The invention relates to an aircraft brake system air-ground signal control method, which realizes control of an aircraft brake system air-ground signal through an air-ground signal control circuit, determination of a magnetic latching relay, determination of an aircraft ground signal, determination of an aircraft air signal and determination of aircraft air-ground control logic. Magnetic latching relays are added to an undercarriage system floor switch and an undercarriage retracting in-place switch of an original aircraft braking system electrical control system respectively, and the ground state of an aircraft is determined through the undercarriage system floor switch and the magnetic latching relays. The air state of the aircraft is determined by an undercarriage retracting in-place switch and a magnetic latching relay; the problem that air/ground signals of an aircraft are unstable and unreliable due to repeated disconnection and connection of a landing gear system landing switch in the aircraft landing stage due to the fact that the landing gear system landing switch is used for determining the air/ground state of the aircraft at the same time is thoroughly solved, and the safety of an aircraft braking system is improved.

    一种飞机刹车系统空地信号控制方法,通过空地信号控制电路,确定磁保持继电器、确定飞机地面信号、确定飞机空中信号和确定飞机空地控制逻辑实现飞机刹车系统空地信号的控制,本发明在原有的飞机刹车系统电气控制系统起落架系统落地开关和起落架收起到位开关中分别增加磁保持继电器,由起落架系统落地开关和磁保持继电器确定飞机的地面状态,在飞机由起落架收起到位开关和磁保持继电器确定飞机的空中状态,彻底解决了由于用起落架系统落地开关同时确定飞机的空/地状态造成在飞机着陆阶段由于起落架系统落地开关反复断开和接通出现的飞机的空/地信号不稳定和不可靠问题,提高了飞机刹车系统的安全性。


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    Title :

    Aircraft brake system air-ground signal control method


    Additional title:

    一种飞机刹车系统空地信号控制方法


    Contributors:
    LIU ZHONGPING (author) / LIU JI (author) / HAN YAGUO (author) / LAN LIN (author)

    Publication date :

    2023-10-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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