The invention, whichrelates to the technical field of aviation, discloses a dual-redundancy pneumatic brake control system and method. The system comprises a switch selection system, a first brake system and a second brake system. The switch selection system is used for realizing selection or cross use of the first brake system and the second brake system; the first brake system and the second brake system are used for braking two wheels of an aircraft; the interiors of the first brake system and the second brake system are respectively independent, an external air source input pipeline carries out unified inputting, andpipeline selection and output are carried out by the switch selection system, so that cold air pressure output is carried out on two wheels of the aircraft. According to the dual-redundancy pneumatic brake control system and method, two sets of completely independent brake systems are arranged, the structure is simple and is reliable, fault isolation is easy to achieve,and the stability of the brake systems is effectively improved.
一种双余度气动刹车控制系统及方法,涉及航空技术领域。该系统包括开关选择系统、第一刹车系统和第二刹车系统;所述开关选择系统用于实现对所述第一刹车系统和所述第二刹车系统的选择或交叉使用;所述第一刹车系统和所述第二刹车系统用于对飞行器两轮的制动;所述第一刹车系统和第二刹车系统内部分别独立,由外部气源输入管路统一输入,经由所述开关选择系统进行管路选择及输出,从而对飞行器两轮进行冷气压力输出。本发明提出了一种双余度气动刹车控制系统及方法,设有两套完全独立的刹车系统,构成简单,结构可靠,易于实现故障隔离,有效提高刹车系统的稳定性。
Dual-redundancy pneumatic brake control system and method
一种双余度气动刹车控制系统及方法
2020-05-12
Patent
Electronic Resource
Chinese
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