The invention relates to the technical field of vehicle-mounted battery control systems, in particular to a vehicle-mounted SOC system based on a domestic chip, which comprises a battery condition detection module, a battery condition fitting module, a driving route planning module, an external environment analysis module and an SOC numerical range calculation module. According to the method, modeling calculation is performed on the driving plan according to the subsequent driving condition and the road condition in the actual driving process, so that the reference range of the mileage is obtained in cooperation with the standard SOC data, the vehicle SOC data within the range is provided for a driver, the vehicle SOC data is equivalently replaced with the remaining mileage within the range, and the driving efficiency is improved. According to the invention, the driver can adjust the driving plan according to the complex driving condition, the problem that the driver is difficult to continuously drive according to the original plan by using the residual electric quantity after the driving emergency situation is avoided, and the driver can plan the subsequent driving route according to the data information.

    本发明涉及车载电池控制系统技术领域,尤其涉及一种基于国产芯片的车载SOC系统,包括电池状况检测模块、电池状况拟合模块、行驶路线规划模块、外部环境分析模块和SOC数值范围计算模块。本发明实现了在实际行车过程中,根据后续的行车状况和路面情况对行驶计划进行建模计算,从而配合标准SOC数据得出里程数的参考范围,进而提供给驾驶员一个范围内的车辆SOC数据,并且等效替换为一个范围内的剩余行驶里程,本发明有利于驾驶司机根据复杂行车状况进行行驶计划的调节,避免驾驶员发生行车突发状况后难以利用剩余电量按照原有计划继续行驶,有利于驾驶员根据数据信息规划后续行车路线。


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    Titel :

    Vehicle-mounted SOC system based on domestic chip


    Weitere Titelangaben:

    一种基于国产芯片的车载SOC系统


    Beteiligte:
    ZOU SHUANGJUN (Autor:in) / WANG BAOLI (Autor:in) / JIANG WEI (Autor:in)

    Erscheinungsdatum :

    2023-01-17


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES





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