We present a dynamic fault tree model of the benchmark propulsion system, and solve it using Galileo. Dynamic fault trees (DFT) extend traditional static fault trees with special gates to model spares and other sequence dependencies. Galileo solves DFT models using a judicious combination of automatically generated Markov and Binary Decision Diagram models. Galileo easily handles the complexities exhibited by the benchmark problem. In particular, Galileo is designed to model phased mission systems.


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    Title :

    A dynamic fault tree model of a propulsion system


    Contributors:

    Conference:

    8th International Conference on Probabilistic Safety Assessment & Management ; 2006 ; New Orleans, LA, United States


    Publication date :

    2006-05-14


    Type of media :

    Conference paper


    Type of material :

    No indication


    Language :

    English




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