The invention belongs to the technical field of vehicle control, and discloses a vehicle endurance mileage determination method and device, equipment and a storage medium. The method comprises the following steps: acquiring the remaining oil quantity, the vehicle speed and the previous corrected oil consumption of the vehicle, and acquiring the recent average oil consumption of the vehicle in the current calculation period; determining an oil consumption correction coefficient according to the vehicle speed; determining the current corrected fuel consumption according to the fuel consumption correction coefficient, the previous corrected fuel consumption and the recent average fuel consumption; and determining the endurance mileage of the vehicle according to the remaining oil quantity and the current corrected oil consumption. When the mileage is calculated, the vehicle endurance mileage is calculated according to the residual oil quantity of the vehicle and the current corrected oil consumption instead of subtracting the mileage obtained by adopting the initial oil quantity in an equal ratio, and the current corrected oil consumption is obtained by continuously correcting along with the running of the vehicle and is closer to the actual oil consumption of the vehicle; therefore, it is ensured that the calculated endurance mileage of the vehicle is closer to the actual endurance mileage of the vehicle.

    本发明属于车辆控制技术领域,公开了一种车辆续航里程确定方法、装置、设备及存储介质。本发明通过获取车辆的剩余油量、车辆车速、前次修正油耗,并获取车辆在当前计算周期的近期平均油耗;根据车辆车速确定油耗修正系数;根据油耗修正系数、前次修正油耗及近期平均油耗确定当前修正油耗;根据剩余油量及当前修正油耗确定车辆续航里程。由于在计算里程时,并非采用初始的油量得到的里程等比减去,而是根据车辆剩余的油量以及当前修正油耗计算车辆续航里程,而当前修正油耗是随着车辆行驶不断进行修正得到的,更贴近车辆的实际油耗,从而保证了计算得到的车辆续航里程的更接近车辆的实际续航里程。


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    Title :

    Vehicle endurance mileage determination method and device, equipment and storage medium


    Additional title:

    车辆续航里程确定方法、装置、设备及存储介质


    Contributors:
    ZHAO SHIJIE (author) / XIANG TAO (author) / ZHENG LI (author) / CHEN XIAOKANG (author) / NONG YUNFEI (author)

    Publication date :

    2023-08-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G01F Messen des Volumens, des Durchflussvolumens, des Massendurchflusses oder des Füllstandes , MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL



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