The embodiment of the invention provides a multi-rotor wing and wing-body integrated unmanned aerial vehicle and a flight method thereof. The unmanned aerial vehicle comprises a fuselage and an even number of rotor wings, the rotors are symmetrically arranged on the two sides of the fuselage, the longitudinal section of the fuselage is in a fixed wing streamline shape, and the upper wing face contour line of the longitudinal section of the fuselage is longer than the lower wing face contour line. Wherein each rotor wing is rotatably connected to the fuselage so as to adjust the included angle between the rotor wing and the horizontal plane. The section of the fuselage is in a fixed-wing streamline shape, when the unmanned aerial vehicle flies in the first direction, the fuselage can generate upward lift force, namely the fuselage has the function of a fixed wing, 'wing-body integration 'is achieved, and according to the unmanned aerial vehicle, the rotor wings can be in different postures by adjusting the included angles between the rotor wings and the horizontal plane, so that the unmanned aerial vehicle is more flexible. Therefore, the unmanned aerial vehicle has a rotor wing flight mode and a fixed wing flight mode, namely has the performance characteristics of a fixed wing unmanned aerial vehicle and a rotor wing unmanned aerial vehicle.

    本发明实施例提供一种多旋翼且翼身合一无人飞行器及其飞行方法,该无人飞行器包括机身和偶数个旋翼;各旋翼对称布置于机身的两侧,机身的纵向剖面为固定翼流线型,且机身的纵向剖面的上翼面轮廓线长于下翼面轮廓线;其中,各旋翼可转动地连接于机身,以调整旋翼与水平面的夹角。该机身剖面为固定翼流线型,当无人飞行器按第一方向飞行时,机身可产生向上的升力,即该机身具有固定翼的功能,实现了“翼身合一”,且该无人飞行器,可通过调整旋翼与水平面的夹角,使旋翼处于不同的姿态,从而使该无人飞行器兼具旋翼飞行模式与固定翼飞行模式,即可兼具固定翼无人飞行器和旋翼无人飞行器的性能特点。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Multi-rotor wing and wing-body integrated unmanned aerial vehicle and flight method thereof


    Weitere Titelangaben:

    多旋翼且翼身合一无人飞行器及其飞行方法


    Beteiligte:
    WEI ZILI (Autor:in)

    Erscheinungsdatum :

    02.07.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B64C AEROPLANES , Flugzeuge / B64U



    Multi-axis rotor wing unmanned aerial vehicle and flight control method thereof

    WANG JIANAN / MENG JIN / WANG CHUNYAN et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Method for switching rotor wing flight to fixed wing flight of unmanned aerial vehicle

    WU YONG / CHONG QINGHUA | Europäisches Patentamt | 2022

    Freier Zugriff

    Rotor wing and wing transverse combined tilting rotor wing unmanned aerial vehicle

    WANG ZHENGHUA / HAN DONG / XU XINYU | Europäisches Patentamt | 2024

    Freier Zugriff

    Rotor wing soft protection device of multi-rotor wing unmanned aerial vehicle

    ZHANG YITONG | Europäisches Patentamt | 2024

    Freier Zugriff

    Unmanned aerial vehicle rotor wing and rotor wing protection frame

    YANG KAI | Europäisches Patentamt | 2020

    Freier Zugriff