This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
A Practical Approach to Automatic Transmission Reliability
Annotation ability available
Sector:
Language:
English
Abstract
A tailored reliability program was employed throughout the design and development of an electronically controlled fourspeed automatic transmission. This paper describes the reliability trade-off study used to select the control system design philosophy and details the development of specific component reliability targets from the overall system requirements.
A unique adaptation of the transmission electronic control system has enabled an extensive data collection program to be completed. From this information a detailed life cycle profile was defined based on various end user operating conditions and specific customer durability tests. The results of this program are presented together with a comparison against the original component life targets set at the start of the transmission design.
Recommended Content
| Technical Paper | A Transmission Control System for Construction Machinery |
| Technical Paper | Advanced Controls for Heavy Duty Transmission Applications |
| Technical Paper | Electronic Transmission Control - From Stand Alone Components to Mechatronic Systems |
Authors
Citation
Robinson, G., "A Practical Approach to Automatic Transmission Reliability," SAE Technical Paper 910640, 1991, https://doi.org/10.4271/910640.Also In
References
- Non-Electronic Reliability Notebook Document Number AD/A-005657 of the National Technical Information Service US Department of Commerce
- Electrical Product Design and Reliability Blanks H. S. Third University of New South Wales Press 85823 1148