The invention relates to a method for controlling the coupling, by coupling means (MC) of a vehicle (V), of a first shaft (A1) driven by a machine (ME) to a second shaft (A2) driving wheels. Said method comprises a first step of operating the machine (ME) so as to drive the first shaft (A1) at a set operating speed, followed by controlling the coupling means (MC) so that they start the coupling with the second shaft (A2); and a second step, if the coupling between the first (A1) and second (A2) shafts could not be established, of causing the machine (ME) to output a torque equal to the sum of a set torque and an additional torque which is alternately decreasing and increasing and has a variation amplitude which increases from one alternation to the next, until the coupling resumes, and then maintaining said output torque substantially constant until the end of coupling.


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    Title :

    PROCÉDÉ ET DISPOSITIF DE CONTRÔLE DU COUPLAGE D'ARBRES D'UN VÉHICULE DONT L'UN EST ENTRAÎNÉ PAR UNE MACHINE, PAR AJOUT D'UN COUPLE ADDITIONNEL DÉCROISSANT/CROISSANT


    Additional title:

    METHOD AND DEVICE FOR CONTROLLING THE COUPLING OF SHAFTS OF A VEHICLE, ONE OF WHICH IS DRIVEN BY A MACHINE, BY ADDING AN ADDITIONAL DECREASING/INCREASING TORQUE
    VERFAHREN UND VORRICHTUNG ZUR STEUERUNG DER KOPPLUNG VON WELLEN EINES FAHRZEUGS, VON DENEN EINS VON EINER MASCHINE ANGETRIEBEN WIRD, DURCH ZUGABE EINES ZUSÄTZLICHEN VERRINGERNDEN/ERHÖHENDEN DREHMOMENTS


    Contributors:

    Publication date :

    2018-08-15


    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