A method, system, and computing system for governing a speed of a vehicle equipped with a torque convertor includes determining 316, by a controller, that an enable condition is present; determining 304, by the controller, an effort request for a turbine of the torque convertor based on a target speed for the vehicle, the effort request indicative of a change in turbine output power relative to the target speed for the vehicle; determining 308, by the controller, a target speed for an engine of the vehicle based on the effort request and on a relationship between the speed of the engine and the speed of the input shaft of the transmission of the vehicle; and commanding 318, by the controller, a change in the speed of the engine based on the determined target speed for the engine.


    Access

    Download


    Export, share and cite



    Title :

    Systems and methods for controlling vehicle speed for a vehicle with a torque convertor


    Publication date :

    2020-12-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English



    Systems and methods for controlling vehicle speed for a vehicle with a torque convertor

    STUART JOHN BARLOW | European Patent Office | 2023

    Free access

    TORQUE CONVERTOR FOR HYBRIDE VEHICLE

    PARK JINSU / LEE WON HO / SHIN SOON CHEOL | European Patent Office | 2020

    Free access

    TORQUE CONVERTOR FOR HYBRIDE VEHICLE

    European Patent Office | 2023

    Free access

    Magnetic Energy Convertor for Vehicle Axles

    CASH GRAY ALEXANDER | European Patent Office | 2019

    Free access

    Magnetic energy convertor for vehicle axles

    CASH GRAY ALEXANDER | European Patent Office | 2020

    Free access