The invention provides a remaining endurance mileage determination method and device, electronic equipment and a storage medium. The method comprises the steps of obtaining vehicle data and executing preprocessing operation; the vehicle data comprises historical charging fragment data and historical driving fragment data; determining the remaining capacity of the battery according to the historical charging fragment data; determining historical instantaneous power consumption and historical instantaneous power consumption per hundred kilometers according to the historical driving fragment data; predicting the instantaneous power consumption per hundred kilometers at the next moment, and correcting the historical average power consumption per hundred kilometers according to the prediction result to obtain the corrected average power consumption per hundred kilometers; and determining the remaining endurance mileage according to the remaining electric quantity of the battery and the corrected average power consumption per hundred kilometers. Compared with the prior art, the power consumption per hundred kilometers of the electric vehicle is predicted by combining the driving behavior, the traffic condition, the battery condition and other factors of the user, then the remaining mileage of the electric vehicle is predicted, the prediction accuracy is improved, and the mileage anxiety problem of the user is relieved.

    本发明提供了一种剩余续航里程的确定方法、装置、电子设备及存储介质。通过获取车辆数据,并执行预处理操作;车辆数据包括历史充电片段数据以及历史行驶片段数据;根据历史充电片段数据,确定电池剩余电量;根据历史行驶片段数据,确定历史瞬时消耗电量和历史瞬时百公里电耗;预测下一时刻的瞬时百公里电耗,并根据预测结果修正历史平均百公里电耗,以获取修正后的平均百公里电耗;根据电池剩余电量与修正后的平均百公里电耗,确定剩余续航里程。相比于现有技术,通过结合用户的驾驶行为、交通状况、电池状况等因素对电动汽车的百公里电耗进行预测,进而预测出电动汽车的剩余行驶里程,提升预测准确度,缓解用户的里程焦虑问题。


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    Title :

    Remaining endurance mileage determination method and device, electronic equipment and storage medium


    Additional title:

    一种剩余续航里程的确定方法、装置、电子设备及存储介质


    Contributors:
    HE YUTONG (author) / FU QIJIA (author)

    Publication date :

    2024-07-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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