Aircraft engine diagnostic methods are reviewed. The role of computer-aided diagnostic procedures for current and future engines is discussed from the aspects of performance monitoring, trending, and fault detection/isolation. Development of advanced maximum likelihood or regression algorithms for each of these is presented. A methodology is developed for applying these algorithms to models derived from engine test stand or flight data. Specific computational results are given for a high performance turbofan engine. (Peters)


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    Titel :

    Advanced fault detection and isolation methods for aircraft turbine engines


    Weitere Titelangaben:

    Fortgeschrittene Fehlererkennung und Abschaltmethoden fuer Flugzeugturbinen


    Beteiligte:
    Dettoff, R.L. (Autor:in) / Hall, W.E. jun. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    1978


    Format / Umfang :

    99 Seiten


    Medientyp :

    Report


    Format :

    Print


    Sprache :

    Englisch




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