Active fault diagnosis in closed-loop uncertain systems

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    Abstract

    Fault diagnosis of parametric faults in closed-loop uncertain systems by using an auxiliary input vector is considered in this paper, i.e. active fault diagnosis (AFD). The active fault diagnosis is based directly on the socalled fault signature matrix, related to the YJBK (Youla, Jabr, Bongiorno and Kucera) parameterization. Conditions are given for exact detection and isolation of parametric faults in closed-loop uncertain systems.
    Original languageEnglish
    Title of host publicationProceedings of the 6th IFAC Symposium on Fault Detection Supervision ans Safety for Technical Processes, SAFEPROCESS'2006
    Publication date2006
    Pages631-636
    Publication statusPublished - 2006
    Event6th IFAC Symposium on Fault Detection Supervision and Safety for Technical Processes - Beijing, China
    Duration: 30 Aug 20061 Sept 2006
    Conference number: 6
    http://safeprocess2012.unam.mx/History.html

    Conference

    Conference6th IFAC Symposium on Fault Detection Supervision and Safety for Technical Processes
    Number6
    Country/TerritoryChina
    CityBeijing
    Period30/08/200601/09/2006
    Internet address

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