The invention provides a modular reconfigurable multi-arm spacecraft and a reconfiguration method thereof. The multi-arm spacecraft adopts modular design, the basic configuration of the multi-arm spacecraft is a single-arm configuration, and the basic configuration of the multi-arm spacecraft comprises a center body module, a mechanical arm module and an end effector module; the central body module has the functions of data processing, energy supply and communication; the mechanical arm module is responsible for tail end positioning and attitude determination functions; the end effector module is responsible for specific operation functions; modules are connected through universal electromechanical interfaces, and on-orbit quick connection of the modules is achieved. According to the multi-arm spacecraft and the reconstruction method thereof, diversified on-orbit service tasks including on-orbit manufacturing, on-orbit assembling, on-orbit carrying, on-orbit maintenance and the like can be competent, and the multi-arm spacecraft has the later-stage on-orbit expansion and upgrading capacity, can be reconstructed on orbit and adapts to variable environments.

    本发明提出一种模块化可重构多臂航天器及其重构方法。所述多臂航天器采用模块化设计,其基本构型为单臂构型,所述多臂航天器基本构型包括中心体模块、机械臂模块和末端执行器模块;中心体模块承担数据处理、供能和通信功能;机械臂模块负责末端定位定姿功能;末端执行器模块负责具体操作功能;模块间通过通用机电接口连接,实现模块在轨快速连接。所述多臂航天器及其重构方法能够胜任多样化的在轨服务任务,包括在轨制造、在轨装配、在轨搬运、在轨维护等,并具备后期在轨扩展升级能力,以及在轨可重构,适应多变环境。


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    Title :

    Modularized reconfigurable multi-arm spacecraft and reconfiguration method thereof


    Additional title:

    一种模块化可重构多臂航天器及其重构方法


    Contributors:
    WANG HONGXU (author) / CAO XIBIN (author) / YUE CHENGFEI (author) / LIU ZIRAN (author) / LIN TAO (author) / ZHANG XIAO (author)

    Publication date :

    2022-12-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64G Raumfahrt , COSMONAUTICS



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