The invention provides a fault isolation method and device for a vehicle. The method is applied to a fault management controller of the vehicle, and comprises the following steps: in response to a fault of any function module in the vehicle, determining the current fault level of the fault; and under the condition that the current fault level is a non-core fault, any function module is triggered to stop working, and the vehicle still has the basic driving capacity after any function module stops working. The method can expand the use scene of the vehicle and prolong the service life of the fault module.

    本发明提供一种车辆的故障隔离方法和装置。所述方法应用于所述车辆的故障管理控制器,包括:响应于所述车辆中的任一功能模块发生故障,确定所述故障的当前故障级别;在所述当前故障级别为非核心故障的情况下,触发所述任一功能模块停止工作,所述车辆在所述任一功能模块停止工作后仍然具备基础行驶能力。该方法可以扩大车辆的使用场景并延长故障模块的使用寿命。


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    Title :

    Fault isolation method and device


    Additional title:

    故障隔离方法和装置


    Contributors:
    MA ZONGYAN (author)

    Publication date :

    2024-01-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion



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