The invention discloses a fault positioning method for to-be-detected equipment of a civil aircraft. The method comprises the following steps: sending a control instruction to a core module; wherein the core module comprises a control execution sub-module and a test sub-module; based on the control instruction, controlling the control execution sub-module to receive and transmit the control instruction to a test sub-module; receiving a feedback signal of the to-be-detected equipment obtained by the test sub-module; and carrying out fault positioning according to the feedback signal to obtain the fault type of the to-be-detected equipment. According to the invention, the fault unit element storage chip of the to-be-detected equipment can be accurately positioned, and the maintenance efficiency and the reliability of the to-be-detected equipment are improved.

    本发明公开了一种用于民航飞机待检测设备的故障定位方法。该方法包括:向核心模块发送控制指令;其中,所述核心模块包括控制执行子模块和测试子模块;基于所述控制指令,控制所述控制执行子模块接收并传输至测试子模块;接收通过所述测试子模块得到的待检测设备的反馈信号;根据反馈信号进行故障定位,得出待检测设备的故障类型。本发明能够精确定位到待检测设备的故障单位元件存储芯片,提高检修效率和待检测设备的可靠性。


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    Title :

    Fault positioning method and system for to-be-detected equipment of civil aircraft


    Additional title:

    一种用于民航飞机待检测设备的故障定位方法和系统


    Contributors:
    ZHOU GUOXUN (author) / LIANG GUIPING (author) / YI GUOSHENG (author) / JIN YAOMING (author) / CHEN RUIWU (author) / XU JUNBIN (author) / HE JIAYING (author) / LUO QIU (author) / ZHANG WEI (author) / DONG JIANHUA (author)

    Publication date :

    2024-07-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    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



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