The current pace of technological development is reflected in the increased mission lifetime of each new generation of satellite. Coupled with this has come a reduced availability of experts to provide technical assistance in satellite operation on a day to day basis. Given such an environment, an expert system is discussed based on architecture for spacecraft anomaly resolution. By capturing deep knowledge about a spacecraft, the system is able to detect and diagnose fault better than previous conventional approaches. A prototype expert system named SCARES (applied only to spacecraft attitude control system) is discussed. Extension of the prototype to handle anomalies in other systems of the satellite is also discussed.


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    Title :

    SCARES: A Spacecraft Control Anomaly Resolution Expert System


    Contributors:


    Publication date :

    1988-08-01


    Type of media :

    Conference paper


    Type of material :

    No indication


    Language :

    English





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