A method to predict a driveline lash condition includes monitoring an axle torque request signal, determining a predicted axle torque request value at a lead time based upon the monitored axle torque request signal, and predicting the driveline lash condition at the lead time based upon the predicted axle torque request value indicating an upcoming zero torque condition.


    Access

    Download


    Export, share and cite



    Title :

    Forecast of driveline lash condition for multivariable active driveline damping control


    Contributors:

    Publication date :

    2016-03-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / 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



    Active Damping of Driveline Oscillation

    Schwenger, A. / Henn, M. / Hinrichsen, U. et al. | British Library Conference Proceedings | 2005


    DRIVELINE LASH CONTROL METHOD DURING DRIVER TIP-IN/OUT

    YAMAZAKI MARK STEVEN / NEFCY BERNARD D / KRASKA MARVIN PAUL et al. | European Patent Office | 2017

    Free access

    Driveline lash control method during driver tip-in/out

    YAMAZAKI MARK STEVEN / NEFCY BERNARD D / KRASKA MARVIN PAUL et al. | European Patent Office | 2018

    Free access

    SYSTEM AND METHOD TO PREVENT DRIVELINE FLOAT IN LASH REGION

    JOHRI RAJIT / KUANG MING LANG / CONNOLLY FRANCIS THOMAS et al. | European Patent Office | 2018

    Free access

    SYSTEM AND METHOD TO PREVENT DRIVELINE FLOAT IN LASH REGION

    JOHRI RAJIT / KUANG MING LANG / CONNOLLY FRANCIS THOMAS et al. | European Patent Office | 2018

    Free access