The invention belongs to the technical field of aircraft folding wing design and control, and discloses an aircraft wing folding system and a control method thereof.The aircraft wing folding system is located between a fixed wing and a folding wing and comprises a controller, a left wing folding mechanism and a right wing folding mechanism, and the left wing folding mechanism and the right wing folding mechanism are the same in structure; each folding device comprises a folding driving device, an actuating mechanism, a cover plate lock and a flattening proximity switch, the folding driving devices, the cover plate locks and the flattening proximity switches are all connected with the controller, the folding driving devices are connected with the actuating mechanisms located between the fixed wings and the folding wings, the cover plate locks are connected with wing cover plates, and the flattening proximity switches are arranged on the fixed wings. The wing folding system is simple in structure, the wing folding/flattening movement is driven through rotating speed PID closed-loop control, the operation process of the control method is simple, convenient and effective, and it is guaranteed that the system is stably, rapidly and reliably operated in the wing aircraft folding/flattening process.
本发明属于飞机折叠翼设计及控制技术领域,公开了一种飞机机翼折叠系统及其控制方法,所述机翼折叠系统位于固定翼与折叠翼之间,包括控制器、左翼折叠机构和右翼折叠机构,左翼折叠机构和右翼折叠机构的结构相同,均包括折叠驱动装置、作动机构、盖板锁和展平接近开关,折叠驱动装置、盖板锁和展平接近开关均与控制器连接,折叠驱动装置与位于固定翼和折叠翼之间的作动机构连接,盖板锁与机翼盖板连接,展平接近开关设置在固定翼上。本发明的机翼折叠系统结构简单,且采用转速PID闭环控制驱动机翼折叠/展平运动,其控制方法运算过程简便有效,保证了机翼飞机折叠/展平过程的平稳、快速和可靠运行该系统。
Aircraft wing folding system and control method thereof
一种飞机机翼折叠系统及其控制方法
2025-03-04
Patent
Electronic Resource
Chinese
IPC: | B64C AEROPLANES , Flugzeuge |
Folding rotor wing, aircraft and rotor wing control system
European Patent Office | 2023
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