The invention discloses a vehicle control unit, a vehicle and a remaining driving range display method and device of the vehicle. The method comprises the steps that: a current SOC value of a power battery is detected; a current remaining driving range calculation value and a remaining driving range display reference value are obtained, so that a range difference value between the current remaining driving range calculation value and the remaining driving range display reference value can be obtained; according to the current SOC value, the difference value and a first relationship, an updatedrate of the corresponding remaining driving range display reference value under the current SOC value and the difference value is obtained, wherein the first relation is the relation among the SOC value, the range difference value and the updated rate of the remaining driving range display reference value. According to the method, the updated rate of the remaining driving range display referencevalue under the current SOC value and the difference value can be obtained according to the current SOC value and the difference value, calculation accuracy is effectively improved, the practicabilityand applicability of the vehicle are improved, and the use experience of a user is improved.
本发明公开了一种整车控制器、车辆及其剩余续驶里程显示方法、装置,其中,方法包括:检测动力电池的当前SOC值;获取当前剩余续驶里程计算值和剩余续驶里程显示基准值,以得到当前剩余续驶里程计算值和剩余续驶里程显示基准值之间的里程差值;根据当前SOC值、差值以及第一关系获取当前SOC值与差值下对应的剩余续驶里程显示基准值的更新速率;其中,第一关系为SOC值、里程差值和剩余续驶里程显示基准值的更新速率之间的关系。该方法可以根据当前SOC值、差值获取当前SOC值与差值下的剩余续驶里程显示基准值的更新速率,有效提高了计算的精确度,提高车辆的实用性和适用性,提高用户的使用体验。
Vehicle control unit, vehicle and remaining driving range display method and device of vehicle
整车控制器、车辆及其剩余续驶里程显示方法、装置
2020-05-26
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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