The invention provides an endurance mileage estimation method for a pure electric vehicle, belongs to the field of electric vehicles, and particularly relates to an endurance mileage estimation methodfor a pure electric vehicle. The endurance mileage estimation method comprises the following steps: acquiring the driving mileage of a vehicle in real time; calculating the latest energy consumptionvalue of the vehicle when the driving mileage reaches a preset mileage period each time; updating the average energy consumption value of the vehicle according to the latest energy consumption value;and estimating the endurance mileage of the vehicle according to the updated average energy consumption value. According to the endurance mileage estimation method, the accuracy of the calculated endurance mileage can be improved, different average energy consumption values under different driving habits are obtained, and the continuity of the display value of the endurance mileage is ensured.
本发明提供了一种用于纯电动车辆的续航里程估算方法,属于电动车辆领域。特别是涉及一种用于纯电动车辆的续航里程估算方法。该续航里程估算方法包括:实时获取车辆的行驶里程;在每次所述行驶里程达到预设的里程周期时计算所述车辆的最新能耗值;根据所述最新能耗值更新所述车辆的平均能耗值;根据更新后的所述平均能耗值估算所述车辆的续航里程。本发明的续航里程估算方法能够提高所计算的续航里程的准确性,得到不同驾驶习惯下的不同平均能耗值并保证续航里程的显示值的延续性。
Endurance mileage estimation method for pure electric vehicle
一种用于纯电动车辆的续航里程估算方法
2020-07-17
Patent
Electronic Resource
Chinese
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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