The invention provides a vehicle fault detection method and device, a vehicle and a storage medium, relates to the technical field of vehicles, and is used for improving the accuracy of vehicle fault detection. The method comprises the following steps: acquiring fault data of a vehicle; importing the fault data into the decision tree model to obtain the fault level of the vehicle; determining a fault probability corresponding to the fault level according to the fault level and a preset fault knowledge graph; and according to the fault level and the fault probability corresponding to the fault level, determining the fault probability of the vehicle.

    本申请提供一种车辆故障的检测方法、装置、车辆及存储介质,涉及车辆技术领域,用于提高车辆故障检测的准确性。该方法包括:获取车辆的故障数据;将故障数据导入决策树模型,以得到车辆的故障级别;根据故障级别和预设故障知识图谱,确定故障级别对应的故障概率;根据故障级别和故障级别对应的故障概率,确定车辆发生故障的概率。


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    Title :

    Vehicle fault detection method and device, vehicle and storage medium


    Additional title:

    一种车辆故障的检测方法、装置、车辆及存储介质


    Contributors:
    CHEN LIU (author) / ZHU GUILIN (author) / WANG QINGZHAO (author) / ZHAI JUN (author) / SU LINKE (author)

    Publication date :

    2023-11-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen



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