The invention provides an unmanned aerial vehicle based on distributed power inflatable rotors. The unmanned aerial vehicle comprises the inflatable rotors, propellers, a central rigid framework and control surfaces. The central rigid skeleton is of a split skeleton structure and is provided with a middle support and a plurality of uniformly distributed rotor supports, one end of each rotor support is connected with the inflatable rotor, and the other end of each rotor support is rotationally connected with the middle support; a task load is hung at the lower part of the middle support; propellers are distributed on the windward sides of the inflatable rotors, control planes are mounted on the leeward sides of the inflatable rotors, motors, power sources and steering engines are mounted in the inflatable rotors, the power sources supply power to the motors and the steering engines, the motors run to drive the propellers to rotate, power for moving or hovering of the unmanned aerial vehicle is generated, the steering engines drive the control planes to deflect, and the local lift force of the inflatable rotors is changed. And controlling the pitching motion of the unmanned aerial vehicle. The unmanned aerial vehicle is efficiently folded in the rocket in the launching process and efficiently flies on the surface of Mars, and the loading capacity, the cruising ability and the flight range of the unmanned aerial vehicle are obviously superior to those of an existing Mars aircraft with a conventional layout.

    本发明提供了一种基于分布式动力充气旋翼的无人机,包括充气旋翼、螺旋桨、中心刚性骨架和舵面;中心刚性骨架为分瓣式骨架结构,具有中间支撑和多个均布的旋翼支撑,旋翼支撑一端连接充气旋翼,另一端与中间支撑转动连接;中间支撑下部吊挂任务载荷;充气旋翼的迎风面分布式安装有螺旋桨,背风面安装舵面,充气旋翼的内部安装电机、电源和舵机,电源为电机和舵机供电,电机运转带动螺旋桨转动,产生无人机移动或悬停的动力,舵机带动舵面偏转,改变充气旋翼局部的升力大小,控制无人机俯仰运动。该无人机在发射过程中在火箭内部的高效折叠,在火星表面高效飞行,其载荷能力、续航能力和飞行范围将显著优于现有常规布局的火星飞行器。


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    Title :

    Unmanned aerial vehicle based on distributed power inflatable rotors


    Additional title:

    一种基于分布式动力充气旋翼的无人机


    Contributors:
    GUO TINGYU (author) / XIE CHUNLEI (author) / WANG REN (author) / YAN MING (author) / YANG YI (author) / CHEN CONGCONG (author)

    Publication date :

    2024-10-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64G Raumfahrt , COSMONAUTICS / B64U



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