The invention relates to the technical field of brake redundancy management, in particular to a dual-redundancy airplane brake control system main and standby identification switching method, which comprises the following steps of: when a main brake control unit and a standby brake control unit fail, according to a preset fault level corresponding to each kind of fault information, determining whether the main brake control unit and the standby brake control unit fail; according to the fault information of the main brake control unit and the standby brake control unit and all the fault information corresponding to the main brake control unit and the standby brake control unit, the brake control unit with the low fault level is obtained, and the fault information comprises the fault type and the fault frequency of each fault; and the redundancy of the aircraft brake control system is switched to the brake control unit with the low fault level for control. According to the method, the reliability of the switched aircraft brake system is ensured.
本发明涉及刹车余度管理技术领域,具体涉及一种双余度飞机刹车控制系统主备识别切换方法,包括:当主刹车控制单元和备刹车控制单元均故障时,根据每种故障信息对应的预设故障等级,以及主刹车控制单元和备刹车控制单元的对应的所有故障信息,获取故障等级低的刹车控制单元,其中,故障信息包括故障种类和每种故障的故障次数;并将飞机刹车控制系统的余度切换至故障等级低的刹车控制单元进行控制。本方法保证了切换后的飞机刹车系统的可靠性。
Main and standby identification switching method for dual-redundancy aircraft brake control system
一种双余度飞机刹车控制系统主备识别切换方法
2024-01-26
Patent
Electronic Resource
Chinese
Aircraft multi-redundancy airplane wheel brake control system and switching method thereof
European Patent Office | 2023
|All-electric aircraft brake system and aircraft electric brake redundancy control method
European Patent Office | 2015
|Aircraft redundancy brake control architecture and control method
European Patent Office | 2024
|Dual-redundancy pneumatic brake control system and method
European Patent Office | 2020
|