Systems and methods for improving operation of a hybrid vehicle are presented. In one example, driveline oscillations are reduced during engine air-fuel ratio modulation. The driveline oscillations may be reduced via adjusting torque of a motor.


    Access

    Download


    Export, share and cite



    Title :

    Methods and systems for driveline torque control


    Contributors:

    Publication date :

    2017-10-31


    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 / F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen / F02P IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES , Zündung von Brennkraftmaschinen mit innerer Verbrennung, ausgenommen Kompressionszündung



    Systems and methods for driveline torque control

    JOHRI RAJIT / DOERING JEFFREY ALLEN / YAMAZAKI MARK STEVEN et al. | European Patent Office | 2016

    Free access

    Methods and systems for driveline torque control

    REED DENNIS CRAIG / WRIGHT ROBERT / COLVIN DANIEL et al. | European Patent Office | 2016

    Free access

    Methods and systems for driveline torque control

    ROBERT WRIGHT / DANIEL COLVIN / JEFFREY ALLEN DOERING et al. | European Patent Office | 2015

    Free access

    METHODS AND SYSTEMS FOR DRIVELINE TORQUE CONTROL

    REED DENNIS CRAIG / WRIGHT ROBERT / COLVIN DANIEL et al. | European Patent Office | 2016

    Free access

    Systems and methods for driveline torque control

    MARK STEVEN YAMAZAKI / RAJIT JOHRI / WEI LIANG et al. | European Patent Office | 2015

    Free access