METHOD AND APPARATUS FOR ESTIMATING STATE OF CHARGE (SOC) OF BATTERY IN ELECTRIC VEHICLE
    3.
    发明申请
    METHOD AND APPARATUS FOR ESTIMATING STATE OF CHARGE (SOC) OF BATTERY IN ELECTRIC VEHICLE 有权
    电动汽车充电状态估算方法及装置

    公开(公告)号:US20160176309A1

    公开(公告)日:2016-06-23

    申请号:US14925710

    申请日:2015-10-28

    CPC classification number: B60L11/1861 G01C21/3469

    Abstract: An apparatus for estimating a state of charge (SOC) of a battery in an electric vehicle is provided. The apparatus may include a driving history data storage configured to store driving history data for each category among categories generated based on a frequency of appearance of road data, a driving profile generator configured to categorize road data associated with a driving route for each of the generated categories and generate a driving profile with respect to the driving route based on the driving history data corresponding to the categorized road data, and a battery SOC estimator configured to estimate the SOC of a the battery with respect to the driving route based on the driving profile.

    Abstract translation: 提供一种用于估计电动车辆中的电池的充电状态(SOC)的装置。 该装置可以包括驾驶历史数据存储器,其被配置为存储基于道路数据的出现频率生成的类别中的每个类别的驾驶历史数据;驾驶配置文件生成器,被配置为对与所生成的每个所生成的每一个的驾驶路线相关联的道路数据进行分类 基于与分类道路数据相对应的驾驶历史数据,生成与驾驶路线相关的驾驶曲线,以及电池SOC估计器,被配置为基于驾驶曲线来估计电池相对于驾驶路线的SOC 。

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