The invention belongs to the technical field of unmanned aerial vehicles, and concretely relates to a lift-rising wing type multi-rotor remote sensing unmanned aerial vehicle. The unmanned aerial vehicle comprises a fuselage, vehicle arms are installed on the two sides of the head and the two sides of the tail of the fuselage correspondingly, rotor driving motors are installed at the outer ends ofthe vehicle arms, rotors are installed on power output shafts at the upper ends and the lower ends of the rotor driving motors correspondingly, and supporting foot stands are installed on the left side and the right side of the bottom of the fuselage correspondingly, rotatable lift-rising wings are installed on the left side wall and the right side wall of the fuselage correspondingly, and attackangle sensors are installed on the lift-rising wings; and an attack angle control motor, a transmission speed reduction system, a wing rotating shaft, a bearing seat and a control system are installed in an inner cavity of the fuselage, the signal output end of the attack angle sensor is connected with the input end of the control system, the output end of the control system is connected with theinput ends of the attack angle control motors, the power output shafts of the attack angle control motors are in transmission connection with a transmission speed reduction system, and the transmission speed reduction system is in transmission connection with wing rotating shafts. The invention further relates to a control method of the unmanned aerial vehicle. The cruising ability of the unmanned aerial vehicle can be improved.
本发明属于无人机技术领域,具体涉及增升机翼式多旋翼遥感无人机,包括机身,机身的头部两侧和尾部两侧均安装有机臂,机臂的外端部安装有旋翼驱动电机,旋翼驱动电机的上下两端动力输出轴均安装有旋翼,机身的底部左右两侧均安装有支撑脚架;机身的左右两侧壁均安装有可转动的增升机翼,增升机翼上安装有迎角传感器;机身的内腔中安装有迎角控制电机、传动减速系统、机翼转轴、轴承座和控制系统,迎角传感器的信号输出端与控制系统的输入端连接,控制系统的输出端与迎角控制电机的输入端连接,迎角控制电机的动力输出轴与传动减速系统传动连接,传动减速系统与机翼转轴传动连接。本发明还涉及该无人机的控制方法。本发明可增加无人机的续航能力。
Lift-rising wing type multi-rotor remote sensing unmanned aerial vehicle and method thereof
增升机翼式多旋翼遥感无人机及其方法
2020-06-26
Patent
Electronic Resource
Chinese
IPC: | B64C AEROPLANES , Flugzeuge |
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