• DocumentCode
    1890508
  • Title

    Robust Fault Detection in a Mixed Η2/Ηα Setting: The Discrete - Time Case

  • Author

    Khosrowjerdi, M.J. ; Safari-Shad, N. ; Nikoukhah, R.

  • Author_Institution
    Dept. of Electr. Eng., Sahand Univ. of Technol.
  • fYear
    2006
  • fDate
    28-30 June 2006
  • Firstpage
    1
  • Lastpage
    6
  • Abstract
    Robust fault detection problem for discrete-time LTI systems is considered. Allowing stochastic white noises and bounded unknown deterministic disturbances to model system uncertainties, it is shown that this problem can be cast as a mixed norm H2/Halpha residual generation problem. An example is presented to illustrate the application of the results.
  • Keywords
    Kalman filters; discrete time systems; fault diagnosis; linear systems; matrix algebra; minimisation; optimal control; robust control; stochastic processes; uncertain systems; white noise; Kalman filters; bounded unknown deterministic disturbances; discrete-time LTI systems; linear time-invariant systems; mixed norm H2-Hinfin residual generation problem; robust fault detection problem; stochastic white noises; system uncertainties; Eigenvalues and eigenfunctions; Electrical fault detection; Fault detection; Filtering; Hydrogen; Noise measurement; Noise robustness; Stochastic processes; Stochastic resonance; Symmetric matrices;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Control and Automation, 2006. MED '06. 14th Mediterranean Conference on
  • Conference_Location
    Ancona
  • Print_ISBN
    0-9786720-1-1
  • Electronic_ISBN
    0-9786720-0-3
  • Type

    conf

  • DOI
    10.1109/MED.2006.328743
  • Filename
    4124848
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1890508