The invention discloses a vacuum boosting fault processing method, device and equipment and a medium. The vacuum boosting fault processing method comprises the following steps: collecting multi-dimensional state data of a new energy vehicle; determining fault diagnosis conditions of a vacuum degree sensor fault, a mild leakage fault, a serious leakage fault, an extremely low vacuum degree fault and a vacuum pump working overtime fault, and determining three fault processing modes; and according to the multi-dimensional state data of the new energy vehicle and fault diagnosis conditions, a current vehicle fault processing mode is matched from the three types of fault processing modes, and according to the current vehicle fault processing mode, vacuum pump fault processing is automatically carried out. According to the technical scheme, the vacuum pump faults can be subjected to fine-grained distinguishing, the processing modes of the vacuum pump faults are enriched, and the driving safety coefficient of the new energy automobile is improved.

    本发明公开了一种真空助力故障处理方法、装置、设备及介质。真空助力故障处理方法,包括:采集新能源车辆多维状态数据;确定真空度传感器故障、轻度泄露故障、严重泄露故障、真空度极低故障以及真空泵工作超时故障的故障诊断条件,并确定三类故障处理模式;根据新能源车辆多维状态数据以及故障诊断条件,从三类故障处理模式中匹配出当前车辆故障处理模式,并根据当前车辆故障处理模式,自动进行真空泵故障处理。本发明实施例的技术方案能够对真空泵故障进行细粒度区分,丰富真空泵故障的处理模式,提升新能源汽车的驾驶安全系数。


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    Title :

    Vacuum assistance fault processing method, device, equipment and medium


    Additional title:

    一种真空助力故障处理方法、装置、设备及介质


    Contributors:
    GONG ZHIBIN (author) / XIONG FENG (author) / ZHONG HANSONG (author) / LYU TAILONG (author)

    Publication date :

    2025-01-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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