• DocumentCode
    268567
  • Title

    Dwell-time computation for stability of switched systems with time delays

  • Author

    Çalışkan, Sina Yamaç ; Özbay, Hitay ; Niculescu, Silviu-Iulian

  • Author_Institution
    Dept. of Electr. Eng., Univ. of California, Los Angeles, Los Angeles, CA, USA
  • Volume
    7
  • Issue
    10
  • fYear
    2013
  • fDate
    July 4 2013
  • Firstpage
    1422
  • Lastpage
    1428
  • Abstract
    The aim of this study is to find an improved dwell time that guarantees the stability of switched systems with heterogeneous constant time-delays. Piecewise Lyapunov-Krasovkii functionals are used for each candidate system to investigate the stability of the switched time-delayed system. Under the assumption that each candidate system is stable for small delay values, a sufficient condition for dwell-time that guarantees the asymptotic stability is derived. Numerical examples are given to compare the results with the previously obtained dwell-time bounds.
  • Keywords
    Lyapunov methods; asymptotic stability; delays; piecewise linear techniques; time-varying systems; asymptotic stability; candidate system; dwell-time bounds; dwell-time computation; heterogeneous constant time-delays; piecewise Lyapunov-Krasovkii functionals; sufficient condition; switched system stability; switched time-delayed system;
  • fLanguage
    English
  • Journal_Title
    Control Theory & Applications, IET
  • Publisher
    iet
  • ISSN
    1751-8644
  • Type

    jour

  • DOI
    10.1049/iet-cta.2011.0749
  • Filename
    6584847
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=268567