The embodiment of the invention provides a vehicle remaining mileage determining method and device and a vehicle. The method comprises the steps: obtaining the average traffic flow speed correspondingto each pre-stored segmented road condition and the driving information of the vehicle at the current collection moment; determining power consumption information according to the traffic flow average speed and the driving information corresponding to each segmented road condition; and determining the remaining mileage according to the power consumption information so that the problem that the remaining mileage of the vehicle is not accurately predicted only according to the historical information is solved; the power consumption information of the vehicle is determined by obtaining the average speed of the traffic flow and the driving information of the vehicle at the current moment, then the remaining mileage of the vehicle is determined according to the power consumption information, the calculation process is simple, and the effect of simply and accurately predicting the remaining mileage of the vehicle is achieved.

    本发明实施例提供了一种车辆剩余里程确定方法、装置及车辆,该方法包括:通过获取预存储的各分段路况对应的车流平均速度、车辆在当前采集时刻的行驶信息;根据所述各分段路况对应的车流平均速度和行驶信息确定电耗信息;根据所述电耗信息确定剩余里程,解决了仅根据历史信息预测车辆剩余行驶里程不准确的问题,通过获取车流平均速度和车辆在当前时刻的行驶信息确定车辆的电耗信息,进而根据电耗信息确定车辆的剩余里程,计算过程简单,实现了简单且准确预测车辆剩余里程的效果。


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    Title :

    Vehicle remaining mileage determining method and device and vehicle


    Additional title:

    一种车辆剩余里程确定方法、装置及车辆


    Contributors:
    LIU JIANKANG (author) / WANG YAN (author) / YANG FANG (author) / HUO YUNLONG (author) / YIN JIANKUN (author) / HU ZHILIN (author) / BAI ZHUOWEI (author) / LI CE (author)

    Publication date :

    2020-08-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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