• DocumentCode
    1571871
  • Title

    Absolute stability of 2nd order discrete-time single variable lur´e systems

  • Author

    Duignan, Roisin ; Curran, Paul F.

  • Author_Institution
    Sch. of Electr., Electron. & Mech. Eng., UCD Dublin, Dublin, Ireland
  • fYear
    2009
  • Firstpage
    567
  • Lastpage
    570
  • Abstract
    In this paper the absolute stability of 2nd order discrete-time single variable Lur´e systems is investigated. Simple sufficient conditions for the existence of a common unic Lyapunov function are presented. A necessary condition for the existence of a common unic Liapunov function for 2nd order discrete Lur´e systems is expressed as a simple restriction on the root locus of the system.
  • Keywords
    Lyapunov methods; discrete time systems; nonlinear control systems; root loci; stability; 2nd order discrete-time single variable Lur´e system; absolute stability; common unic Lyapunov function; root locus; Mechanical engineering; Negative feedback; Pulse width modulation; Space vector pulse width modulation; Stability criteria; Sufficient conditions; Testing; Time varying systems; Upper bound; User centered design;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Circuit Theory and Design, 2009. ECCTD 2009. European Conference on
  • Conference_Location
    Antalya
  • Print_ISBN
    978-1-4244-3896-9
  • Electronic_ISBN
    978-1-4244-3896-9
  • Type

    conf

  • DOI
    10.1109/ECCTD.2009.5275057
  • Filename
    5275057
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1571871