Abstract An integrated attitude and orbit finite-time control based on anti-unwinding twistor representation for flying-around with non-cooperative target is proposed in this paper. Firstly, an integrated attitude and orbit model based on traditional twistor representation is established for non-cooperative flying-around problem with complex initial situation. Secondly, an anti-unwinding representation is proposed to avoid the unwinding phenomenon. Thirdly, a finite-time controller in the framework of the anti-unwinding twistor representation is designed to guarantee the spacecraft to reach the desired state quickly. Finally, the effectiveness of the proposed method is verified by numerical simulations.


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    Titel :

    Anti-unwinding Twistor-based Finite-time Control for Flying Around a Non-cooperative Target


    Beteiligte:
    Liao, He (Autor:in) / Xu, Zhihao (Autor:in) / Xie, Jinjin (Autor:in) / Zhang, Hongying (Autor:in) / Zhang, Zhao (Autor:in)


    Erscheinungsdatum :

    2023-12-12




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch