The invention discloses a control system and method for separation of an upper stage and a lower stage of an aircraft, and relates to the technical field of spaceflight, the control system comprises a lower stage servo control assembly and a controller, and the lower stage servo control assembly is used for driving a lower stage steering engine to rotate; the controller is connected with the lower-level servo control assembly and is configured to judge whether the aircraft meets an upper-level and lower-level separation condition or not; if yes, a lower-stage servo control assembly is controlled to drive a lower-stage steering engine to rotate to the preset offset and keep unchanged; wherein the preset offset is used for increasing the flight resistance of the lower stage; and a locking assembly between the upper stage and the lower stage of the aircraft is controlled to be unlocked, so that the upper stage and the lower stage of the aircraft are separated. An auxiliary separation power device in a traditional scheme is omitted, the structural cost of the aircraft is reduced, the internal space utilization rate of the aircraft is improved, the number and overall weight of aircraft system devices are reduced, and miniaturization design of the aircraft is facilitated.

    本发明公开了一种飞行器上面级和下面级分离的控制系统及方法,涉及航天技术领域,所述控制系统包括:下面级伺服控制组件和控制器,所述下面级伺服控制组件用于驱动下面级舵机转动;所述控制器与所述下面级伺服控制组件连接,且被配置为:判断飞行器是否满足上面级和下面级分离条件;若是,控制下面级伺服控制组件驱动下面级舵机转动至预设偏移量并保持不变;其中,所述预设偏移量用于增加下面级的飞行阻力;控制飞行器上面级和下面级之间的锁紧组件解锁,使飞行器上面级和下面级分离。本发明取消了传统方案中的辅助分离动力装置,减小飞行器结构成本,提高了飞行器内部空间利用率,减少飞行器系统装置数量和整体重量,有利于飞行器小型化设计。


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    Titel :

    Control system and method for separation of upper stage and lower stage of aircraft


    Weitere Titelangaben:

    一种飞行器上面级和下面级分离的控制系统及方法


    Beteiligte:
    YU JINGXUAN (Autor:in) / LI ANDE (Autor:in) / LU ZHUANGZHI (Autor:in) / WU XIANG (Autor:in) / ZHOU SHAOXING (Autor:in) / LIANG SEN (Autor:in) / QIU DONG (Autor:in) / WANG HUAN (Autor:in) / YU XIANWEI (Autor:in)

    Erscheinungsdatum :

    14.06.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B64G Raumfahrt , COSMONAUTICS



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