The invention discloses a deformable wing which comprises a plurality of deformation mechanisms, each deformation mechanism comprises a leading edge wing, a main body part and a trailing edge wing, under the combined action of a skin and an air bag, the deformation mechanisms can generate continuous deformation, and when the deformation mechanisms deform to a preset angle, a first electrostatic adsorption variable stiffness element located between the skin and the air bag is powered on; and the deformation mechanism can be stabilized at the preset deformation angle. Second electrostatic adsorption variable stiffness elements are arranged on the two side faces of the air bag so that main body parts of the adjacent deformation mechanisms can be connected in an adsorption mode, trailing edge wings of the adjacent deformation mechanisms can be connected in an adsorption mode through third electrostatic adsorption variable stiffness elements, and each deformation mechanism is independently controlled to achieve the corresponding deformation amount. By controlling the second electrostatic adsorption variable stiffness element and the third electrostatic adsorption variable stiffness element, the multiple sets of deformation mechanisms can be controlled to achieve continuous deformation. The invention further provides an aircraft which comprises the deformable wing.

    本发明公开一种可变形机翼,包括多组变形机构,变形机构包括前缘机翼、主体部分和后缘机翼,在蒙皮和气囊的共同作用下,变形机构能够产生连续变形,当变形机构变形到预设角度时,位于蒙皮与气囊之间的第一静电吸附变刚度元件通电,能够使变形机构稳定在此预设的变形角度。气囊的两侧面均设置有第二静电吸附变刚度元件,以实现相邻变形机构的主体部分的吸附连接,相邻变形机构的后缘机翼利用第三静电吸附变刚度元件实现吸附连接,在独立控制每一个变形机构实现其对应变形量的同时,通过控制第二静电吸附变刚度元件和第三静电吸附变刚度元件,能够控制多组变形机构实现连续变形。本发明还提供一种飞行器,包含上述的可变形机翼。


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    Title :

    Aircraft and deformable wing


    Additional title:

    一种飞行器及可变形机翼


    Contributors:
    ZHANG JUNSHI (author) / LIU LEI (author) / ZHANG DONGLIANG (author) / ZHANG FAN (author) / ZHU JIHONG (author) / ZHANG WEIHONG (author)

    Publication date :

    2023-04-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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