Predictive aircraft maintenance systems and methods are disclosed. Predictive maintenance methods may include extracting feature data from flight data collected during a flight of the aircraft, applying an ensemble of related classifiers to produce a classifier indicator for each classifier of the ensemble of classifiers, aggregating the classifier indicators to produce an aggregate indicator indicating an aggregate category of a selected component for a threshold number of future flights, and determining the performance status of the selected component based on the aggregate indicator. The classifiers are each configured to indicate a category of the selected component within a given number of flights. The given number of flights for each classifier is different. The threshold number of future flights is greater than or equal to the maximum of the given numbers of the classifiers. Predictive maintenance systems may include modules configured to extract feature data, classify feature data, and aggregate classifications.


    Access

    Download


    Export, share and cite



    Title :

    PREDICTIVE AIRCRAFT MAINTENANCE SYSTEMS AND METHODS INCORPORATING CLASSIFIER ENSEMBLES



    Publication date :

    2017-06-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    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



    Predictive aircraft maintenance systems and methods incorporating classifier ensembles

    ETHINGTON JAMES M / STURLAUGSON LIESSMAN E / SCHIMERT JAMES et al. | European Patent Office | 2019

    Free access

    AIRCRAFT MAINTENANCE COMPUTING SYSTEM AND METHOD USING PREDICTIVE CLASSIFIER

    GREGORY JAMES SWEERS / GARY E GEORGESON | European Patent Office | 2022

    Free access

    MAINTENANCE COMPUTING SYSTEM AND METHOD FOR AIRCRAFT WITH PREDICTIVE CLASSIFIER

    SWEERS GREGORY JAMES / GEORGESON GARY E | European Patent Office | 2022

    Free access

    Aircraft management systems and methods for ECS predictive maintenance

    DONG BIN / SHAO QINGQIU GINGER / SHI ERIC et al. | European Patent Office | 2020

    Free access

    AIRCRAFT MANAGEMENT SYSTEMS AND METHODS FOR ECS PREDICTIVE MAINTENANCE

    DONG BIN / SHAO QINGQIU GINGER / SHI ERIC et al. | European Patent Office | 2018

    Free access