The invention provides a multi-rotor unmanned aerial vehicle against strong crosswind interference, which comprises an unmanned aerial vehicle body, a plurality of rotor wings and a plurality of lateral thrust wings, the plurality of rotor wings are arranged on the same plane, the plurality of rotor wings are evenly encircled and installed on the unmanned aerial vehicle body with the midpoint of the unmanned aerial vehicle body as the circle center, the plurality of lateral thrust wings are evenly encircled and installed on the unmanned aerial vehicle body with the midpoint of the unmanned aerial vehicle body as the circle center. The lateral thrust wings arranged on the windward and leeward sides of the unmanned aerial vehicle can automatically rotate according to the monitoring of displacement and incoming wind, applying a force, opposite to the crosswind direction, to the displacement of the unmanned aerial vehicle to avoid interference of crosswind on flight of the unmanned aerialvehicle. The unmanned aerial vehicle provided by the invention can avoid the influence of crosswind by starting the lateral thrust wings without adjusting the attitude of the horizontal rotor, so thatan under-driving system is changed into a full-driving system, the crosswind resisting thrust is stronger and more efficient, the flight is more stable and more efficient, and the ability and effectof resisting strong wind interference is better.
本发明提供了一种抗强侧风干扰多旋翼无人机,包括:无人机机体、多个旋翼和多个侧推翼,所述多个旋翼同平面设置,所述多个旋翼以所述无人机机体的中点为圆心均匀环绕安装在所述无人机机体上,所述多个侧推翼以所述无人机机体的中点为圆心均匀环绕安装在所述无人机机体上。本专利设置在无人机迎风侧和背风侧的侧推翼均会根据位移和来向风的监测,自动旋转侧推翼,对无人机的位移施加相向于侧风方向的力从而避免侧风对无人机飞行的干扰。本发明能够在水平旋翼不进行调整姿态的情况下通过启动侧推翼规避侧风影响,使欠驱动系统变成全驱动系统,抗侧风的推力更强劲更高效,使得飞行更平稳更有效率,抗强风干扰的能力与效果更好。
Multi-rotor unmanned aerial vehicle against strong crosswind interference
抗强侧风干扰多旋翼无人机
2020-12-25
Patent
Electronic Resource
Chinese
IPC: | B64C AEROPLANES , Flugzeuge |
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