The Hypothetical Scenario Generator for Fault-tolerant Diagnostics (HSG) is an algorithm being developed in conjunction with other components of artificial- intelligence systems for automated diagnosis and prognosis of faults in spacecraft, aircraft, and other complex engineering systems. By incorporating prognostic capabilities along with advanced diagnostic capabilities, these developments hold promise to increase the safety and affordability of the affected engineering systems by making it possible to obtain timely and accurate information on the statuses of the systems and predicting impending failures well in advance. The HSG is a specific instance of a hypothetical- scenario generator that implements an innovative approach for performing diagnostic reasoning when data are missing. The special purpose served by the HSG is to (1) look for all possible ways in which the present state of the engineering system can be mapped with respect to a given model and (2) generate a prioritized set of future possible states and the scenarios of which they are parts.


    Access

    Access via TIB

    Check availability in my library


    Export, share and cite



    Title :

    Hypothetical Scenario Generator for Fault-Tolerant Diagnosis


    Contributors:
    James, Mark (author)


    Publication date :

    2007-06-01


    Type of media :

    Miscellaneous


    Type of material :

    No indication


    Language :

    English




    Hypothetical Disaster Scenario

    Hooper, R. / Herb, M. / National Research Council (U.S.); United States | British Library Conference Proceedings | 2009


    FAULT TOLERANT TURBO-GENERATOR SYSTEM

    LODER DAVID / TRAWICK DAVID RUSSELL / HUSUM EIRIK MATHIAS et al. | European Patent Office | 2023

    Free access

    Fault tolerant turbo-generator system

    LODER DAVID / TRAWICK DAVID RUSSELL / HUSUM EIRIK MATHIAS et al. | European Patent Office | 2024

    Free access

    FAULT DIAGNOSIS FOR FAULT TOLERANT CHASSIS ARCHITECTURE SYSTEMS

    YAO YIXIN / SMITH LANCE A / YU LEIBING | European Patent Office | 2019

    Free access

    Reliability Model Generator for fault-tolerant systems

    MCCANN, CATHERINE / PALUMBO, DANIEL | AIAA | 1988