Position detecting system is the key unit of Control Moment Gyro(CMG). It's reliability is very important for CMG. The paper introduces a position detecting method based on two channel resolvers. Fault diagnosis and fault tolerance technology for position detecting system is proposed. Fault diagnose strategy is designed by utilizing Dependency matrix (D-matrix), whereas the fault-tolerant strategy is developed based on re-builder algorithm. Experiment results show that the proposed method is feasible and effective to promote reliability of the position detecting system.


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    Titel :

    Fault diagnose and tolerance technology for position detecting system based on dual resolvers


    Beteiligte:
    Tian, Limei (Autor:in) / Wu, Dengyun (Autor:in) / Wei, Dazhong (Autor:in) / Hu, Yuewei (Autor:in) / Wu, Hao (Autor:in) / Lv, Zhiqiang (Autor:in)


    Erscheinungsdatum :

    2014-08-01


    Format / Umfang :

    190167 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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