The invention belongs to the field of autonomous navigation and guidance control, particularly relates to an attitude and orbit control integrated deep space impactor and a cooperative control method,and aims to solve the problem of poor robustness of the deep space impactor and the corresponding cooperative control method. The deep space impactor comprises a reinforcing unit, an integrated unit,a storage tank, a first thrust device and a second thrust device. The integrated unit and the storage tank are symmetrically distributed on the peripheral side of the reinforcing unit; the thrust chambers of the first thrust device and the second thrust device are symmetrically arranged on the upper side and the lower side of the axis of the reinforcing unit, and the first thrust device is arranged at the front end of the second thrust device. A first thrust chamber and a second thrust chamber in the first thrust device are coaxially and oppositely arranged, and the propelling direction of the first thrust chamber and the second thrust chamber is outward. The axes of a fifth thrust chamber and a sixth thrust chamber in the second thrust device are symmetrically arranged at a set angle along the axis of the reinforcing unit. According to the method, the robustness of cooperative control of the deep space impactor is improved.

    本发明属于自主导航与制导控制领域,具体涉及一种适于姿轨控一体的深空撞击器及协同控制方法,旨在解决深空撞击器及相应的协同控制方法鲁棒性差的问题。本发明的深空撞击器包括:加固单元、集成单元、贮箱、第一推力装置和第二推力装置;集成单元和贮箱对称分布于加固单元周侧;第一推力装置和第二推力装置的各推力室对称布置于加固单元轴线的上、下侧,且第一推力装置装设于第二推力装置的前端;第一推力装置中的第一推力室和第二推力室同轴对向设置且推进方向向外;第二推力装置中的第五推力室和第六推力室的轴线沿加固单元的轴线以设定角度对称设置。本发明提高了深空撞击器协同控制的鲁棒性。


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    Title :

    Attitude and orbit control integrated deep space impactor and cooperative control method


    Additional title:

    适于姿轨控一体的深空撞击器及协同控制方法


    Contributors:
    HE CHUN (author) / HAN NING (author) / WANG YUNCAI (author) / LIU HUI (author) / YI YANG (author) / ZHANG SONGTAO (author)

    Publication date :

    2020-09-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64G Raumfahrt , COSMONAUTICS



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