The invention discloses a vehicle energy consumption prediction method and device, relates to the technical field of electric vehicles, and mainly aims to solve the problems that an existing energy consumption prediction method based on a traditional recurrent neural network is difficult to realize high-precision energy consumption prediction, so that measures given to a driver are unreasonable, and the energy consumption is low. The problems of uncertainty and anxiety in the journey are aggravated. According to the main technical scheme, the method comprises the steps of obtaining historical energy consumption data of a vehicle, current external data of the vehicle on a current navigation path and predicted external data; processing the historical energy consumption data, the current external data and the predicted external data according to the vehicle energy consumption prediction model to obtain a target energy consumption prediction result; and determining driving measures of the driver according to the target energy consumption prediction result so that the driver can drive according to the driving measures. The method is used for predicting the energy consumption of the vehicle.

    本发明公开了一种车辆能耗预测方法及装置,涉及电动汽车技术领域,主要目的在于解决现有的基于传统递归神经网络的能耗预测方法难以实现高精度的能耗预测,导致给到驾驶员的措施不合理,加剧了行程中的不确定性和焦虑感的问题。本发明主要的技术方案为:获取车辆的历史能耗数据、车辆在当前导航路径上的当前外部数据及预测外部数据;根据车辆能耗预测模型对历史能耗数据、当前外部数据及预测外部数据进行处理,得到目标能耗预测结果;根据目标能耗预测结果确定驾驶员的行驶措施,以便驾驶员根据行驶措施行驶。本发明用于车辆的能耗预测。


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    Titel :

    Vehicle energy consumption prediction method and device


    Weitere Titelangaben:

    一种车辆能耗预测方法及装置


    Beteiligte:
    FENG WEI (Autor:in) / DONG ZHUANGZHI (Autor:in)

    Erscheinungsdatum :

    16.08.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    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




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