A vehicle powertrain includes an engine and a transmission, each controlled by controllers that communicate with one another. When the vehicle is coasting in certain gears, a one-way clutch over-runs. When the driver depresses the accelerator pedal (tips in), the transmission controller adjusts a transmission torque demand limit which is communicated to the engine controller. In response, the engine controller adjusts the engine torque, resulting in a smooth re-engagement of the one-way clutch.


    Access

    Download


    Export, share and cite



    Title :

    Vehicle control during tip-in



    Publication date :

    2018-11-20


    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



    Electrified vehicle control during towing

    ZENNER THOMAS / HAMMOUD MAZEN | European Patent Office | 2021

    Free access

    Vehicle Control During Tip-In

    NICKERSON KURT HOWARD / RIEDLE BRADLEY DEAN / MORRISON KENDRICK et al. | European Patent Office | 2018

    Free access

    ELECTRIFIED VEHICLE CONTROL DURING TOWING

    ZENNER THOMAS / HAMMOUD MAZEN | European Patent Office | 2019

    Free access

    Vehicle control during curve driving

    Godthelp,H. / Inst.of Perception TNO, Soesterberg,NL | Automotive engineering | 1986


    Vehicle pitch control during a stop

    GANGWAR HANS / KONCHAN ZACHARY / MCCOLLOUGH ALEXANDER et al. | European Patent Office | 2019

    Free access