• DocumentCode
    397532
  • Title

    H2 robust fault estimation for periodic systems

  • Author

    Fadali, M. Sami ; Colaneri, P. ; Nel, Marius

  • Author_Institution
    Dept. of Electr. Eng., Nevada Univ., Reno, NV, USA
  • Volume
    4
  • fYear
    2003
  • fDate
    4-6 June 2003
  • Firstpage
    2973
  • Abstract
    We provide a robust fault estimation and isolation scheme for periodic systems. The observer is designed using an H2 estimation approach with the fault considered as an input to the system. The model used for residual generation provides robustness with respect to disturbance inputs. Two illustrative examples, including computer simulation of periodic systems, are provided.
  • Keywords
    discrete time systems; fault diagnosis; linear systems; observers; state-space methods; time-varying systems; H2 robust fault estimation; fault detection; isolation scheme; periodic systems; residual generation; robustness; Control systems; Eigenvalues and eigenfunctions; Estimation error; Fault detection; Filtering; Hydrogen; Matrices; Robustness; State estimation; Writing;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    American Control Conference, 2003. Proceedings of the 2003
  • ISSN
    0743-1619
  • Print_ISBN
    0-7803-7896-2
  • Type

    conf

  • DOI
    10.1109/ACC.2003.1243777
  • Filename
    1243777
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=397532