• DocumentCode
    289864
  • Title

    Fault detection in ARX process

  • Author

    Kobi, A. ; Ouladsine, M. ; Ragot, J.

  • Author_Institution
    Centre de Recherche en Autom. de Nancy, Vandoeuvre, France
  • fYear
    1993
  • fDate
    17-20 Oct 1993
  • Firstpage
    394
  • Abstract
    We consider a unified procedure for detecting, localising and magnitude estimation of outlier and structure change in ARX process. The considered outliers are the additive outlier (AO) and the innovation outlier (IO) both in output and input variable. The structure changes allowed for are level shift and drift shift. The effectiveness of these procedure is demonstrated by analysing a numerical example
  • Keywords
    Actuators; Fault detection; Input variables; Linear regression; Parameter estimation; Sensor systems; State-space methods; Technological innovation; Testing; Transfer functions;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Systems, Man and Cybernetics, 1993. 'Systems Engineering in the Service of Humans', Conference Proceedings., International Conference on
  • Conference_Location
    Le Touquet
  • Print_ISBN
    0-7803-0911-1
  • Type

    conf

  • DOI
    10.1109/ICSMC.1993.385043
  • Filename
    385043
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=289864