The invention provides a battery SOC correction method, device and equipment and a readable storage medium, and the method comprises the steps: detecting whether a road in front of a vehicle meets a preset condition or not when the cumulative charge and discharge amount of a vehicle battery is greater than a preset electric quantity or the cumulative number of full charge and discharge is greater than a preset number of times; if yes, in the driving process of the vehicle on the front road, the vehicle battery is controlled to enter the SOC correction working condition, and the SOC of the battery is corrected. According to the invention, detection is carried out from two aspects of the accumulative charge and discharge quantity and the accumulative number of times of full charge and discharge of the battery, so that accumulative errors existing in the SOC of the battery can be found in time, the SOC of the battery can be corrected in time, and when the road in front of the vehicle meets the preset condition, the vehicle battery is controlled to enter the SOC correction working condition and the SOC of the battery is corrected in the vehicle driving process. Therefore, the SOC of the battery can be corrected without parking, which is more convenient.
本发明提供一种电池SOC修正方法、装置、设备及可读存储介质,电池SOC修正方法包括:当车辆电池的累计充放电量大于预设电量或满充满放累计次数大于预设次数时,检测车辆前方道路是否满足预设条件;若是,则在车辆在前方道路的行驶过程中,控制车辆电池进入SOC修正工况,对电池SOC进行修正。通过本发明,从电池的累计充放电量和满充满放累计次数两方面进行检测,从而能够及时发现电池SOC存在的累计误差,及时地对电池SOC进行修正,当车辆前方道路满足预设条件时,在车辆行驶过程中,控制车辆电池进入SOC修正工况,对电池SOC进行修正,从而不用停车也可以对电池SOC进行修正,更为方便。
Battery SOC correction method, device and equipment and readable storage medium
电池SOC修正方法、装置、设备及可读存储介质
07.03.2023
Patent
Elektronische Ressource
Chinesisch
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