The invention discloses a new energy vehicle VCU end endurance mileage calculation method and system. The method comprises the following steps: S1, obtaining the residual electric quantity of a battery pack; s2, acquiring power consumption per hundred kilometers of the vehicle; and S3, obtaining the remaining endurance mileage according to the obtained remaining electric quantity of the battery pack and the power consumption per hundred kilometers of the vehicle. According to the new energy vehicle VCU end endurance mileage calculation method provided by the invention, an accurate residual endurance mileage calculation result is obtained based on the residual electric quantity of the battery pack and the power consumption per hundred kilometers of the vehicle; the device can adapt to different ramps and different road conditions, and the situation that the remaining endurance mileage changes suddenly is avoided; according to the calculation method provided by the invention, stable operation on the existing relatively common ECU chip can be realized.

    本发明公开了一种新能源汽车VCU端续航里程计算方法及系统,方法包括以下步骤:步骤S1、获取电池包剩余电量;步骤S2、获取车辆百公里电耗;步骤S3、根据获取的电池包剩余电量和车辆百公里电耗,获取剩余续航里程。本申请提供的新能源汽车VCU端续航里程计算方法,基于电池包剩余电量和车辆百公里电耗,获取精确的剩余续航里程计算结果;能适应不同的坡道和不同的道路情况而不会出现剩余续航里程突变的情况出现;本申请提供的计算方法,能在现有的较为常见的ECU芯片上稳定运行。


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    Title :

    Method and system for calculating endurance mileage of VCU end of new energy automobile


    Additional title:

    新能源汽车VCU端续航里程计算方法及系统


    Contributors:
    XIAO HENGYU (author)

    Publication date :

    2022-11-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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