A method for controlling a corrective oscillation-reducing function that limits the speed or torque oscillations on transmission elements linking an electric machine (20) to the wheels (22) of an electric or hybrid vehicle, said function correcting the torque setpoint given to this machine in order to limit these oscillations, from speed or torque measurements on the transmission, characterised in that, during the activation of the smoothness function, it counts the number of significant oscillations exceeding a predefined strength threshold within a time limit, and when said threshold has been exceeded a certain number of times, it deactivates the curative smoothness control function.


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    Title :

    PROCÉDÉ DE CONTRÔLE D'UNE FONCTION D'AGRÉMENT CURATIF QUI LIMITE DES OSCILLATIONS D'UNE MACHINE ÉLECTRIQUE


    Additional title:

    METHOD FOR CONTROLLING A CORRECTIVE OSCILLATION-REDUCING FUNCTION THAT LIMITS OSCILLATIONS OF AN ELECTRIC MACHINE
    VERFAHREN ZUR STEUERUNG EINER KORRIGIERENDEN SCHWINGUNGSREDUZIERUNGSFUNKTION ZUR BEGRENZUNG DER SCHWINGUNGEN EINER ELEKTRISCHEN MASCHINE


    Contributors:
    MILHAU YOHAN (author) / ZUMELLA FRANCK (author) / ROCQ GAETAN (author)

    Publication date :

    2016-09-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    French


    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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