The embodiment of the invention provides an automobile travel energy consumption estimation method and device, electronic equipment and a storage medium, and the method comprises the steps: obtaining the target travel information and the historical travel information of a vehicle, obtaining the historical driving behavior information according to the continuous historical vehicle state information, carrying out the embedded learning through a convolutional neural network, obtaining the driving preference representation, and carrying out the estimation of the vehicle travel energy consumption. Synthesizing the target path characteristic information and the driving preference representation to obtain a target path driving behavior characteristic, and obtaining a path representation through a gating recurrent neural network according to the target path driving behavior characteristic and the target path characteristic information; and according to the path characterization and the driving preference characterization, through a gating network, obtaining a target travel characterization, and inputting the target travel characterization into a multi-layer perceptron to obtain the estimated energy consumption of the target travel. According to the invention, the estimation of the vehicle energy consumption is supervised through the driving preference characteristics and the driving behavior prediction characteristics, so that the vehicle energy consumption estimation value better conforms to the driver preference, and the estimation accuracy is improved.
本申请实施例提供了一种汽车行程能耗估测方法、装置、电子设备及存储介质,通过获取目标行程信息和车辆历史行程信息,再根据连续的历史车辆状态信息获取历史驾驶行为信息,通过卷积神经网络进行嵌入学习,获取驾驶偏好表征,再综合目标路径特征信息和驾驶偏好表征,获取目标路径驾驶行为特征,再根据目标路径驾驶行为特征与目标路径特征信息,通过门控循环神经网络获取路径表征;根据路径表征和驾驶偏好表征,通过门控网络,获取目标行程表征,并将其输入多层感知器,获取目标行程估测能耗。本发明通过对驾驶偏好特征与驾驶行为预测特征来对车辆能耗的估测进行监督,使其车辆能耗估测值更符合驾驶员偏好,进而提升估测精确率。
Automobile travel energy consumption estimation method and device, electronic equipment and storage medium
一种汽车行程能耗估测方法、装置、电子设备及存储介质
2023-12-05
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / G07C TIME OR ATTENDANCE REGISTERS , Zeit- oder Anwesenheitskontrollgeräte |
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