• DocumentCode
    2975154
  • Title

    On the computation of the gap metric

  • Author

    Georgiou, Tryphon T.

  • Author_Institution
    Dept. of Electr. & Comput. Eng., Iowa State Univ., Ames, IA, USA
  • fYear
    1988
  • fDate
    7-9 Dec 1988
  • Firstpage
    1360
  • Abstract
    The author considers the gap metric introduced by G. Zames and A.K. El-Sakkary (1980). He derives an expression for the gap metric that is computable using well-known techniques from interpolation theory. The author also derives an alternate proof that the graph and the gap matrices are equivalent. This gives rise to upper and lower bounds for the graph metric, which is difficult to evaluate exactly
  • Keywords
    graph theory; interpolation; matrix algebra; gap metric; graph metric; graph theory; interpolation; matrix algebra; Closed loop systems; Feedback loop; Interpolation; Linear systems; Open loop systems; Robust stability; Topology; Transfer functions;
  • 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.1988.194546
  • Filename
    194546
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2975154