Electronically-Controlled Transmission Systems - Current Position and Future Developments
- 24 August 2005
- conference paper
- Published by Institute of Electrical and Electronics Engineers (IEEE)
- p. 335-342
- https://doi.org/10.1109/icte.1990.713029
Abstract
Current demands for shift Comfort and driveability, and the need for interaction between the transmission and other vehicle electronic systems provide the impetus for introducing electronic control systems for transmissions. The standard functions of such systems have proven their worth and contributed towards satisfying these demands. For this reason, despite the additional cost involved, most automatic transmissions will be electronically controlled within five years. The need to optimize fuel consumption leads to wider gear ratio spreads. New systems which satisfy this demand will be 5-speed automatic transmissions and CVT in particular, and perhaps twin-clutch transmissions for special applications. All these new systems will need electronic control to reach competitive performance levels.Keywords
This publication has 2 references indexed in Scilit:
- Electronic Control of a 4-Speed Automatic Transmission with Lock-Up ClutchPublished by SAE International ,1984
- Toyota Computer Controlled Four-Speed Automatic TransmissionSAE International Journal of Advances and Current Practices in Mobility, 1982