• DocumentCode
    1241439
  • Title

    A family of nonlinear H∞-output feedback controllers

  • Author

    Yung, Chee-fai ; Lin, Yung-Pin ; Yeh, Fang-Bo

  • Author_Institution
    Dept. of Electr. Eng., Nat. Taiwan Ocean Univ., Keelung, Taiwan
  • Volume
    41
  • Issue
    2
  • fYear
    1996
  • fDate
    2/1/1996 12:00:00 AM
  • Firstpage
    232
  • Lastpage
    236
  • Abstract
    State-space formulas are derived for a family of controllers solving the nonlinear H∞-output feedback control problem. The formulas given are expressed in terms of the solutions to two Hamilton-Jacobi inequalities in n independent variables. These controllers are obtained by interconnecting the “central controller” with an asymptotically stable, free system having L 2-gain ⩽γ. All proofs given are simple and clear and provide deeper insight in the synthesis of the corresponding linear H∞ controllers
  • Keywords
    H∞ control; asymptotic stability; feedback; nonlinear control systems; state-space methods; Hamilton-Jacobi inequalities; L2-gain; asymptotically stable free system; central controller interconnection; linear H∞ controller synthesis; nonlinear H∞-output feedback controllers; state-space formulas; Adaptive control; Context modeling; Control system synthesis; Feedback control; Frequency; H infinity control; Linear systems; Polynomials; Riccati equations; State-space methods;
  • fLanguage
    English
  • Journal_Title
    Automatic Control, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9286
  • Type

    jour

  • DOI
    10.1109/9.481524
  • Filename
    481524
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1241439