A gear shift control device for controlling a hybrid vehicle drive system (1) including an engine (2), an automated transmission (3), a clutch (4), and a motor generator (5), includes a torque indication means for indicating a driver request torque (Tdrv) determined in accordance with an operation amount of an accelerator operated by a driver, a power generation interruption means changing a vehicle state to an engine driven state using all of the engine torque (Te) when a preliminary gear shift condition is satisfied in a state where the engine (2) drives a driving wheel (91) and the motor generator (5) is actuated to generate an electric power, a gear shift control means reducing the engine torque (Te) and generating an assist torque (Tast) by actuating the motor generator (5), disconnecting the clutch (4), and returning the clutch (4) to a connected state after changing gear sets of the gear train when a gear shift condition of the automated transmission (3) is satisfied.


    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


    Contributors:

    Publication date :

    2016-08-17


    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 / 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 | 2017

    Free access

    GEAR-SHIFT CONTROL DEVICE FOR HYBRID VEHICLE

    KOGA MASATO / TSUKIZAKI ATSUSHI / TOYOTA RYOHEY 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


    Shift control device for hybrid vehicle drive device

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

    Free access