Integrated Powertrain Control of Gearshifts On Twin Clutch Transmissions 2004-01-1637
In this paper a gearshift controller for twin clutch transmissions is developed. The controller incorporates the control of engine variables to achieve synchronization whilst the transfer of engine torque from clutch to clutch is managed by a clutch slip control. On top of this gearshift controller and as an extension to the basic control scheme a transmission output torque control is included as a means to directly influence shift character and add robustness to the control. The transmission output torque control also provides the foundation for an integrated torque management scheme of powertrain components. Simulation results for upshift and downshift are presented and discussed in the final chapter of this paper.
Citation: Goetz, M., Levesley, M., and Crolla, D., "Integrated Powertrain Control of Gearshifts On Twin Clutch Transmissions," SAE Technical Paper 2004-01-1637, 2004, https://doi.org/10.4271/2004-01-1637. Download Citation
Author(s):
M. Goetz, M. C. Levesley, D. A. Crolla
Affiliated:
University of Leeds
Pages: 13
Event:
SAE 2004 World Congress & Exhibition
ISSN:
0148-7191
e-ISSN:
2688-3627
Also in:
Transmission and Driveline Symposium 2004-SP-1817
Related Topics:
Clutches
Transmissions
Powertrains
Simulation and modeling
SAE MOBILUS
Subscribers can view annotate, and download all of SAE's content.
Learn More »
