The invention relates to an endurance mileage determination method and device, computer equipment and a storage medium. The method comprises the steps of obtaining future road condition information, future road environment information and historical energy consumption information of a current vehicle, determining an estimated running speed of the current vehicle according to the future road condition information of the current vehicle, and determining energy consumption of a driving system of the current vehicle according to the estimated running speed and the historical energy consumption information, determining the energy consumption of a thermal management system of the current vehicle according to the future road condition information and the future road environment information, and determining the endurance mileage of the current vehicle according to the total energy amount of the current vehicle, the energy consumption of the driving system and the energy consumption of the thermal management system. By adopting the method, the endurance mileage can be calculated by integrating the road condition of future driving of the vehicle and the road environment, so that the calculation result is closer to the actual driving condition of the vehicle, and the calculation result is more accurate.

    本申请涉及一种续航里程的确定方法、装置、计算机设备和存储介质。方法包括:获取当前车辆的未来路况信息、未来道路环境信息以及历史耗能信息,根据当前车辆的未来路况信息确定当前车辆的预估行驶速度,并根据预估行驶速度以及历史能耗信息确定当前车辆的驱动系统的能耗,根据未来路况信息以及未来道路环境信息确定当前车辆的热管理系统的能耗,根据当前车辆的能源总量、驱动系统的能耗以及热管理系统的能耗确定当前车辆的续航里程。采用本方法能够综合车辆未来行驶的路况以及道路环境计算续航里程,使得计算结果更加贴近车辆的实际驾驶情况,计算的结果更加准确。


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    Title :

    Method and device for determining endurance mileage, computer equipment and storage medium


    Additional title:

    续航里程的确定方法、装置、计算机设备和存储介质


    Contributors:
    WANG ZHIGANG (author) / ZHANG MINGJIE (author) / HU PING (author)

    Publication date :

    2024-06-18


    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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