The invention discloses a three-super platform system capable of being repeatedly locked. The three-super platform system comprises a controller, a directional vibration isolation mechanism and a repeated locking driver, the controller collects internal displacement information of the pointing vibration isolation mechanism, carries out driving instruction resolving in combination with a control target, converts a driving instruction resolving result into driving current, outputs the driving current to the pointing vibration isolation mechanism, receives a ground injection instruction and forwards the ground injection instruction to the repeated locking driver; the repeated locking driver converts a ground injection instruction of the controller into driving current and outputs the driving current to the pointing vibration isolation mechanism; on one hand, the directional vibration isolation mechanism receives the driving current of the controller to perform linear displacement motion, high-precision directional motion control of the three-super platform is realized through the directional vibration isolation mechanism, and on the other hand, the directional vibration isolation mechanism receives the current of the repeated locking driver to realize a locking or unlocking function.

    一种可重复锁紧三超平台系统,包括控制器、指向隔振机构和重复锁紧驱动器;控制器采集指向隔振机构内部位移信息并结合控制目标进行驱动指令解算,并将驱动指令解算结果转化为驱动电流输出至指向隔振机构,同时接收地面注入指令并转发给重复锁紧驱动器;重复锁紧驱动器将控制器地面注入指令转换为驱动电流后输出至指向隔振机构;指向隔振机构一方面接收控制器驱动电流进行直线位移运动,通过指向隔振机构实现三超平台的高精度指向运动控制,另一方面接收重复锁紧驱动器电流实现锁紧或解锁功能。


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    Title :

    Three-super platform system capable of being repeatedly locked


    Additional title:

    一种可重复锁紧三超平台系统


    Contributors:
    CAI JIAN (author) / ZONG HONG (author) / ZHOU YUANZI (author) / HAO RENJIAN (author) / GUAN HONG (author) / TANG YUHANG (author) / LIU HELONG (author) / GUO FENG (author) / LI YONG (author) / XU CHUN (author)

    Publication date :

    2024-01-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64G Raumfahrt , COSMONAUTICS



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