In the field of UUV control system design, fault-tolerant control and redundancy management is the important method to improve system reliability. This paper addresses a fault-tolerant steering control system to improve the reliability of UUV. A novel fault-tolerant control system, which uses the hybrid redundant structural configuration based on the characteristics of the X rudder UUV, is designed. The configuration is based on duplex redundant control calculation coupled with a quadruplex redundant actuator. Redundancy management strategies and algorithms are used to implement the UUV fault-tolerant control. The analysis indicates that the reliability of the control system which used the proposed configuration is improved obviously compared with the conventional configuration.


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    Titel :

    Redundancy Management for Fault-tolerant Control System of an Unmanned Underwater Vehicle


    Beteiligte:
    Huang, Wenbin (Autor:in) / Xu, Hao (Autor:in) / Wang, Jian (Autor:in) / Miao, Chuan (Autor:in) / Ren, Yi (Autor:in) / Wang, Lifeng (Autor:in)


    Erscheinungsdatum :

    01.09.2020


    Format / Umfang :

    124873 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch