• DocumentCode
    3540563
  • Title

    On approximately optimal H∞ controllers for distributed systems

  • Author

    Özbay, Hitay ; Tannenbaum, Allen

  • Author_Institution
    Dept. of Electr. Eng., Minnesota Univ., Minneapolis, MN, USA
  • fYear
    1989
  • fDate
    13-15 Dec 1989
  • Firstpage
    1454
  • Abstract
    The structure of all approximately optimal H∞ controllers for stable distributed plants with rational weights is elucidated. The finite- and infinite-dimensional parts of these H ∞ controllers are identified. It is shown that one can obtain a finite-dimensional approximately optimal controller by appropriately approximating the infinite-dimensional part of the optimal controller. Also, it is possible to find certain bounds on the deviation from optimal performance using this procedure
  • Keywords
    control system synthesis; distributed parameter systems; optimal control; stability; approximately optimal H∞ controllers; distributed parameter systems; distributed systems; finite-dimensional parts; infinite-dimensional part; optimal control; rational weights; stable distributed plants; suboptimal control; Continuous time systems; Control systems; Delay systems; Distributed control; H infinity control; Interpolation; Laplace equations; Optimal control; Transfer functions;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Decision and Control, 1989., Proceedings of the 28th IEEE Conference on
  • Conference_Location
    Tampa, FL
  • Type

    conf

  • DOI
    10.1109/CDC.1989.70386
  • Filename
    70386
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3540563