The invention discloses an attitude self-adaptive adjustment annular lift wing device for a pneumatic aerotrain, and relates to the technical field of attitude self-adaptive adjustment of pneumatic aerotrains. The attitude self-adaptive adjustment annular lift wing device comprises a pneumatic aerotrain body, and an annular lift mechanism used for adjusting the posture of the pneumatic aerotrain body is assembled outside the pneumatic aerotrain body. Through structural design, the pneumatic aerotrain body can run in a stable posture, through cooperation of the ground-effect wings and the ground-effect lift-enhancing wings, large lift force can be provided in the low-speed starting stage of the pneumatic aerotrain body, friction between the aerotrain body and the ground can be reduced during suspension, stalling of the wings due to the too large attack angle can be prevented. And by adjusting the flank rudders, the ground-effect high lift wings and the upper flaps of the device, the stability of the pneumatic aerotrain main body can be guaranteed during high-speed driving, and the flexibility of the pneumatic aerotrain main body can be guaranteed during low-speed driving.
本发明公开了一种用于气动悬浮列车的姿态自适应调节环形升力翼装置,涉及气动悬浮列车姿态自适应调节技术领域。本发明包括气动悬浮列车主体,气动悬浮列车主体的外部装配有用于调整气动悬浮列车主体姿态的环形升力机构。本发明通过对结构的设计,使得气动悬浮列车主体能够保持稳定姿态行驶,且通过地效翼与地效增升翼配合,能够在气动悬浮列车主体启动低速阶段提供较大的升力以及悬浮时减少与地面的摩擦,能够防止机翼因攻角过大导致失速,且通过对装置的侧翼方向舵、地效增升翼和上层襟翼的调节,能够在高速行驶时保证气动悬浮列车主体稳定性,在低速行驶时保证气动悬浮列车主体的灵活性。
Attitude self-adaptive adjusting annular lift wing device for pneumatic aerotrain
一种用于气动悬浮列车的姿态自适应调节环形升力翼装置
11.01.2022
Patent
Elektronische Ressource
Chinesisch
IPC: | B64C AEROPLANES , Flugzeuge |
SLUB | 1991
|Engineering Index Backfile | 1955
|Engineering Index Backfile | 1967
|