The invention provides a pitching balancing device, an unmanned rotorcraft and a control method of the unmanned rotorcraft, and can be applied to the technical field of aircraft design. The pitching balancing device comprises a sleeve, a tension spring is arranged in the sleeve, and the first end of the tension spring is connected with a linear steering engine of the unmanned gyroplane; the first end of the balancing pull rod is connected with the second end of the tension spring; the first end of the rigid stay wire is connected with the second end of the balancing pull rod, and the second end of the rigid stay wire is connected with a rotor head of the unmanned autorotorcraft; the balancing device is configured to control the state change of the tension spring through the linear steering engine to drive the balancing pull rod and the rigid pull wire to move, so that the unmanned autorotorcraft is kept balanced in the flying process.
本公开提供了一种俯仰配平装置、无人自转旋翼机及其控制方法,可以应用于航空器设计技术领域。该俯仰配平装置包括:套筒,套筒内设置拉簧,拉簧的第一端与无人自转旋翼机的直线舵机连接;配平拉杆,配平拉杆的第一端与拉簧的第二端连接;刚性拉线,刚性拉线的第一端与配平拉杆的第二端连接,刚性拉线的第二端与无人自转旋翼机的旋翼头连接;配平装置被配置为通过直线舵机控制拉簧的状态变化带动配平拉杆和刚性拉线进行运动,使得无人自转旋翼机在飞行过程中保持平衡。
Pitching balancing device, unmanned gyroplane and control method of unmanned gyroplane
俯仰配平装置、无人自转旋翼机及其控制方法
2024-05-17
Patent
Electronic Resource
Chinese
Midget RPG-Sweden's experimental unmanned reconnaissance gyroplane
Online Contents | 1997
Engineering Index Backfile | 1938
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