• DocumentCode
    404012
  • Title

    Hyperbolic QR factorization for J-spectral factorization of polynomial matrices

  • Author

    Henrion, Didier ; Hipp, Peter

  • Author_Institution
    Lab. d´´ Anal. et d´´Archit. des Syst., Centre Nat. de la Recherche Sci., Toulouse, France
  • Volume
    4
  • fYear
    2003
  • fDate
    9-12 Dec. 2003
  • Firstpage
    3479
  • Abstract
    Motivated by a superfluous zero extraction problem arising in the discrete-time J-spectral factorization of polynomial matrices, we propose an algorithmic solution to hyperbolic QR factorization of a rank deficient constant matrix. Application to reduced-order H∞ filtering is illustrated by a numerical example.
  • Keywords
    discrete time systems; matrix decomposition; polynomial matrices; reduced order systems; discrete time J-spectral factorization; hyperbolic QR factorization; polynomial matrices; rank deficient constant matrix; reduced order H∞ filtering; superfluous zero extraction problem; Algorithm design and analysis; Application software; Control systems; Design methodology; Filtering; Filters; Polynomials; Riccati equations; State estimation; State-space methods;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Decision and Control, 2003. Proceedings. 42nd IEEE Conference on
  • ISSN
    0191-2216
  • Print_ISBN
    0-7803-7924-1
  • Type

    conf

  • DOI
    10.1109/CDC.2003.1271685
  • Filename
    1271685
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=404012