The invention provides an endurance prediction method and device of a vehicle, electronic equipment and the vehicle, the battery state at the current moment is estimated based on a battery state estimation model and the real-time working condition data at the current moment to obtain the current battery state, and the endurance prediction of the vehicle is performed based on the real-time working condition data in a preset time period including the current moment. The battery state variable quantity in the preset time period is determined, then the endurance prediction of the vehicle is carried out based on the current battery state and the battery state variable quantity, and the endurance information of the vehicle is obtained. Therefore, the accurate current battery state can be estimated by considering the real-time working condition data of the vehicle, so that the accurate endurance information can be predicted based on the current battery state.

    本申请提供了一种车辆的续航预测方法、装置、电子设备及车辆,基于电池状态估算模型与当前时刻的实时工况数据,对当前时刻的电池状态进行估算,得到当前电池状态,并基于包括当前时刻的预设时间段内的实时工况数据,确定预设时间段内的电池状态变化量,随后,基于当前电池状态以及电池状态变化量进行车辆的续航预测,得到车辆的续航信息。这样,可通过考虑车辆的实时工况数据,估算得到较为准确的当前电池状态,从而基于该当前电池状态,预测得到较为准确的续航信息。


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    Title :

    Vehicle endurance prediction method and device, electronic equipment and vehicle


    Additional title:

    车辆的续航预测方法、装置、电子设备及车辆


    Contributors:
    QIE YONGJUN (author) / LIU FEILONG (author) / WANG YAN (author)

    Publication date :

    2023-12-19


    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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