The invention discloses a control method of a hybrid power light truck power assembly, and belongs to the technical field of power assemblys.The control method of the hybrid power light truck power assembly comprises a power system, the power system comprises a main engine, a gearbox, an auxiliary engine and a driving motor, and the power system is applied to vehicle running. The control method comprises the specific implementation steps of starting control over the power assembly, acceleration stage control over the power assembly, braking energy recovery control over the power assembly and deceleration parking process control over the power assembly. According to the utility model, synchronous auxiliary driving can be realized by the auxiliary generator and the power generation motor, so that the working efficiency of starting attacks is improved, the oil consumption value of the engine is effectively reduced, meanwhile, the situation of power interruption caused by gear shifting is effectively reduced, the situation of frequent gear shifting is avoided, and the actual driving feeling of a driver is improved.

    本发明公开了混合动力轻卡动力总成的控制方法,属于动力总成技术领域,混合动力轻卡动力总成的控制方法,包括动力系统,动力系统包括主发动机、变速箱、副发动机和驱动电机,该种动力系统应用到车辆行驶中,其控制方法的具体实施步骤包括:动力总成的起步控制、动力总成的加速阶段控制、动力总成的制动能量回收的控制和动力总成的减速停车过程的控制。它可以由副发电机和发电电机同步辅助驱动,提高了发动攻击的工作效率,且有效降低了发动机自身的油耗值,同时,有效减少了因换挡产生的动力中断的情况,且避免出现换挡频繁的情况发生,提高驾驶者的实际驾驶感受。


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    Title :

    Control method of hybrid power light truck power assembly


    Additional title:

    混合动力轻卡动力总成的控制方法


    Contributors:
    WU DONG (author) / LI TONG (author) / ZHANG JINGTANG (author) / YANG KAI (author) / LI JINGMIN (author) / YOU FUFANG (author) / SHI YANFENG (author) / WANG CHEN (author) / LI JIE (author) / LIU YONG (author)

    Publication date :

    2023-12-22


    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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