A Study on Automatic Transmission System Optimization Using a HMMWV Dynamic Powertrain System Model

Paper #:
  • 1999-01-0977

Published:
  • 1999-03-01
Citation:
Wang, W., Moskwa, J., and Rubin, Z., "A Study on Automatic Transmission System Optimization Using a HMMWV Dynamic Powertrain System Model," SAE Technical Paper 1999-01-0977, 1999, https://doi.org/10.4271/1999-01-0977.
Pages:
9
Abstract:
This Paper introduces a modular, flexible and user-friendly dynamic powertrain model of the US Army's High Mobility Multi-Wheeled Vehicle (HMMWV). It includes the DDC 6.5L diesel engine, Hydra-matic 4L80-E automatic transmission, Torsen differentials, transfer case, and flexible drive and axle shafts. This model is used in a case study on transmission optimization design to demonstrate an application of the model. This study shows how combined optimization of the transmission hardware (clutch capacity) and control strategy (shift time) can be explored, and how the models can help the designer understand dynamic interactions as well as provide useful design guidance early in the system design phase.
Access
Now
SAE MOBILUS Subscriber? You may already have access.
Buy
Select
Price
List
Download
$27.00
Mail
$27.00
Members save up to 40% off list price.
Share
HTML for Linking to Page
Page URL

Related Items

Training / Education
2018-03-19
Technical Paper / Journal Article
2010-10-25
Technical Paper / Journal Article
2010-09-28
Technical Paper / Journal Article
2010-10-25
Training / Education
2018-02-28