A drive force control system for hybrid vehicles to prevent a reduction in drive force during reverse propulsion while operating an engine (5). An operating mode of a transmission mechanism (8) can be selected from a first mode in which the output torque of the engine (5) is delivered to the output member at a first predetermined ratio and a second mode in which the output torque of the engine (5) is delivered to the output member at a second predetermined ratio that is smaller than the first predetermined ratio. A controller (48) is configured to restrict selection of the first mode when the engine (5) generates a power greater than a predetermined power during propulsion of the hybrid vehicle in the reverse direction.


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    Title :

    DRIVE FORCE CONTROL SYSTEM FOR HYBRID VEHICLES


    Additional title:

    ANTRIEBSKRAFTSTEUERUNGSSYSTEM FÜR HYBRIDFAHRZEUGE
    SYSTÈME DE RÉGULATION DE FORCE MOTRICE POUR VÉHICULES HYBRIDES


    Contributors:

    Publication date :

    2020-04-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    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 / F16H Getriebe , GEARING / 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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    Free access