• DocumentCode
    1693776
  • Title

    H∞ filter design for discrete-time uncertain nonlinear systems

  • Author

    Xie, Lihua ; de Souza, Carlos E. ; Wang, Youyi

  • Author_Institution
    Sch. of Electr. & Electron. Eng., Nanyang Technol. Univ., Singapore
  • Volume
    4
  • fYear
    1994
  • Firstpage
    3937
  • Abstract
    This paper deals with the H∞ filtering problem for a class of discrete-time nonlinear systems with or without norm-bounded parameter uncertainty and unknown initial state. For the case when there is no parametric uncertainty in the system, we are concerned with designing a nonlinear H∞ filter such that the induced l2 norm of the mapping from the noise signal to the estimation error is within a specified bound. We also consider the design of nonlinear filters which guarantee a prescribed H∞ performance irrespective of parameter uncertainties
  • Keywords
    H∞ optimisation; discrete time systems; filtering theory; nonlinear control systems; uncertain systems; discrete-time uncertain nonlinear systems; estimation error; induced l2 norm; noise signal; nonlinear H∞ filter design; norm-bounded parameter uncertainty; unknown initial state; Estimation error; Filtering; Linear systems; Nonlinear equations; Nonlinear filters; Nonlinear systems; Riccati equations; Robustness; Uncertain systems; Uncertainty;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Decision and Control, 1994., Proceedings of the 33rd IEEE Conference on
  • Conference_Location
    Lake Buena Vista, FL
  • Print_ISBN
    0-7803-1968-0
  • Type

    conf

  • DOI
    10.1109/CDC.1994.411558
  • Filename
    411558
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1693776