The invention relates to the technical field of unmanned aerial vehicles, and discloses an unmanned aerial vehicle self-balancing device and a control method thereof. The unmanned aerial vehicle self-balancing device comprises a horizontal guide rail fixedly installed below an unmanned aerial vehicle body, and a clamping groove type belt wheel and a first stepping motor driving wheel engaged withthe clamping groove type belt wheel are installed on the horizontal guide rail; one side of the first stepping motor driving wheel is in driving connection with a rotating assembly, the rotating assembly is connected with a telescopic assembly, the first stepping motor driving wheel is further provided with a first driving mechanism, and the first driving mechanism drives the first stepping motordriving wheel to rotate so as to drive the clamping groove type belt wheel to move on the horizontal guide rail, and drive the rotating assembly and the telescopic assembly on therotating assembly torotate; and the telescopic assembly is provided with a second driving mechanism, and the second driving mechanism drives the telescopic assembly to stretch out and draw back. Compared with the prior art, the inclination angle of the unmanned aerial vehicle is monitored in real time, the clamping groove type belt wheel, the rotating assembly and the telescopic assembly are controlled to move cooperatively, and the unmanned aerial vehicle is rapidly adjusted to be in a balanced state.

    本发明涉及无人机技术领域,公开了一种无人机自平衡装置及其控制方法,包括安装固定在无人机机身下方的水平导轨、水平导轨上安装有卡槽式皮带轮、与卡槽式皮带轮啮合的第一步进电机主动轮,第一步进电机主动轮一侧驱动连接有旋转组件,旋转组件上连接有伸缩组件,第一步进电机主动轮上另设有第一驱动机构,第一驱动机构驱动第一步进电机主动轮转动,带动卡槽式皮带轮在水平导轨上移动,且带动旋转组件以及旋转组件上的伸缩组件旋转,伸缩组件上设置第二驱动机构,其驱动伸缩组件伸缩。与现有技术相比,本发明实时监测无人机倾斜角度,控制卡槽式皮带轮、旋转组件、伸缩组件配合移动,快速调节无人机至平衡状态。


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    Title :

    Unmanned aerial vehicle self-balancing device and control method thereof


    Additional title:

    一种无人机自平衡装置及其控制方法


    Contributors:
    NI WEI (author) / WANG ZIXIANG (author) / ZHANG YUE (author) / YE QIWEI (author) / GUO DAN (author)

    Publication date :

    2021-02-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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