倾转旋翼机是将固定翼飞机和直升机的优点融为一体的新型旋翼飞行器,是传统固定翼飞机和直升机的完美结合。它是在机翼两端安装可倾转的短舱,短舱上带有旋翼,通过短舱的倾转实现其在直升机模式和飞机模式下的动态转换。飞机模式是倾转旋翼机飞行的一个非常重要的状态。倾转旋翼机的回转颤振现象在大速度前飞时需要考虑的主要气弹不稳定性问题。倾转旋翼机的回转颤 Tiltrotor is a new type of rotorcraft that combines the advantages of a fixed-wing aircraft with a helicopter. It is the perfect combination of a traditional fixed-wing aircraft and a helicopter. It is equipped with tiltable nacelles on both ends of the wing and a rotor on the nacelle to allow dynamic transition between helicopter mode and airplane mode by tilting the nacelle. Aircraft mode is a very important condition for tilting the rotorcraft. Tilt Rotor Plane Rotating Flutter Phenomenon The main aeroelastic instability problem to consider when flying forward at high speeds. Tilting rotor gyration tremor