The embodiment of the invention provides a vehicle endurance mileage prediction method and device, and relates to the technical field of automobiles. The method comprises the following steps: acquiring a feature data set and an actual endurance mileage corresponding to feature data in the feature data set, wherein the feature data set comprises feature data influencing the endurance mileage of a target vehicle; inputting the feature data into a preset endurance mileage prediction model to obtain a predicted endurance mileage corresponding to the feature data; the preset endurance mileage prediction model is an endurance mileage prediction model obtained by training a machine learning model according to a sample data set; constructing an endurance mileage correction model according to the feature data set, the actual endurance mileage corresponding to the feature data and the predicted endurance mileage corresponding to the feature data; and predicting the endurance mileage of the target vehicle according to the preset endurance mileage prediction model and the endurance mileage correction model. The method and the device are used for solving the problem of low accuracy of endurance mileage prediction of a target vehicle.
本申请实施例提供一种车辆续航里程预测方法及装置,涉及汽车技术领域。该方法包括:获取特征数据集和所述特征数据集中的特征数据对应的实际续航里程,所述特征数据集包括影响目标车辆的续航里程的特征数据;将所述特征数据输入预设续航里程预测模型,获取所述特征数据对应的预测续航里程;所述预设续航里程预测模型为根据样本数据集对机器学习模型进行训练得到的续航里程预测模型;根据所述特征数据集、所述特征数据对应的实际续航里程以及所述特征数据对应的预测续航里程,构建续航里程修正模型;根据所述预设续航里程预测模型和所述续航里程修正模型对所述目标车辆的续航里程进行预测。用于解决对目标车辆的续航里程预测的精确度较低的问题。
Vehicle endurance mileage prediction method and device
车辆续航里程预测方法及装置
2023-10-31
Patent
Elektronische Ressource
Chinesisch
IPC: | G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen |
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