• DocumentCode
    3081977
  • Title

    H∞ optimization and slowly time varying systems

  • Author

    Le Yi Wang ; Zames, G.

  • Author_Institution
    McGill University, Montr??al, Canada
  • Volume
    26
  • fYear
    1987
  • fDate
    9-11 Dec. 1987
  • Firstpage
    81
  • Lastpage
    83
  • Abstract
    In this summary paper, conditions are provided under which sensitivity minimization in slowly time-varying systems can be approximated by solving a sequence of H∞ problems for the related frozen-time, time-invariant systems. Each H∞ problem employs the Adamjan-Arov-Krein (AAK) parametrization to obtain a δ-suboptimal frozen-time sensitivity whose dependance on the frozen plant and weighting is Lipschitz continuous.
  • Keywords
    Algebra; Equations; Feedback; Hafnium; Time varying systems;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Decision and Control, 1987. 26th IEEE Conference on
  • Conference_Location
    Los Angeles, California, USA
  • Type

    conf

  • DOI
    10.1109/CDC.1987.272695
  • Filename
    4049227
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3081977