The air-ground amphibious unmanned aerial vehicle comprises a rack, a wheel train and four rotor wings, the machine frame comprises an X-shaped machine arm, a circuit frame and a sensing frame. The wheel train comprises a wheel carrier and two wheels, the wheel carrier is mounted in the middle of the lower surface of the X-shaped arm, and the rotatable wheels are arranged on the two sides of the wheel carrier respectively; a circuit frame and a sensing frame are arranged on the upper surface and the lower surface of the X-shaped arm respectively, and an optical flow laser ranging integrated module is arranged on the sensing frame and used for detecting the ground state and the height from the ground; the inertial measurement unit is used for measuring the attitude of the unmanned aerial vehicle; a flight controller and a receiver are arranged on the circuit frame; the receiver is in communication connection with the flight controller, the inertial measurement unit is in communication connection with the flight controller, the flight controller is electrically connected with the motor of the rotor wing, and the flight controller is used for controlling the flight state of the unmanned aerial vehicle. The unmanned aerial vehicle is compact in structure and higher in maneuverability, and the energy consumption ratio of the unmanned aerial vehicle is increased.
陆空两栖无人机,它包含机架、轮系和四个旋翼;所述机架包含X型机臂、电路架和传感架;所述轮系包含轮架和两个车轮,所述轮架安装在X型机臂的下表面中部,所述轮架的两侧分别设置有可转动的车轮;X型机臂的上下表面分别设置有电路架和传感架,传感架上设置有光流激光测距一体模块,以用于检测地面状态及距离地面的高度;以及惯性测量单元,用于测量无人机的姿态;电路架上设置有飞行控制器和接收机;接收机与飞行控制器通讯连接,惯性测量单元与飞行控制器通讯连接,飞行控制器与旋翼的电机电连接,飞行控制器用于控制无人机的飞行状态。本发明结构紧凑,具有更高的机动性,提高了无人机能耗比。
Air-ground amphibious unmanned aerial vehicle
陆空两栖无人机
31.10.2023
Patent
Elektronische Ressource
Chinesisch
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