Browse Publications Technical Papers 2008-01-0869
2008-04-14

Improvement of NV Performance for Automatic Transmission Using Large Scale Optimization 2008-01-0869

A design process to improve noise and vibration (NV) performance for automatic transmissions of vehicles is presented. The proposed process uses a newly developed large-scale optimization technique to solve large-scale analysis problems. Additionally, useful and/or necessary techniques including Topometry optimization, beta method and modal contributions are described and used to solve modal dynamic optimizations. As a demonstrative problem, the process is successfully applied to improve the NV performance of the AISIN AW FWD automatic transmission.

SAE MOBILUS

Subscribers can view annotate, and download all of SAE's content. Learn More »

Access SAE MOBILUS »

Preview Document Add to Cart
Members save up to 16% off list price.
Login to see discount.
Special Offer: Download multiple Technical Papers each year? TechSelect is a cost-effective subscription option to select and download 12-100 full-text Technical Papers per year. Find more information here.
We also recommend:
TECHNICAL PAPER

Analysis of High Frequency Gear Whine Noise by Using an Inverse Boundary Element Method

2005-01-2304

View Details

TECHNICAL PAPER

Structural Optimization with Contact Constraints Applied to the Design of Automatic Transmission of Vehicles

2014-01-0407

View Details

TECHNICAL PAPER

Design, Analysis and Optimization of Parking Pawl Mechanism using ADAMS

2019-01-0336

View Details

X