The invention discloses a control method for switching driving modes of a hybrid electric vehicle, which comprises the following steps: setting vehicle speed judgment conditions as a first condition and a second condition, after the whole vehicle is powered on with strong current, the vehicle has no fault and is in a D gear, the SOC of a power battery is greater than a first set value, and switching the driving modes of the hybrid electric vehicle according to the conditions met by the state of an accelerator pedal and the vehicle speed; and controlling the vehicle to switch the driving mode and the operation condition. According to the control method for switching the driving modes of the hybrid electric vehicle, the whole vehicle driving mode switching strategy is reasonably formulated, and then the driving pleasure of a driver is improved.

    本发明公开了一种混合动力汽车驾驶模式切换的控制方法,将车速判断条件设定为第一条件和第二条件,整车上强电后,车辆无故障且处于D档,动力电池SOC大于第一设定值,根据油门踏板状态和车速满足的条件,控制车辆进行驾驶模式和运行工况的切换。本发明的混合动力汽车驾驶模式切换的控制方法,合理制定整车驾驶模式切换策略,进而提升驾驶员的驾驶乐趣。


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    Title :

    Control method for switching driving modes of hybrid electric vehicle


    Additional title:

    混合动力汽车驾驶模式切换的控制方法


    Contributors:
    ZHANG PENG (author) / SONG HUI (author) / ZHANG TIAN'E (author)

    Publication date :

    2023-10-10


    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 / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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