Road Noise Reduction Using Transfer Function Synthesis Method

Paper #:
  • 931325

Published:
  • 1993-05-01
Citation:
Akiyama, A., Asai, M., Sugita, H., and Hirasaka, N., "Road Noise Reduction Using Transfer Function Synthesis Method," SAE Technical Paper 931325, 1993, https://doi.org/10.4271/931325.
Pages:
6
Abstract:
An experimental simulation method has been developed for predicting the noise and vibration characteristics of a complete vehicle when body frame stiffness is changed. This method was developed by means of an improved transfer function synthesis method. Advantages over numerical simulation methods, such as finite element analysis include dramatic reductions in computation time. This experimental method is also very easy to carry out with a few measurement data.By applying this method to investigate the effects of stiffness changes of different vehicle components on low frequency road noise, effective ways of reducing road noise were proposed in the first stage of vehicle development.
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
2018-03-23
Article
2017-03-13
Technical Paper / Journal Article
2010-09-28
Technical Paper / Journal Article
2010-09-28