• DocumentCode
    916977
  • Title

    Application of the method of potential functions to fault diagnosis

  • Author

    Sriyananda, H.

  • Author_Institution
    University of Wales Institute of Science & Technology, Dynamic Analysis Group, Cardiff, UK
  • Volume
    8
  • Issue
    6
  • fYear
    1972
  • Firstpage
    159
  • Lastpage
    160
  • Abstract
    A new technique for estimating parameter drift, based on the method of potential functions, is suggested. When one of the parameters has a very much larger drift than the others, thus constituting a fault, it has been found possible to isolate this parameter as the one with the largest estimated drift, even though the sensitivity functions associated with the parameters are not orthogonal.
  • Keywords
    estimation theory; failure analysis; recursive functions; fault diagnosis; parameter drift; parameter estimation; potential functions technique; recursive estimation;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19720117
  • Filename
    4235565
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=916977