The invention discloses a residual endurance mileage prediction method, a vehicle and a computer readable storage medium, and the method comprises the steps: predicting the thermal management energy consumption of the vehicle through the operation environment data of the vehicle, and predicting the driving energy consumption of the vehicle through the driving data of the vehicle, the thermal management energy consumption is determined by fusing a predicted thermal management electric quantity predicted based on operation environment data and an actual thermal management electric quantity, and/or the driving energy consumption is determined by combining driving data with a driving working condition state change of the vehicle; according to the driving energy consumption and the heat management energy consumption, the sum of energy consumption of the vehicle in the current driving state is determined; and predicting the remaining endurance mileage of the vehicle according to the current remaining electric quantity of the vehicle and the sum of the energy consumption. According to the embodiment of the invention, the prediction accuracy of the vehicle energy consumption is improved, and the estimation accuracy of the remaining endurance mileage is further improved.
本发明公开一种剩余续航里程的预测方法、车辆和计算机可读存储介质,包括:通过车辆的运行环境数据预测所述车辆的热管理能耗,以及通过车辆的行驶数据预测车辆的行驶能耗,其中,所述热管理能耗是基于运行环境数据预测的预测热管理电量和实际热管理电量融合确定的,和/或,所述行驶能耗是基于行驶数据结合车辆的行驶工况状态变化确定的;根据所述行驶能耗和所述热管理能耗确定车辆当前行驶状态下的能耗总和;根据所述车辆的当前剩余电量和所述能耗总和预测所述车辆的剩余续航里程。本发明本实施例实现提升车辆能耗的预测准确度,进而提升剩余续航里程估算的准确度。
Remaining endurance mileage prediction method, vehicle and computer readable storage medium
剩余续航里程的预测方法、车辆和计算机可读存储介质
2024-03-15
Patent
Elektronische Ressource
Chinesisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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