The invention relates to a method for compensating for torque production errors of a combustion engine (11), comprising - a step of comparison between a target torque corresponding to a wish by a driver to accelerate and an actual torque equal to the sum of a torque applied by the electric traction motor (12) and a torque transmitted by the clutch (16) corresponding to the torque produced by the combustion engine (11), and - a step of applying an over-torque by the electric traction motor (12) if the actual torque is different from the target torque on account of a difference between the torque produced by the combustion engine (11) and a setpoint torque of the combustion engine (11), in order to reach the target torque, - said method additionally comprising a step of adding a virtual compensatory term into the torque transmitted by the clutch (16).


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    Title :

    PROCEDE DE COMPENSATION D'ERREURS DE REALISATION DE COUPLE D'UN MOTEUR THERMIQUE DANS UNE CHAINE DE TRACTION HYBRIDE


    Additional title:

    METHOD FOR COMPENSATING FOR TORQUE PRODUCTION ERRORS OF A COMBUSTION ENGINE IN A HYBRID DRIVETRAIN
    VERFAHREN ZUM KOMPENSIEREN VON DREHMOMENTERZEUGUNGSFEHLERN EINES VERBRENNUNGSMOTORS IN EINEM HYBRID-ANTRIEBSSTRANG


    Contributors:

    Publication date :

    2023-10-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    French


    Classification :

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



    PROCEDE DE COMPENSATION D'ERREURS DE REALISATION DE COUPLE D'UN MOTEUR THERMIQUE DANS UNE CHAINE DE TRACTION HYBRIDE

    BASTIANI PHILIPPE / FREIRE SUAREZ VIOLETTE / BARDET ARNAUD et al. | European Patent Office | 2021

    Free access

    PROCEDE DE COMPENSATION D'ERREURS DE REALISATION DE COUPLE D'UN MOTEUR THERMIQUE DANS UNE CHAINE DE TRACTION HYBRIDE

    BASTIANI PHILIPPE / FREIRE SUAREZ VIOLETTE / BARDET ARNAUD et al. | European Patent Office | 2021

    Free access