The invention provides a hybrid electric vehicle and a power control method of the hybrid electric vehicle. The power control method includes: determining an engine load region of the hybrid electric vehicle; learning an actual torque of the engine based on a power generation amount of at least one motor corresponding to the engine load region among a plurality of motors provided in the hybrid electric vehicle; and compensating for the engine modeled torque based on the actual torque of the engine learned using the motor.

    本公开提出一种混合动力电动车辆和混合动力电动车辆的动力控制方法。该动力控制方法包括:确定混合动力电动车辆的发动机负载区域;基于混合动力电动车辆中设置的多个电机中对应于发动机负载区域的至少一个电机的发电量来学习发动机的实际扭矩;以及基于利用电机学习的发动机的实际扭矩来补偿发动机建模扭矩。


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    Title :

    Hybrid electric vehicle and power control method thereof


    Additional title:

    混合动力电动车辆及其动力控制方法


    Contributors:
    SONG HAN-NA (author) / CHOI JAE-YOUNG (author) / CHO MIN-KYUN (author)

    Publication date :

    2024-03-05


    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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