The invention discloses a vehicle endurance mileage prediction method and device, a vehicle and a storage medium. The method comprises the steps that working condition information and whole vehicle parameter information of a target vehicle are obtained, the working condition information at least comprises one of an expected vehicle speed, an initial actual vehicle speed and an air conditioner on-off state, and the air conditioner on-off state comprises an air conditioner on state and an air conditioner off state; the consumed power of the target vehicle is determined according to the working condition information and the whole vehicle parameter information, and the consumed power at least comprises one of the following power: motor driving power, motor feedback power, air conditioner power and auxiliary power; determining battery information according to the consumed power; and according to the battery information, determining the whole vehicle energy consumption and the whole vehicle energy consumption rate, and based on the whole vehicle energy consumption and the whole vehicle energy consumption rate, determining the endurance mileage of the target vehicle. According to the method and the device, the technical problem of low accuracy of the calculated endurance mileage caused by insufficient operation parameters used by an endurance mileage prediction method in the prior art is solved.
本申请公开了一种车辆续航里程的预测方法、装置、车辆和存储介质。其中,该方法包括:获取目标车辆的工况信息和整车参数信息,工况信息至少包括如下之一:期望车速、初始实际车速和空调开关状态,其中,空调开关状态包括空调开启状态和空调关闭状态;根据工况信息和整车参数信息确定目标车辆的消耗功率,其中,消耗功率至少包括如下之一:电机驱动功率、电机回馈功率、空调功率和辅电功率;根据消耗功率确定电池信息;根据电池信息确定整车消耗能量、整车能量消耗率,基于整车消耗能量和整车能量消耗率确定目标车辆的续航里程。本申请解决了由于现有技术中续航里程预测方法的使用的运算参数不足造成计算出的续航里程精确度不高的技术问题。
Vehicle endurance mileage prediction method and device, vehicle and storage medium
车辆续航里程的预测方法、装置、车辆和存储介质
2024-03-22
Patent
Elektronische Ressource
Chinesisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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