• DocumentCode
    488527
  • Title

    Robust Stability under a Class of Nonlinear Parametric Perturbations

  • Author

    Fu, Miayue ; Dasgupta, Soura ; Blondel, Vincent

  • Author_Institution
    Universite of Louvain-la-Neuve, Belgium.
  • fYear
    1990
  • fDate
    23-25 May 1990
  • Firstpage
    2542
  • Lastpage
    2547
  • Abstract
    This paper considers the Hurwitz invariance of LTI systems under a class of nonlinear parametric perturbations. The setting is one of determining the closed loop stability of systems whose open loop transfer functions consist of powers, products and ratios of polytopes of polynomials. We give several results on the construction of value sets and Hurwitz invariance checking, for this general setting and important special cases.
  • Keywords
    Closed loop systems; Poles and zeros; Polynomials; Robust stability; Terminology; Transfer functions; Vectors;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    American Control Conference, 1990
  • Conference_Location
    San Diego, CA, USA
  • Type

    conf

  • Filename
    4791184
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=488527