The invention provides a method and a system for calculating the displayed electric quantity of a battery of an electric vehicle, and the method comprises the steps: comparing the current actual electric quantity of the battery with the historical displayed electric quantity of the electric vehicle to obtain an electric quantity increase value or an electric quantity decrease value, and updating the historical displayed electric quantity of the electric vehicle according to the electric quantity increase value or the electric quantity decrease value. Gradually increasing or gradually reducing on the basis of historical electric vehicle display battery capacity, so that the current electric vehicle display battery capacity is stable and does not suddenly change; the problem of unstable electric quantity display is solved.
本发明提供了一种电动车显示电池电量计算方法及系统,本发明将当前的电池实际电量与历史的电动车显示电池电量进行对比,得到电量增长值或电量下降值,根据电量增长值或电量下降值,对历史的电动车显示电池电量进行更新,在历史的电动车显示电池电量的基础上进行逐步增加或逐步减少,使得当前的电动车显示电池电量显示稳定,不会突变;本发明解决了电量显示不稳定的问题。
Method and system for calculating electric quantity of displayed battery of electric vehicle
一种电动车显示电池电量计算方法及系统
2023-03-28
Patent
Electronic Resource
Chinese
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