The embodiment of the invention discloses a high-lift system, an aircraft and a control method of the high-lift system, each flap is equipped with at least two driving units, independent driving force is provided for folding and unfolding of each flap, two flap driving modes are set in a flight management unit, and in the first driving mode, the driving force is provided for folding and unfolding of each flap, and in the second driving mode, the driving force is provided for folding and unfolding of each flap. The driving units work at the same time to drive the flaps, so that the take-back time of the flaps from the fully-unfolded position to the re-flying position is only about 6 seconds, the re-flying climbing gradient of the aircraft is effectively improved, and the aircraft meets the obstacle crossing ability required by special purposes; and in the second driving mode, the driving unit connected with the first control unit drives the flap to move, or the driving unit connected with the second control unit drives the flap to move, so that the aircraft meets common transportation requirements. Therefore, the aircraft can execute normal flight tasks, and meanwhile, the requirement of the re-flight climbing gradient required to be achieved during special operation and special purpose execution is met.

    本申请的实施例公开了一种高升力系统、飞行器及高升力系统的控制方法,为每个襟翼配备至少两个驱动单元,为每个襟翼的收放提供单独的驱动力,在飞行管理单元中设置两种襟翼驱动模式,在第一驱动模式下,所用驱动单元同时工作驱动襟翼,使得襟翼从全展位置至复飞位置的收回时间仅需约6秒,从而有效提升飞行器的复飞爬升梯度,使得飞行器满足特殊用途要求的越障能力;在第二驱动模式下,与第一控制单元连接的驱动单元驱动襟翼运动,或者与第二控制单元连接的驱动单元驱动襟翼运动,从而使得飞行器满足一般普通运输需求。从而保证飞行器可以执行正常航班任务的同时,还具备满足特殊运行及特殊用途执行时要求达到的复飞爬升梯度的要求。


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    Title :

    High-lift system, aircraft and control method of high-lift system


    Additional title:

    高升力系统、飞行器及高升力系统的控制方法


    Contributors:
    YU FENG (author) / HUA SHENGYAN (author) / DONG YAZHOU (author) / CAO JUNZHANG (author) / XU XIANGRONG (author) / YANG ZHIDAN (author)

    Publication date :

    2023-08-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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