a homotopy method},
  author={Guisheng Zhai and Masao Ikeda and Yasumasa Fujisaki},
This paper considers a decentralized H = control problem for multi-channel linear time-invariant systems. Our interest is focused on dynamic output feedback. The control problem is reduced to a feasibility problem of a bilinear matrix inequality (BMI). The objective of this paper is to propose an algorithm for solving the BMI by using the idea of the homotopy method, where the controller's coe$cient matrices are deformed from full matrices de"ned by a centralized H = controller, to block… CONTINUE READING
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