The invention discloses a performance test platform for a small multi-rotor unmanned aerial vehicle, and the platform comprises an upper end platform assembly which comprises a mounting table and a sliding table, and the sliding table is mounted on the mounting table; the middle transmission connecting assembly comprises a flange plate and a connecting shaft, and the upper end of the connecting shaft is installed at the center of the lower end face of the installation table through the flange plate. The lower end supporting and fixing assembly comprises a supporting seat and a base, the lower end of the connecting shaft is installed on the base through the supporting seat, and the base is fixed to a foundation; the push rod power assemblies comprise electric push rods, and the upper ends and the lower ends of the electric push rods are in two-degree-of-freedom rotation connection through universal joint devices and are fixed to the mounting table and the foundation correspondingly. The performance test platform for the small multi-rotor unmanned aerial vehicle is compact in structure, can provide large-range pitching and side-tipping attitudes for the unmanned aerial vehicle, can reproduce the actual flight condition of the unmanned aerial vehicle under laboratory conditions, and has the advantages of being easy to implement, low in cost, easy to operate and the like.

    本发明公开了一种小型多旋翼无人机的性能测试平台,包括上端平台组件,包括安装台和滑台,滑台安装在安装台上;中间传动连接组件,包括法兰盘和连接轴,连接轴上端通过法兰盘安装在安装台下端面中心处;下端支撑固定组件,包括支撑座和底座,连接轴下端通过支撑座安装在底座上,底座固定在地基上;推杆动力组件,均包括有电动推杆,电动推杆上下两端均通过万向节装置进行二自由度转动连接分别固定在安装台和地基上。本发明一种小型多旋翼无人机的性能测试平台,结构紧凑,能够为无人机提供大范围的俯仰和侧倾姿态,能够在实验室条件下复现无人机的实际飞行状况,具有易于实现、成本低、易于操作等优点。


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    Title :

    Performance test platform for small-sized multi-rotor unmanned aerial vehicle


    Additional title:

    一种小型多旋翼无人机的性能测试平台


    Contributors:
    YU BIN (author) / WANG JIA (author) / GUO ZHEN (author) / CHEN ZHANBANG (author) / SUN YUXUAN (author) / WEI PENGXIANG (author)

    Publication date :

    2024-08-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen



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