The invention discloses a modular cross-type unmanned aerial vehicle and a working method thereof, and belongs to the technical field of aviation, the unmanned aerial vehicle comprises a fuselage module, and the fuselage module adopts a polygonal outer contour; a flight control module is arranged above the fuselage module, a plurality of groups of rotor modules are correspondingly arranged according to the polygonal outer contour of the fuselage module, the rotor modules are connected with the fuselage module through folding arm modules, and undercarriage modules are movably arranged below the folding arm modules; according to the invention, the crossed rotors are used as lifting surfaces, so that the reaction torque can be self-balanced, the odd-number rotor layout can be easily realized, and the modular cross-type unmanned aerial vehicle has the advantages of high task adaptability, high flight stability, compact structure and high performance. And modular splicing is adopted, so that the manufacturing cost of the unmanned aerial vehicle is greatly reduced, and the part interchangeability is improved.

    本发明公开了一种模块化交叉式无人机及其工作方法,属于航空技术领域,所述的无人机包括机身模块,所述的机身模块采用多边形外轮廓;所述的机身模块上方设置飞控模块,根据机身模块的多边形外轮廓,对应设置多组旋翼模块,所述的旋翼模块通过折叠臂模块与机身模块连接,所述的折叠臂模块下方活动设置起落架模块;本发明采用交叉式旋翼作为升力面,不仅可以自平衡反扭矩,轻松实现奇数旋翼布局,而且具有任务适应性强、飞行稳定性好、结构紧凑、性能强的优点。并且采用模块化拼接,大大减少无人机的制作成本,增加了零件互换性。


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    Title :

    Modular cross-type unmanned aerial vehicle and working method thereof


    Additional title:

    模块化交叉式无人机及其工作方法


    Contributors:
    WANG HAO (author) / LI XIAOGUANG (author) / ZHU QINGHUA (author) / ZHAO ZHENHUA (author)

    Publication date :

    2021-07-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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