The invention provides a vehicle, a vehicle driving mileage acquisition method and device, equipment and a storage medium. The method comprises the steps of: obtaining a measurement value of the energy consumption rate of a battery pack of a vehicle at a current moment; based on the measurement value at the current moment, obtaining a predicted value of the energy consumption rate of the battery pack of the vehicle at the next moment through a filtering algorithm; and obtaining the driving mileage of the vehicle according to the predicted value of the next moment and the current residual energy of the battery pack. Therefore, according to the method, the energy consumption rate of the battery pack of the vehicle at the next moment is accurately predicted through the Kalman filter, and theaccuracy of calculating the driving mileage of the vehicle is improved.

    本发明提出一种车辆及其续航里程的获取方法、装置、设备和存储介质,其中,方法包括:获取车辆在当前时刻的电池包能量消耗率的测量值;基于当前时刻的测量值,通过滤波算法,获取车辆下一时刻的电池包能量消耗率的预测值;根据下一时刻的预测值和电池包的当前剩余能量,获取车辆的续航里程。由此,该方法通过卡尔曼滤波器对车辆下一时刻的电池包能量消耗率进行准确的预测,提高了计算车辆续驶里程的准确性。


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    Titel :

    Vehicle, vehicle driving mileage acquisition method and device and equipment


    Weitere Titelangaben:

    车辆及其续航里程的获取方法、装置和设备


    Beteiligte:
    KONG LING'AN (Autor:in)

    Erscheinungsdatum :

    2020-05-26


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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