The invention relates to a method and device for determining the endurance mileage of a vehicle, a storage medium and electronic equipment. The method comprises the steps that the accumulated driving mileage, the driving speed, the output power and the remaining electric quantity of the vehicle are obtained; under the condition that the accumulated driving mileage is larger than a preset mileage threshold value, according to the driving speed and the output power obtained at the current moment, the driving speed and the output power obtained at the last adjacent moment and the interval time between the current moment and the last adjacent moment, the accumulated driving mileage is obtained; determining an energy consumption distribution proportion of first energy consumption of the vehicle in the first preset mileage; determining second energy consumption of the first preset mileage according to an expected value and a standard deviation of an energy consumption distribution proportion of the first energy consumption; and determining the endurance mileage of the vehicle according to the residual electric quantity and the second energy consumption. By filtering the real-time energy consumption of the vehicle, the accuracy of vehicle energy consumption calculation is improved, and the actual endurance mileage of the vehicle can be determined more accurately.

    本公开涉及一种确定车辆续航里程的方法、装置、存储介质和电子设备,所述方法包括:获取车辆的累计行驶里程、行驶速度、输出功率和剩余电量;在所述累计行驶里程大于预设里程阈值的情况下,根据当前时刻获取的行驶速度和输出功率、上一次相邻时刻获取的行驶速度和输出功率以及所述当前时刻与所述上一次相邻时刻的间隔时间,确定所述车辆第一预设里程的第一能耗的能耗分布比例;根据所述第一能耗的能耗分布比例的期望值和标准差,确定所述第一预设里程的第二能耗;根据所述剩余电量和所述第二能耗,确定所述车辆的续航里程。通过对车辆的实时能耗进行滤波,提高车辆能耗计算的准确性,有利于更准确地确定车辆的实际续航里程。


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    Title :

    Method and device for determining endurance mileage of vehicle, storage medium and electronic equipment


    Additional title:

    确定车辆续航里程的方法、装置、存储介质和电子设备


    Contributors:
    HOU RONG (author) / ZHANG ZHENHUA (author) / SHI SHUMEI (author) / QIAO ZHENMEI (author) / TENG YUSONG (author) / ZHANG RUI (author) / CHANG TINGTING (author)

    Publication date :

    2024-02-09


    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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