The invention provides a distributed civil aircraft ground fault diagnosis method and platform. The method comprises the steps that a fault diagnosis module sends a predefined configuration file to anairborne IMA module; the airborne IMA module records parameter data of each system during flight of the aircraft in real time according to the configuration file, generates an aircraft data file, andsends the aircraft data file to the ground fault diagnosis module; after the aircraft lands, the ground fault diagnosis module acquires the aircraft data file; the ground fault diagnosis module sendsthe airplane data file and the configuration file to a remote algorithm providing end; a remote algorithm providing end continuously trains a fault diagnosis algorithm according to the airplane datafile and the configuration file, and sends the trained fault diagnosis algorithm to a ground fault diagnosis module in real time; the ground fault diagnosis module receives the latest fault diagnosisalgorithm, and selects a corresponding fault diagnosis algorithm according to an aircraft system to be diagnosed; and executes fault diagnosis and generating a fault diagnosis report.

    本申请提供一种分布式民机地面故障诊断方法及平台,方法包括:故障诊断模块将预定义的配制文件发送至机载IMA模块;机载IMA模块根据所述配制文件,实时记录飞机飞行时各系统的参数数据,生成飞机数据文件,将所述飞机数据文件发送至地面故障诊断模块;在飞机落地后,地面故障诊断模块获取所述飞机数据文件;地面故障诊断模块将所述飞机数据文件和配置文件,发送至远程算法提供端;远程算法提供端根据所述飞机数据文件和配置文件,不断训练故障诊断算法,并实时将训练好的故障诊断算法发送至地面故障诊断模块;地面故障诊断模块接收最新的故障诊断算法,根据需要诊断的飞机系统,选择对应的故障诊断算法;执行故障诊断,生成故障诊断报告。


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    Title :

    Distributed civil aircraft ground fault diagnosis method and platform


    Additional title:

    一种分布式民机地面故障诊断方法及平台


    Contributors:
    HAN LIANQING (author) / TIAN LIN (author) / WANG JUAN (author)

    Publication date :

    2021-01-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen / H04B TRANSMISSION , Übertragung






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