According to the switching control method and device for the electric quantity consumption stage and the electric quantity maintaining stage of the vehicle, the electronic equipment and the storage medium, firstly, after the current electric quantity proportion reaches the transmitter starting threshold value, the vehicle is switched to be driven in series by the engine, and compared with the prior art that the engine starting threshold value is not set, the engine starting threshold value is not set; as the proportion lower than the electric quantity balance point is configured, and all the thresholds are inevitably higher than the lowest SOC protection point proportion, three control states are formed: 1, the SOC is reduced to the electric quantity maintaining mode starting threshold when the SOC is fully charged, 2, the SOC is reduced to the transmitter starting threshold from the electric quantity maintaining mode starting threshold, and 3, the SOC is reduced to the transmitter starting threshold from the transmitter starting threshold when the SOC is fully charged. And 3, from the starting threshold value of the transmitter to the minimum SOC protection point threshold value, the driving time of the power battery is prolonged to the control state 1 and the control state 2, and compared with the scheme only adopted in the control state 1 in the prior art, the endurance is longer.

    本发明提供的车辆的电量消耗和电量维持阶段的切换控制方法、装置、电子设备及存储介质,首先在所述当前电量占比达到发送机启动阈值之后,将车辆切换至发动机串联驱动,相比于现有技术并未设置发动机启动阈值,从而本申请由于配置了一个低于电量平衡点占比,而所有的阈值必然高于最低SOC保护点占比,从而形成了三个控制状态:1、SOC满电时降低到电量保持模式启动阈值,2、SOC从电量保持模式启动阈值降低到发送机启动阈值,3、从发送机启动阈值到最低SOC保护点阈值,从而将动力电池驱动的时间延长到上述的1控制状态和2控制状态,相较于现有技术仅仅在控制状态1采用的方案续航更长。


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    Title :

    Switching control method and device for electric quantity consumption stage and electric quantity maintaining stage of vehicle


    Additional title:

    车辆的电量消耗和电量维持阶段的切换控制方法及装置


    Contributors:
    LIU ZHIGANG (author)

    Publication date :

    2024-03-08


    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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