• DocumentCode
    837812
  • Title

    Comments on two recent papers on reduced-order optimal state estimation for linear systems with partially noise corrupted measurement

  • Author

    O´Reilly, J.

  • Author_Institution
    University of Liverpool, Liverpool, England
  • Volume
    27
  • Issue
    1
  • fYear
    1982
  • fDate
    2/1/1982 12:00:00 AM
  • Firstpage
    280
  • Lastpage
    282
  • Abstract
    Two recent correspondence on the optimal singular state estimation problem are shown to be in error. Optimal (linear least-squares) estimators, based on an innovations approach [9], [10], are presented. An important outcome is the clarification and hopeful elimination of some current misconceptions in relation to stochastic observer theory.
  • Keywords
    Optimal control, linear systems; Reduced-order systems, linear; State estimation, linear systems; Control systems; Delay effects; Equations; Linear systems; Noise measurement; Noise reduction; Observability; Output feedback; Stability; State estimation;
  • fLanguage
    English
  • Journal_Title
    Automatic Control, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9286
  • Type

    jour

  • DOI
    10.1109/TAC.1982.1102859
  • Filename
    1102859
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=837812