The invention particularly relates to an anti-skid airplane brake control system of a dual-redundancy framework. Comprising a dual-redundancy brake instruction sensor, a dual-redundancy airplane wheel speed sensor, a dual-redundancy brake hydraulic sensor, a brake servo valve assembly (a pressure servo valve and an electromagnetic hydraulic lock) and a brake control box. In addition, an airplane system power lifting system, an undercarriage and other components are further included. Wherein the dual-redundancy brake instruction sensor and the stop selection switch are arranged in a cabin area; the brake servo valve assembly and the dual-redundancy hydraulic sensor are arranged in a main undercarriage cabin; the anti-skid brake control box is installed in an equipment compartment, and the dual-redundancy airplane wheel speed sensor is installed in a main undercarriage wheel shaft, so that the braking function of airplane wheels is achieved.
本发明具体涉及一种双双余度架构的防滑飞机刹车控制系统。包括飞机刹车系统为数字式电传防滑刹车系统,主要由双余度刹车指令传感器、双余度机轮速度传感器、双余度刹车液压传感器、刹车伺服阀组件(压力伺服阀和电磁液压锁)滑刹车控制盒组成。此外,还有飞机系统提电系统、起落架等部件。其中,双余度刹车指令传感器、停机选择开关装于座舱区;刹车伺服阀组件、双余度液压传感器装于主起落架舱;防滑刹车控制盒装于设备舱,双余度机轮速度传感器装于主起落架轮轴内,实现飞机机轮的刹车功能。
Airplane anti-skid brake control system with dual-redundancy architecture
一种双双余度架构的飞机防滑刹车控制系统
2022-12-06
Patent
Electronic Resource
Chinese
IPC: | B64C AEROPLANES , Flugzeuge |
Anti-skid protection control method for airplane wheel brake system
European Patent Office | 2024
|Airplane anti-skid brake control system based on DSP + FPGA
European Patent Office | 2022
Airplane anti-skid brake control method based on slip rate control
European Patent Office | 2024
|Landing protection method for anti-skid brake system of airplane
European Patent Office | 2015
|Dual-redundancy brake instruction control system and control method for airplane wheel brake system
European Patent Office | 2023
|