Disclosed are a hybrid vehicle torque adjusting method and device. The method includes: acquiring a requested torque of a front-axle engine and a requested torque of a rear-axle motor, determining a first compensation torque according to the filtered requested torque of the front-axle engine and an actual output torque of a front-axle transmission, and determining a target torque of the rear-axle motor according to the first compensation torque and the requested torque of the rear-axle motor. In the hybrid vehicle torque adjusting method according to the disclosure, since a difference exists between the filtered requested torque of the front-axle engine and the actual output torque of the front-axle transmission during shifting of the front-axle transmission, after the difference is compensated by the rear-axle motor, a working condition that affects a dynamic performance of an entire vehicle can be eliminated, torques can be coordinated according to a status of the entire vehicle, and the dynamic performance of the entire vehicle can be improved based on original fuel saving.


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    Title :

    HYBRID VEHICLE TORQUE ADJUSTING METHOD AND DEVICE


    Additional title:

    VERFAHREN UND VORRICHTUNG ZUM EINSTELLEN DES DREHMOMENTS EINES HYBRIDFAHRZEUGS
    PROCÉDÉ ET DISPOSITIF DE RÉGLAGE DE COUPLE DE VÉHICULE HYBRIDE


    Contributors:
    WEI WENBIN (author) / RAN SHANSHAN (author) / SHEN MIAOMIAO (author)

    Publication date :

    2023-04-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    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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