0
TECHNICAL PAPERS

Optimizing the Smoothness and Temperatures of a Wet Clutch Engagement Through Control of the Normal Force and Drive Torque

[+] Author and Article Information
Mikael Holgerson

Division of Machine Elements, Luleå University of Technology, SE-97187 Luleå, Sweden

J. Tribol 122(1), 119-123 (May 25, 1999) (5 pages) doi:10.1115/1.555334 History: Received January 12, 1999; Revised May 25, 1999
Copyright © 2000 by ASME
Topics: Force , Torque , Temperature , Gears
Your Session has timed out. Please sign back in to continue.

References

Figures

Grahic Jump Location
Engine speed and vehicle drive torque in a typical up-shift of an automatic transmission passenger car
Grahic Jump Location
Schematic drawing of the test rig
Grahic Jump Location
Reference engagement without force or drive torque control
Grahic Jump Location
Engagement with normal force control at the end of the engagement
Grahic Jump Location
Engagement with the drive torque shut off during the engagement
Grahic Jump Location
Engagement with the drive torque shut off and a smaller normal force
Grahic Jump Location
Optimized engagement with the drive torque shut off, lower normal force and a force ramp at the end of the engagement
Grahic Jump Location
Comparison between the torque curves from the reference engagement and from the optimized engagement
Grahic Jump Location
Comparison between the temperature curves from the reference engagement and from the optimized engagement
Grahic Jump Location
Comparison between the power curves from the reference engagement and from the optimized engagement

Tables

Errata

Discussions

Some tools below are only available to our subscribers or users with an online account.

Related Content

Customize your page view by dragging and repositioning the boxes below.

Related Journal Articles
Related eBook Content
Topic Collections

Sorry! You do not have access to this content. For assistance or to subscribe, please contact us:

  • TELEPHONE: 1-800-843-2763 (Toll-free in the USA)
  • EMAIL: asmedigitalcollection@asme.org
Sign In