• DocumentCode
    2752405
  • Title

    Generalized Luenberger-like observer for nonlinear systems

  • Author

    Jo, Nam H. ; Jin, Juwha ; Joo, SungJun ; Seo, Jin H.

  • Author_Institution
    School of Electr. Eng., Seoul Nat. Univ., South Korea
  • Volume
    3
  • fYear
    1997
  • fDate
    4-6 Jun 1997
  • Firstpage
    2180
  • Abstract
    In this paper, some previous results on Luenberger-like observer for nonlinear systems are extended to the case where the relative degree is not well defined. It is shown that if a nonlinear system has robust relative degree n, then there always exists a local nonlinear observer whose output converges exponentially to true states. The proposed method is applied to a ball and beam system to show the effectiveness of the method
  • Keywords
    convergence; nonlinear systems; observability; observers; Luenberger-like observer; ball and beam system; convergence; nonlinear systems; observability; Nonlinear systems; Observability; Robustness; State-space methods;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    American Control Conference, 1997. Proceedings of the 1997
  • Conference_Location
    Albuquerque, NM
  • ISSN
    0743-1619
  • Print_ISBN
    0-7803-3832-4
  • Type

    conf

  • DOI
    10.1109/ACC.1997.611079
  • Filename
    611079
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2752405