The invention discloses a vehicle driving power prediction method and device, equipment and a storage medium, and relates to the technical field of automobiles, and the method comprises the following steps: obtaining a target travel of a target user and travel information of the target travel; performing slice analysis on the target journey according to the journey information to obtain slice sections and slice information of the target journey; vehicle driving feature extraction is carried out according to the slice road section and the slice information to obtain a target feature value; performing prediction according to the target characteristic value based on a preset driving power prediction model to obtain a driving power prediction curve of the target vehicle; according to the method, the road condition characteristics of each section road section are obtained through section-by-section analysis of the user journey, and the driving power of different road sections is obtained through model prediction, so that a vehicle energy management system can plan and optimize the use of energy in advance, the method better adapts to the behavior change of a driver, the difference of road conditions and the influence of climatic factors, and the driving efficiency is improved. And the prediction accuracy and reliability are improved.

    本申请公开了一种车辆驱动功率预测方法、装置、设备及存储介质,涉及汽车技术领域,公开了:获取目标用户的目标行程和目标行程的行程信息;根据行程信息对目标行程进行切片分析,得到目标行程的切片路段和切片信息;根据切片路段和切片信息进行车辆行驶特征提取,得到目标特征值;基于预设驱动功率预测模型根据目标特征值进行预测,得到目标车辆的驱动功率预测曲线;该方法通过对用户行程的逐段分析,得到各个切片路段的路况特征,并通过模型预测得到不同路段的驱动功率,使得车辆能量管理系统能够提前规划和优化能量的使用,更好的适应驾驶者的行为变化、道路条件的差异以及气候因素的影响,提高了预测的准确性和可靠性。


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    Title :

    Vehicle driving power prediction method and device, equipment and storage medium


    Additional title:

    车辆驱动功率预测方法、装置、设备及存储介质


    Contributors:
    ZHANG XU (author) / ZHANG YA (author) / GAO LIZHI (author) / HE ZHIYUAN (author) / MEI QI (author)

    Publication date :

    2024-10-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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