A method includes accessing aircraft maintenance log data including maintenance entries associated with a plurality of aircraft. Each of the maintenance entries describes a respective maintenance task performed on a respective aircraft of the plurality of aircraft. The method also includes providing the maintenance entries as input to a trained classifier. In response to input of a maintenance entry, the trained classifier outputs a task identifier for the maintenance entry based on one or more fields of the maintenance entry. The method further includes determining task type labels for the maintenance entries. A task type label for a particular maintenance entry is determined based on the task identifier for the particular maintenance entry, and the task type labels indicate whether a respective maintenance entry describes a substantive task. The method also includes storing supplemental log data including the task identifiers and the task type labels.


    Access

    Download


    Export, share and cite



    Title :

    AIRCRAFT FAULT TROUBLESHOOTING SYSTEM USING SUPPLEMENTED AIRCRAFT MAINTENANCE LOG DATA


    Contributors:
    SKILES ERIK (author) / BRONSON JOSHUA (author) / GODDARD MARK (author)

    Publication date :

    2021-04-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    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 / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte



    Aircraft Troubleshooting Network

    WOLFE ADAM BLAKE | European Patent Office | 2016

    Free access

    Aircraft troubleshooting network

    WOLFE ADAM BLAKE | European Patent Office | 2016

    Free access

    TROUBLESHOOTING METHOD, AIRCRAFT, SERVER AND CONTROL DEVICE

    YING JIAHANG / CHEN CHAOBIN / GENG CHANG | European Patent Office | 2019

    Free access

    Towards an Intelligent Decision Support System for Aircraft Troubleshooting

    Yurin, Aleksandr / Kotlov, Yuri / Popov, Vladimir et al. | Springer Verlag | 2022


    AIRCRAFT AND AIRCRAFT MAINTENANCE METHOD

    HARA NOBUHIDE | European Patent Office | 2020

    Free access