The invention relates to a method for controlling a hydrostatic transmission of a vehicle with four drive wheels powered by a hybrid hydro-mechanical system, wherein the first axle is mechanically driven by a drive motor (2) of the vehicle, and a second axle is driven by a hydrostatic transmission (1) comprising a hydraulic machine (4) that uses the energy collected by a hydraulic pump (3) from the differential of the first axle, characterized in that the turning on or off of the hydrostatic transmission is based on the monitoring of the adhesion conditions of the wheels of the vehicle and its steering angle.


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    Title :

    PROCEDE DE PILOTAGE D'UNE TRANSMISSION HYDROSTATIQUE DE VEHICULE A QUATRE ROUES MOTRICES.


    Contributors:

    Publication date :

    2017-08-25


    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



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    BOUTRON OLIVIER / DAMOVILLE TONY | European Patent Office | 2015

    Free access

    PROCEDE DE PILOTAGE D'UNE TRANSMISSION HYDROSTATIQUE DE VEHICULE A QUATRE ROUES MOTRICES

    BOUTRON OLIVIER / DAMOVILLE TONY | European Patent Office | 2018

    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

    Reflexions sur les quatre roues motrices

    Guimbretiere,P. | Automotive engineering | 1989


    Comparatif. Quatre roues motrices une necessite?

    Dupre,G. | Automotive engineering | 1989