The invention relates to the technical field of unmanned aerial vehicles, in particular to a variable-structural-form cross-medium rotor unmanned aerial vehicle and a control method thereof.The variable-structural-form cross-medium rotor unmanned aerial vehicle comprises an unmanned aerial vehicle body, the outer wall structure of the unmanned aerial vehicle body is provided with a bistable or multistable variable-form plate shell, and an electric push rod is arranged in the unmanned aerial vehicle body; the electric push rod is in power connection with the variable-form plate shell, the variable-form plate shell is pushed by the electric push rod to enable the unmanned aerial vehicle main body to conduct bi-stable or multi-stable controllable form conversion, the underwater buoyancy and the macroscopic average volume density of the unmanned aerial vehicle main body are regulated and controlled through the controllable form conversion, and the unmanned aerial vehicle main body ascends and settles underwater; due to the introduction of the bistable or multistable variable-form plate shell and the simple electric push rod, the volume of the interior of the closed fuselage of the unmanned aerial vehicle main body can be changed by using a simple mechanical structure, so that the unmanned aerial vehicle main body has a cross-medium working function.

    本发明涉及无人机技术领域,尤其是涉及一种可变结构形态的跨介质旋翼无人机及其控制方法,包括无人机主体,无人机主体的外壁结构设置有双稳态或者多稳态的可变形态板壳,无人机主体的内部设置有电动推杆,电动推杆与可变形态板壳动力连接,可变形态板壳通过电动推杆的推动使无人机主体进行双稳态或多稳态的可控形态转换,无人机主体在水下的浮力和宏观平均体积密度通过可控形态转换进行调控,使无人机主体在水下上升和沉降;由于双稳态或者多稳态的可变形态板壳及简单的电动推杆的引入,无人机主体密闭机身内部可以使用精简的机械结构实现体积改变,从而使该无人机主体具备跨介质工作的功能。


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    Title :

    Cross-medium rotor wing unmanned aerial vehicle with variable structural form and control method of cross-medium rotor wing unmanned aerial vehicle


    Additional title:

    一种可变结构形态的跨介质旋翼无人机及其控制方法


    Contributors:
    YI SHENGHUI (author) / QIN QINGHUA (author) / CHENG JUNYE (author)

    Publication date :

    2023-06-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64U / B60F VEHICLES FOR USE BOTH ON RAIL AND ON ROAD , Fahrzeuge für den Verkehr sowohl auf Schienen als auch auf Straßen / B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen



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