The invention discloses a vehicle safety control method, device and equipment and a storage medium, and belongs to the technical field of vehicle control. According to the method, the fault level is determined according to the fault condition of each component of the vehicle high-voltage system, and then the vehicle is controlled to enter a corresponding working mode according to the fault level, so that the vehicle runs normally, alarms and prompts, runs at a limited speed or stops running. The high-voltage system at least comprises a battery management system, a motor controller, a DC-to-DC converter, an electric control hydraulic power steering system and a hub motor. By the adoption of the control method, the safety of vehicle driving can be guaranteed when various faults occur to all parts of the high-voltage system of the vehicle.

    本发明公开了一种车辆安全控制方法、装置、设备及存储介质,属于车辆控制技术领域。该方法先根据车辆高压系统各部件的故障情况确定故障等级,再根据故障等级控制车辆进入对应的工作模式,使车辆正常行驶、报警提示、限速行驶或者停止行驶。其中,高压系统各部件至少包括电池管理系统、电机控制器、直流转直流转换器、电控液压动力转向系统和轮毂电机。通过采用该控制方法可以在车辆的高压系统各部件产生各种故障时,保证车辆行驶的安全性。


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    Titel :

    Vehicle safety control method, device and equipment and storage medium


    Weitere Titelangaben:

    车辆安全控制方法、装置、设备及存储介质


    Beteiligte:
    MA JUNFEI (Autor:in) / WANG NIAN (Autor:in) / SHI YUXIN (Autor:in) / FEI LIYING (Autor:in)

    Erscheinungsdatum :

    2022-11-11


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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