Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
754170 | Applied Acoustics | 2016 | 6 Pages |
Abstract
The purpose of this paper is to optimize noise emission level associated with two types of speed reducers for different speeds of a vehicle (20, 40, 60 km/h) by Genetic Algorithm and Artificial Neural Network. The optimization shows that the maximum level of noise is sensitive to speed reducer dimensions. It is reduced by 24 dB(A) by changing the width from 0.6 m to 0.3 m for the height 0.04 m whereas, it is reduced by 32 dB(A) by changing from the height 0.055 m and the width 0.9 m to the height 0.04 m and the width 0.3 m.
Related Topics
Physical Sciences and Engineering
Engineering
Mechanical Engineering
Authors
Hossein Sarafraz, Zahra Sarafraz, Mohammad Hodaei, Mohammad Sayeh,