• DocumentCode
    489206
  • Title

    Extended Optimality Properties of Reduced-Order Observers

  • Author

    Sims, Craig S. ; Wilson, David

  • Author_Institution
    Department of Electrical and Computer Engineering, West Virginia University, Morgantown, West Virginia 26506
  • fYear
    1991
  • fDate
    26-28 June 1991
  • Firstpage
    2823
  • Lastpage
    2824
  • Abstract
    It is shown that the stationary optimal reduced-order filter, with an observer constraint, is optimal when the white disturbance and measurement noise are replaced by unknown bounded energy signals, and that optimality still holds if the performance criterion is a time domain L¿ norm of the state estimation errors in the presence of worst case energy signals.
  • Keywords
    Covariance matrix; Energy measurement; Filters; Noise measurement; Noise reduction; Observers; Power engineering and energy; Riccati equations; State estimation; Time measurement;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    American Control Conference, 1991
  • Conference_Location
    Boston, MA, USA
  • Print_ISBN
    0-87942-565-2
  • Type

    conf

  • Filename
    4791916
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=489206