A method of controlling a change in net axle torque on a vehicle comprises receiving a request for a desired net axle torque that is different than a current net axle torque, determining whether a lash zone exists between the current net axle torque and the desired net axle torque, determining a progression of constant rates of change of the front axle torque and a progression of constant rates of change of the rear axle torque that will result in a constant rate of change of the net axle torque from the current net axle torque to the desired net axle torque, and commanding the progression of constant rates of change of the front axle torque and the progression of constant rates of change of the rear axle torque if the lash zone exists between the current net axle torque and the desired net axle torque.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    VEHICLE AND METHOD OF COORDINATED LASH MANAGEMENT


    Beteiligte:
    BOWMAN SHAUN C (Autor:in) / JONES RYAN H (Autor:in) / EKELMANN JASON R (Autor:in) / HEISEL ADAM J (Autor:in)

    Erscheinungsdatum :

    06.02.2020


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    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



    POWERTRAIN LASH MANAGEMENT

    CUNNINGHAM RALPH WAYNE / PURSIFULL ROSS DYKSTRA | Europäisches Patentamt | 2018

    Freier Zugriff

    Powertrain lash management

    CUNNINGHAM RALPH WAYNE / PURSIFULL ROSS DYKSTRA | Europäisches Patentamt | 2019

    Freier Zugriff

    POWERTRAIN LASH MANAGEMENT

    CUNNINGHAM RALPH WAYNE / PURSIFULL ROSS DYKSTRA | Europäisches Patentamt | 2019

    Freier Zugriff

    Powertrain lash management

    CUNNINGHAM RALPH WAYNE / PURSIFULL ROSS DYKSTRA | Europäisches Patentamt | 2020

    Freier Zugriff

    Lash mitigation

    DLUGOSS RANDALL B | Europäisches Patentamt | 2018

    Freier Zugriff