The invention discloses a multi-flapping-wing micro air vehicle designed by imitating wild goose array formation and gliding flight. The multi-flapping-wing micro air vehicle is in a six-flapping-wing layout form and is composed of a vehicle body and three pairs of flapping wings, the three pairs of flapping wings are in bilateral symmetry and are arranged on the two sides of the vehicle body in a stepped mode, and wing tips of each pair of front flapping wings are flush with the half-span positions of the adjacent rear flapping wings. Wild goose array formation and gliding flight are simulated, and when the aircraft flies at high altitude and high speed, the flapping wing attack angle is fixed for gliding flight; and when high lift force and high thrust are needed, the flapping wings flap obliquely in the same phase to generate lift force and thrust. According to the multi-flapping-wing micro air vehicle imitating wild goose array formation and gliding flight design, the interference effect of wingtip vortexes generated by the front flapping wings on the rear flapping wings is effectively utilized, and the problems that a traditional flapping-wing air vehicle is insufficient in lifting force and low in aerodynamic efficiency are solved.

    本发明公开了一种仿大雁结阵和滑翔飞行设计的多扑翼微型飞行器。该多扑翼微型飞行器是一种六扑翼布局形式,由机体和三对扑翼组成,其三对扑翼左右对称、呈阶梯状布置在机体两侧,前方的各对扑翼翼尖与紧邻后方扑翼的半展长位置平齐。模仿大雁结阵和滑翔飞行,该飞行器在高空和高速飞行时,扑翼攻角固定进行滑翔飞行;而在需要高升力和高推力时,扑翼同相位倾斜拍动,以产生升力和推力。本发明一种仿大雁结阵和滑翔飞行设计的多扑翼微型飞行器,有效利用前方扑翼产生的翼尖涡对后方扑翼的干扰作用,解决了传统扑翼飞行器升力不足和气动效率较低的问题。


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    Title :

    Multi-flapping-wing micro air vehicle designed by imitating wild goose array formation and gliding flight


    Additional title:

    一种仿大雁结阵和滑翔飞行设计的多扑翼微型飞行器


    Contributors:
    ZHOU CHAO (author) / GU MANCANG (author) / WU JIANGHAO (author)

    Publication date :

    2021-04-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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