The invention provides an eight-rotor aircraft with wind disturbance resistance and tiltable rotors and a control method. Rotor wings of the aircraft comprise tiltable rotor wings. When the aircraft works under the wind disturbance resisting working condition to optimize the wind resistance, the plane where the rotor wings of the tiltable rotor wings are located forms an inclination angle relativeto the horizontal plane of the aircraft body of the aircraft; the tiltable rotor wings are driven by a multi-degree-of-freedom motor; the multi-degree-of-freedom motor can adjust the inclination angle of the rotors, so that the rotor wings of the tiltable rotor wings tilt relative to the horizontal plane of the aircraft body; the aircraft is provided with an airborne wind speed detection device and a flight control module capable of controlling the inclination posture of the rotor wings; when the aircraft works in a low-wind-speed environment, rotor wing driving shafts of the tiltable rotor wings are perpendicular to the horizontal plane of the aircraft body of the aircraft, so that the aircraft operates in the form and working conditions of a common eight-shaft rotor aircraft to save electric power; and the wind disturbance resistance of the multi-rotor aircraft can be optimized.
本发明提出一种抗风扰可倾斜转子的八旋翼飞行器及控制方法,飞行器的旋翼中包括可倾斜旋翼;当飞行器工作于抗风扰工况以优化抗风性能时,所述可倾斜旋翼的旋翼所在平面相对于飞行器的机身水平面成倾斜角;所述可倾斜旋翼以多自由度电机驱动;所述多自由度电机可调整转子倾斜角以使可倾斜旋翼的旋翼相对飞行器机身水平面倾斜;所述飞行器设有机载风速检测装置和可控制旋翼倾斜姿态的飞控模块;当飞行器工作于低风速环境时,所述可倾斜旋翼的旋翼驱动轴垂直于飞行器的机身水平面,使飞行器以普通八轴旋翼飞行器的形态及工况运行以节省电力;本发明可优化多旋翼飞行器的抗风扰能力。
Eight-rotor aircraft with wind disturbance resistance and tiltable rotors and control method
一种抗风扰可倾斜转子的八旋翼飞行器及控制方法
2021-01-12
Patent
Electronic Resource
Chinese
IPC: | B64C AEROPLANES , Flugzeuge |
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