The invention relates to a method for controlling electric machines of a hybrid vehicle with four drive wheels, of the type comprising a combustion engine and at least three electric machines supplied by a traction battery, comprising: - a step of managing electrical power setpoints during which maximum limits of electrical power able to be used by each electric machine are determined, - a step of distributing, to each machine, a torque setpoint taking the maximum limits into account. These maximum limits are determined by taking into account the maximum electrical power available at the traction battery, a target electrical power setpoint which is a function of the position of at least one vehicle control member, an intrinsic maximum power setpoint of the electric machine and a current value of the electrical power provided by the electric machine.


    Access

    Download


    Export, share and cite



    Title :

    PROCEDE ET SYSTEME DE COMMANDE DES MACHINES ELECTRIQUES D'UN VEHICULE HYBRIDE A QUATRE ROUES MOTRICES


    Additional title:

    METHOD AND SYSTEM FOR CONTROLLING ELECTRIC MACHINES OF A HYBRID VEHICLE WITH FOUR DRIVE WHEELS
    VERFAHREN UND SYSTEM ZUR STEUERUNG ELEKTRISCHER MASCHINEN EINES HYBRIDFAHRZEUGS MIT VIER ANTRIEBSRÄDERN


    Contributors:

    Publication date :

    2024-09-04


    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 ET SYSTEME DE COMMANDE DES MACHINES ELECTRIQUES D’UN VEHICULE HYBRIDE A QUATRE ROUES MOTRICES

    MERIENNE LUDOVIC / PEREZ-CHUECOS MARTIN | European Patent Office | 2024

    Free access

    PROCEDE ET SYSTEME DE COMMANDE DES MACHINES ELECTRIQUES D'UN VEHICULE HYBRIDE A QUATRE ROUES MOTRICES

    MERIENNE LUDOVIC / PEREZ-CHUECOS MARTIN | European Patent Office | 2023

    Free access

    PROCEDE DE COMMANDE D'UNE DIFFERENCE DE VITESSE ENTRE ROUES AVANT ET ARRIERE D'UN VEHICULE A QUATRE ROUES MOTRICES

    FOUSSARD FRANÇOIS / MONTI ALESSANDRO / POTHIN RICHARD et al. | European Patent Office | 2017

    Free access

    SYSTÈME ET PROCÉDÉ DE LIMITATION DE COUPLE MOTEUR D'UN VÉHICULE À QUATRE ROUES MOTRICES

    FOUSSARD FRANÇOIS / MONTI ALESSANDRO / POTHIN RICHARD et al. | European Patent Office | 2019

    Free access