The embodiment of the invention discloses a vehicle power battery thermal management method and a vehicle control device, and the method comprises the steps: obtaining the current driving behavior characteristics during the operation of a vehicle; carrying out comparative learning on the current driving behavior characteristics and historical driving behavior characteristics, and predicting the current driving behavior; and determining a set thermal management threshold matched with the driving behavior characteristics. According to the vehicle power battery thermal management method and the vehicle control device, the battery thermal management threshold value can be dynamically adjusted, and the driving range of the whole vehicle is increased.

    本公开实施例公开了一种车辆动力电池热管理方法及车辆控制装置,该方法包括:在车辆运行时,获取本次驾驶行为特征;将本次驾驶行为特征与历史驾驶行为特征进行比对学习,预测本次的驾驶行为;确定与本次驾驶行为特征匹配的设定热管理阈值。本公开实施例公开的车辆动力电池热管理方法及车辆控制装置,可对电池热管理阈值进行动态调整,提高整车的续驶里程。


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    Titel :

    Vehicle power battery thermal management method and vehicle control device


    Weitere Titelangaben:

    一种车辆动力电池热管理方法及车辆控制装置


    Beteiligte:
    LI LIANG (Autor:in) / CHEN YONG (Autor:in) / YU CAIGUANG (Autor:in) / ZHAO CHANGJUN (Autor:in) / SHI QIANLONG (Autor:in) / LIU BOWEN (Autor:in)

    Erscheinungsdatum :

    19.09.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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



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