The invention provides a storage battery diagnosis method and device, equipment and a medium, and relates to the technical field of vehicles. In the scheme, after computer equipment is connected with a vehicle through a vehicle-mounted diagnosis interface OBD, performance parameters of a storage battery are read from the vehicle, fault diagnosis is carried out on the storage battery according to the read performance parameters and a preset diagnosis strategy, and a diagnosis result used for indicating whether the storage battery has a fault or not is obtained; therefore, the diagnosis accuracy of the storage battery is improved.

    本申请提供一种蓄电池的诊断方法、装置、设备及介质,涉及车辆技术领域。在该方案中,当计算机设备通过车载诊断接口OBD与车辆连接后,则从车辆中读取蓄电池的性能参数,并根据所读取的性能参数和预设的诊断策略,对蓄电池进行故障诊断,得到用于指示蓄电池是否存在故障的诊断结果,从而提高蓄电池的诊断准确率。


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    Title :

    Storage battery diagnosis method, device, equipment and medium


    Additional title:

    蓄电池的诊断方法、装置、设备及介质


    Contributors:
    LIN PINGPING (author) / WANG YEYAO (author) / CHEN WENFEI (author) / LU YUN (author) / YU PENG (author) / CHENG ZHIMIN (author) / SONG WEI (author)

    Publication date :

    2025-03-28


    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 / G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY



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