The invention relates to the technical field of unmanned aerial vehicles, particularly to an unmanned aerial vehicle and a flight control method of the unmanned aerial vehicle, and provides an unmanned aerial vehicle, which comprises a vehicle body, a plurality of branch vehicle arms and a plurality of rotor wings, wherein the multiple branch vehicle arms are arranged on the vehicle body, one endsof the branch vehicle arms are connected with the vehicle body, the other ends of the branch vehicle arms extend in the direction away from the vehicle body, a plurality of engines are arranged in the length extending direction of the branch vehicle arms, and each engine is provided with the rotor wing, ie., each branch vehicle arm of the unmanned aircraft is provided with a plurality of the rotor wings. According to the invention, when the number of the rotor wings is fixed, the number of the vehicle arms of the unmanned aerial vehicle is reduced, so that the structure of the unmanned aerialvehicle is simplified, the weight of the vehicle body is reduced, and the flight performance is improved. The invention further provides a flight control method of the unmanned aerial vehicle so as to achieve normal flight or stable landing of the unmanned aerial vehicle under the condition that the engine of the unmanned aerial vehicle breaks down.
本发明涉及无人飞机技术领域,尤其是涉及一种无人飞机及无人飞机的飞行控制方法。本申请提供了一种无人飞机,包括机身、多支机臂和多个旋翼;多支机臂设置于机身上,且机臂的一端与机身相连接,机臂的另一端向远离机身的方向延伸;沿机臂的长度延伸方向设置有多个发动机,各个发动机上均安装有旋翼,即本申请实施例的无人飞机的各支机臂上均设置有多个旋翼。因此在旋翼数量一定时,本申请实施例的无人飞机减少了机臂的数量,从而简化了无人飞机的结构、减小了机身重量,提高了飞行性能。本申请还提供了无人飞机的飞行控制方法,以在无人飞机发生的发动机故障的情况下实现无人飞机的正常飞行或平稳降落。
Unmanned aerial vehicle and flight control method thereof
无人飞机及无人飞机的飞行控制方法
2020-05-01
Patent
Electronic Resource
Chinese
FLIGHT CONTROL METHOD AND UNMANNED AERIAL VEHICLE FLIGHT CONTROL DEVICE AND UNMANNED AERIAL VEHICLE
European Patent Office | 2020
|European Patent Office | 2022
|CONTROL METHOD FOR UNMANNED AERIAL VEHICLE, FLIGHT CONTROLLER AND UNMANNED AERIAL VEHICLE
European Patent Office | 2020
|European Patent Office | 2019
|Unmanned aerial vehicle flight route setting method and unmanned aerial vehicle flight system
European Patent Office | 2021
|