• DocumentCode
    695790
  • Title

    Approximate zeros of polynomial matrices and linear systems

  • Author

    Karcaniast, Nicos ; Fatourostt, Stavros

  • Author_Institution
    Sch. of Eng. & Math. Sci., City Univ. London, London, UK
  • fYear
    2009
  • fDate
    23-26 Aug. 2009
  • Firstpage
    201
  • Lastpage
    206
  • Abstract
    The aim of this paper is to extend recent results on the approximate GCD of polynomials [1] and approximate zeros to the case of a polynomial matrices within the framework of exterior algebra [2]. The results provide the means to introduce a new characterization of approximate decoupling zeros and measures for approximate controllability and observability for the case of linear systems.
  • Keywords
    controllability; linear systems; observability; poles and zeros; polynomial matrices; approximate GCD; approximate controllability; approximate decoupling zeros; approximate observability; exterior algebra; linear systems; polynomial matrices; Decision support systems; Europe; Linear systems; Polynomials; Almost zeros; Approximate Controllability and Observability; Grassmann invariants; polynomial matrix;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Control Conference (ECC), 2009 European
  • Conference_Location
    Budapest
  • Print_ISBN
    978-3-9524173-9-3
  • Type

    conf

  • Filename
    7074404
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=695790