The invention discloses a power distribution control method and system for a methanol extended-range mine truck, and mainly relates to the technical field of automobile extended-range power distribution. Comprising the following steps: judging a vehicle working mode; according to the judged current vehicle working mode, the vehicle wheel end demand power is analyzed and processed; and outputting a power distribution result according to the vehicle wheel end demand power and the vehicle working mode. The method has the beneficial effects that different power distributions can be carried out on the range extender and the power battery by combining the wheel end power requirements of the vehicle running under different working conditions and combining the SOC value of the power battery.

    本发明公开了一种甲醇增程矿卡的功率分配控制方法及系统,主要涉及汽车增程功率分配技术领域。包括以下步骤:对车辆工作模式进行判断;根据判断后的当前车辆工作模式,对车辆轮端需求功率进行分析处理;根据车辆轮端需求功率以及车辆工作模式输出功率分配结果。本发明的有益效果在于:它能实现结合车辆在不同工况行驶下的轮端功率需求,并结合动力电池的SOC值,对增程器和动力电池进行不同的功率分配。


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    Title :

    Power distribution control method and system for methanol extended-range mine truck


    Additional title:

    一种甲醇增程矿卡的功率分配控制方法及系统


    Contributors:
    SHI JIANLIANG (author) / ZHANG QIAN (author) / SUN JIAYUE (author) / ZHAI XIAOYAN (author)

    Publication date :

    2023-12-15


    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



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