The invention provides an electric quantity consumption prediction method and device and a vehicle. The method comprises the following steps: acquiring to-be-driven route information of a vehicle; dividing the to-be-driven route into different types of road sections according to preset influence factors; according to a preset influence factor, determining electric quantity data corresponding to the road section record which is most consistent with the influence factor of each type of road section in a preset database; the electric quantity data comprises an electric quantity consumption value per unit mileage and an energy recovery electric quantity per unit mileage; and determining the power consumption value of the to-be-driven route according to the power consumption value of the unit mileage and the energy recovery power. According to the invention, the power consumption value of the to-be-driven route can be accurately determined.

    本发明提供一种电量消耗的预测方法、装置及车辆。该方法包括:获取车辆待行驶的路线信息;按照预设影响因素,将待行驶的路线划分为不同类型的路段;根据预设影响因素,在预设数据库中确定与每种类型的路段的影响因素最一致的路段记录对应的电量数据;电量数据包括单位里程的电量消耗值和单位里程的能量回收电量;根据单位里程的电量消耗值和能量回收电量,确定待行驶的路线的电量消耗值。本发明能够准确确定待行驶得路线的电量消耗值。


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    Title :

    Electric quantity consumption prediction method and device and vehicle


    Additional title:

    电量消耗的预测方法、装置及车辆


    Contributors:
    ZHANG YONGXIANG (author) / FU LI (author)

    Publication date :

    2024-02-13


    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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