The invention is applicable to the field of unmanned aerial vehicles, and particularly relates to a four-rotor aircraft rack which comprises a main rack body additionally provided with an undercarriage. The main rack body comprises four propeller structures which are distributed in an X-shaped array at unequal included angles; an electronic speed regulator is installed on the main rack body and used for acting on the propeller structures and regulating and controlling the rotating speed of the propeller structures through the electronic speed regulator, and an energy supply structure connectedwith the propeller structures is installed on the main rack body; the four propeller structure positions are distributed in an X-shaped array with unequal included angles; after the rotating speed isregulated and controlled through the electronic speed regulator, the four propeller structures are independently subjected to speed regulation to complete hovering motion, lifting motion, pitching motion, transverse rolling motion and yawing motion, and the control efficiency is low; the four-axis aircraft is simple in mechanical structure and convenient to control, and complex aerodynamic problems do not need to be considered.

    本发明适用于无人机领域,具体是一种四旋翼飞行器机架,包括加装有起落架的主架体;所述主架体包含有四个呈不等夹角的X型阵列分布的螺旋桨结构;其中,位于主架体上安装有电子调速器,用于作用在螺旋桨结构,并利用电子调速器调控螺旋桨结构的转速,所述主架体安装有连接在螺旋桨结构的能源供给结构;四个螺旋桨结构位呈不等夹角的X型阵列分布,在利用电子调速器调控转速后,形成对四个螺旋桨结构单独进行调速完成悬停运动、升降运动、俯仰运动、横滚运动和偏航运动,控制效率低;四轴飞行器机械结构简单,控制方便,不需要考虑复杂的空气动力学问题。


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    Titel :

    Four-rotor aircraft rack


    Weitere Titelangaben:

    一种四旋翼飞行器机架


    Beteiligte:
    HUANG XIAOMING (Autor:in) / LIU XIAOLIANG (Autor:in) / WEI DECHEN (Autor:in) / SUN RONGRONG (Autor:in) / BI HAILIN (Autor:in) / WU JINMING (Autor:in)

    Erscheinungsdatum :

    2020-09-29


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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