Method to control a clutch device within a transmission selectively coupling an internal combustion engine to a driveline includes controlling slip of the clutch device in response to an engine autostart event. Controlling slip includes adjusting a commanded fill pressure to the clutch device to a first predetermined magnitude that exceeds a pressure threshold until the clutch device is filled, decreasing the commanded fill pressure from the first predetermined magnitude to a second predetermined magnitude below the pressure threshold, and adjusting the commanded fill pressure in accordance with a first ramping profile and in accordance with a subsequent second ramping profile when a transmission input speed achieves a desired first transmission input speed.


    Access

    Download


    Export, share and cite



    Title :

    Driveline clutch variable clutch capacity reapply, shaping and lash management


    Contributors:

    Publication date :

    2016-01-26


    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 / F16H Getriebe , GEARING



    CLUTCH ASSEMBLY FOR A DRIVELINE

    PUTZER HANSPETER / SENONER SIGMUND / THOMASER KURT et al. | European Patent Office | 2018

    Free access

    Clutch assembly for a driveline

    PUTZER HANSPETER / SENONER SIGMUND / THOMASER KURT et al. | European Patent Office | 2020

    Free access

    Variable-Speed Simulation of Dual-Clutch Gearbox Tiltrotor Driveline

    Desmidt, H. / Lewicki, D. / Smith, E. et al. | British Library Conference Proceedings | 2011


    Variable-Speed Simulation of a Dual-Clutch Gearbox Tiltrotor Driveline

    DeSmidt, Hans / Wang, Kon-Well / Smith, Edward C. et al. | NTRS | 2012


    Variable-Speed Simulation of a Dual-Clutch Gearbox Tiltrotor Driveline

    H. DeSmidt / K. W. Wang / E. C. Smith et al. | NTIS | 2012