• DocumentCode
    944217
  • Title

    Approaches to Robust Filtering Design of Discrete Time Fuzzy Dynamic Systems

  • Author

    Feng, Gang ; Chen, Meng ; Sun, Dong ; Zhang, Tiejun

  • Author_Institution
    City Univ. of Hong Kong, Kowloon
  • Volume
    16
  • Issue
    2
  • fYear
    2008
  • fDate
    4/1/2008 12:00:00 AM
  • Firstpage
    331
  • Lastpage
    340
  • Abstract
    This paper presents two filter design methods for discrete time fuzzy dynamic systems based on a piecewise quadratic Lyapunov function. It is shown that the resulting filtering error system is globally stable with guaranteed Hinfin or generalized H2 performance and the filter gains can be obtained by solving a set of linear matrix inequalities. Two simulation examples are also given to illustrate the performance of the proposed approaches.
  • Keywords
    Lyapunov methods; control system synthesis; discrete time systems; filtering theory; fuzzy control; linear matrix inequalities; robust control; discrete time fuzzy dynamic systems; filtering error system; guaranteed Hinfin; linear matrix inequalities; piecewise quadratic Lyapunov function; robust filtering design; Discrete time systems; filter design; fuzzy dynamic systems; linear matrix inequalities;
  • fLanguage
    English
  • Journal_Title
    Fuzzy Systems, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    1063-6706
  • Type

    jour

  • DOI
    10.1109/TFUZZ.2006.889894
  • Filename
    4358785
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=944217