A gear shift control device for controlling a hybrid vehicle drive system (1) including an automatic transmission (3), a clutch (4), a clutch actuation mechanism (48), and a motor (5), includes a torque indication means for indicating a driver request torque (Tdrv) determined by an operation amount of an acceleration means, a gear shift control means for, when a gear shift condition is fulfilled, reducing an engine torque (Te) and generating a motor torque (Tm), for bringing the clutch (4) in a disconnected state, for, after changing a selection of gear sets of a gear train (33), returning the clutch (4) to a connected state, and for reducing the motor torque (Tm) and increasing the engine torque (Te), and a motor torque computing means for, after changing the selection of the gear sets of the gear train (33), computing the motor torque (Tm) on the basis of a first subtraction value (Tm1) obtained by subtracting a clutch torque (Tc) from the driver request torque (Tdrv).


    Access

    Download


    Export, share and cite



    Title :

    GEAR SHIFT CONTROL DEVICE FOR HYBRID VEHICLE DRIVE SYSTEM


    Additional title:

    GETRIEBESCHALTUNG-STEUERUNGSVORRICHTUNG FÜR EIN HYBRIDFAHRZEUG-ANTRIEBSSYSTEM
    DISPOSITIF DE COMMANDE DE CHANGEMENT DE VITESSE POUR SYSTÈME D'ENTRAÎNEMENT DE VÉHICULE HYBRIDE



    Publication date :

    2017-03-08


    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 / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



    Gear shift control device for hybrid vehicle drive system

    TERAKAWA TOMOMITSU / HOSOI YASUHIRO / KITAMURA YUICHIRO et al. | European Patent Office | 2016

    Free access

    GEAR-SHIFT CONTROL DEVICE FOR HYBRID VEHICLE

    KOGA MASATO / TSUKIZAKI ATSUSHI / TOYOTA RYOHEY et al. | European Patent Office | 2021

    Free access

    GEAR-SHIFT CONTROL DEVICE FOR HYBRID VEHICLE

    KOGA MASATO / TSUKIZAKI ATSUSHI / TOYOTA RYOHEY et al. | European Patent Office | 2016

    Free access

    Shift control device for hybrid vehicle drive device

    HARADA SHINYA / ARAI TAKAHISA / ANDO FUMIYA | European Patent Office | 2016

    Free access