The invention discloses an aircraft fault early warning method and system based on aircraft fault occurrence data. The method comprises the following steps: acquiring to-be-processed airplane historical fault data; classifying the historical aircraft fault data to be processed according to a predefined classification standard; preprocessing the historical fault data of each class of the classified aircrafts; and calculating each type of preprocessed airplane historical fault data by adopting a Poisson algorithm to obtain an airplane fault early warning result. Based on SDR fault occurrence data, the Poisson distribution algorithm is adopted, and SDR fault occurrence calculation, prediction analysis and alarm are achieved.

    本发明公开了基于飞机故障发生数据的飞机故障预警方法及系统;其中方法包括:获取待处理的飞机历史故障数据;根据预定义的分类标准,将待处理的飞机历史故障数据进行分类;将分类后的每一类飞机历史故障数据均进行预处理;采用泊松算法对预处理后的每一类飞机历史故障数据进行计算,得到飞机故障预警结果。基于SDR故障发生数据,采用泊松分布算法,实现了SDR故障发生计算、预测分析和报警。


    Access

    Download


    Export, share and cite



    Title :

    Aircraft fault early warning method and system based on aircraft fault occurrence data


    Additional title:

    基于飞机故障发生数据的飞机故障预警方法及系统


    Contributors:
    JIAO YUWEI (author) / LI CHUANMING (author) / XU HONGPENG (author) / REN HAIJUN (author) / ZHANG MIN (author)

    Publication date :

    2022-05-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G06K Erkennen von Daten , RECOGNITION OF DATA / 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



    Aircraft system fault early warning method

    JIANG FAN / LI QINYANG / YAO XIAOHAN et al. | European Patent Office | 2025

    Free access

    Aircraft braking early warning system

    MCKEOWN STEPHEN LYLE / KLEINSCHMIDT PETER PAUL / LAIDMAN JEFFREY ALAN | European Patent Office | 2016

    Free access

    AIRCRAFT BRAKING EARLY WARNING SYSTEM

    MCKEOWN STEPHEN LYLE / KLEINSCHMIDT PETER PAUL / LAIDMAN JEFFREY ALAN | European Patent Office | 2016

    Free access

    Aircraft Nickel-Cadmium Battery Chargers and Fault Warning Systems

    Senderak,B.L. / Langley,R.L. / Nav.Weapons Support Cent.,Crane,US et al. | Automotive engineering | 1980


    Vehicle fault early warning prompting method and vehicle fault early warning prompting system

    HE XINHUA / CHEN LEI / YANG YIN et al. | European Patent Office | 2020

    Free access