Combining with the backstepping technique, a robust fault-tolerant control (FTC) scheme is proposed for the satellite attitude system. Because the actuator fault and external disturbance are unknown, an auxiliary system is constructed firstly. Then, by means of the projection function, the adaptive fault observer is presented to tackle the actuator fault. Meanwhile, the negative effect of external disturbance is compensated by the adaptive estimation. In view of Lyapunov analysis, a robust FTC law is developed to guarantee the desired tracking properties. Numerical simulations elucidate the efficiency of the presented controller.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Backstepping-based Adaptive Fault-Tolerant Control Design for Satellite Attitude System


    Beteiligte:
    Yan, Kun (Autor:in) / Wu, Qingxian (Autor:in) / Yang, Chenguang (Autor:in) / Chen, Mou (Autor:in)


    Erscheinungsdatum :

    01.09.2020


    Format / Umfang :

    765420 byte





    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




    Adaptive Backstepping Based Fault Tolerant Spacecraft Attitude Control Under Loss of Actuator Effectiveness

    Hu, Q. / Xiao, B. / Zhang, Y. et al. | British Library Conference Proceedings | 2010


    An Adaptive Neural Network Fault-Tolerant Control Using Backstepping

    Zhu, Z. / Huang, X. | British Library Online Contents | 2010



    Active fault-tolerant satellite attitude control based on fault effect classification

    Zhou, Jun / Li, Xin / Liu, Rui et al. | SAGE Publications | 2017