• DocumentCode
    2969755
  • Title

    Characterization and computation of H∞-optimal controllers in the state-space

  • Author

    Hara, Shinji ; Kondo, Ryo

  • Author_Institution
    Dept. of Control Eng., Tokyo Inst. of Technol., Japan
  • fYear
    1988
  • fDate
    7-9 Dec 1988
  • Firstpage
    20
  • Abstract
    A state-space solution to the standard H∞-optimal control problem for the `square case´ is presented. The technique is based on a J-spectral factorization of the scattering matrix corresponding to the controlled plant, and the class of suboptimal controllers is parameterized only by these matrices. It is shown that there exists a suboptimal controller whose dimension is the same as that of the controlled plant
  • Keywords
    optimal control; state-space methods; H∞-optimal controllers; J-spectral factorization; scattering matrix; square case; state space methods; suboptimal controllers; Control engineering; Control systems; Feedback; H infinity control; Interpolation; Optimal control; Riccati equations; Scattering; Space technology; State-space methods;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Decision and Control, 1988., Proceedings of the 27th IEEE Conference on
  • Conference_Location
    Austin, TX
  • Type

    conf

  • DOI
    10.1109/CDC.1988.194262
  • Filename
    194262
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2969755