This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Torque Converter Clutch Slip Control System
Annotation ability available
Sector:
Language:
English
Abstract
The torque converter clutch slip control system adopted in the Toyota A541E automatic transaxle engages the torque converter clutch by applying a steady slip speed to prevent the torque fluctuation of the engine to be transmitted to the drivetrain while enhancing the transmission efficiency of the torque converter. The feedback controller of the slip speed adopts the H∞ (H-Infinity) control theory which offers a high level of robust stability, and is the first of its kind in a mass produced component. As a result, a highly accurate and reliable system has been realized, contributing to large-scale fuel economy.
Recommended Content
Journal Article | General Motors Rear Wheel Drive Eight Speed Automatic Transmission |
Technical Paper | Model Based Torque Converter Clutch Slip Control |
Technical Paper | Development of a Slip Control System for a Lock-Up Clutch |
Authors
Citation
Kono, K., Itoh, H., Nakamura, S., Yoshizawa, K. et al., "Torque Converter Clutch Slip Control System," SAE Technical Paper 950672, 1995, https://doi.org/10.4271/950672.Also In
References
- Ljung L. System Identification - Theory for the User Prentice-Hall 1987
- MATLAB Use's Guide The Math Works,Inc. 1992
- Doyle J.C. Francis B.A. Tannenbaum A.R. Feedback Control Theory Macmillan Publishing Co. 1992
- Moore B.C. Principal component analysis in linear systems: controllability, observability, and model reduction IEEE Trans. on Automat. Contr., AC-26 17 31 1981
- Safonov M.G. Chiang R.Y. Schur Balanced Model reduction Proc. American Contr. Conf. June 15-17 1988