The embodiment of the invention provides a remaining mileage estimation method, a controller, an electric vehicle and a storage medium, and relates to the technical field of electric vehicles. The method comprises the following steps: acquiring target road state information of a vehicle driven by a target object; performing driving parameter prediction on the target road state information through a pre-trained target driving parameter prediction model to obtain predicted driving parameters of a target road section; wherein the target driving parameter prediction model is obtained by training sample road state information of a vehicle driven by the target object; determining target predicted total power consumption according to the target road segment predicted driving parameters; and performing residual mileage estimation according to the target predicted total power consumption to obtain a target residual mileage. According to the embodiment of the invention, the accuracy of remaining mileage estimation can be improved.

    本申请实施例提供了一种剩余里程估算方法和控制器、电动汽车、存储介质,涉及电动汽车技术领域。该方法包括:获取目标对象所驾驶车辆的目标道路状态信息;通过预训练的目标行驶参数预测模型对目标道路状态信息进行行驶参数预测,得到目标路段预测行驶参数;其中,目标行驶参数预测模型通过目标对象所驾驶车辆的样本道路状态信息训练得到;根据目标路段预测行驶参数,确定目标预测总功耗;根据目标预测总功耗进行剩余里程估算,得到目标剩余里程。本申请实施例能够提高剩余里程估算的准确性。


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    Title :

    Remaining mileage estimation method, controller, electric vehicle and storage medium


    Additional title:

    剩余里程估算方法和控制器、电动汽车、存储介质


    Contributors:
    TANG XIN'AO (author) / LEI JINGJING (author) / HUANG ZHIJUN (author)

    Publication date :

    2025-03-28


    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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