AbstractThe self-organizing control strategy for asteroid intelligent detection swarm, which is considered as a space application instance of intelligent swarm, is developed. The leader-follower model for the asteroid intelligent detection swarm is established, and the further analysis is conducted for massive asteroid and small asteroid. For a massive asteroid, the leader spacecraft flies under the gravity field of the asteroid. For a small asteroid, the asteroid gravity is negligible, and a trajectory planning method is proposed based on elliptic cavity virtual potential field. The self-organizing control strategy for the follower spacecraft is developed based on a mechanism of velocity planning and velocity tracking. The simulation results show that the self-organizing control strategy is valid for both massive asteroid and small asteroid, and the exploration swarm forms a stable configuration.

    HighlightsThe self-organizing control strategy for asteroid detection swarm is proposed.The leader-follower model for asteroid intelligent detection swarm is established.The trajectory planning method based on elliptic cavity VPF is put forwarded.The self-organizing strategy based on velocity planning and tracking is created.


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    Titel :

    Self-organizing control strategy for asteroid intelligent detection swarm based on attraction and repulsion


    Beteiligte:
    An, Meiyan (Autor:in) / Wang, Zhaokui (Autor:in) / Zhang, Yulin (Autor:in)

    Erschienen in:

    Acta Astronautica ; 130 ; 84-96


    Erscheinungsdatum :

    2016-10-28


    Format / Umfang :

    13 pages




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch





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