Roughness Evaluation Approach for Nonstationary Vehicle Noise Based on Wavelet Packet and Neural Network Techniques

Authors :: Hui Guo
Yansong Wang
Yarong Li
Wang Xiaolan
Ningning Liu
Source :: The International Journal of Acoustics and Vibration. 23
Publication Year :: 2018
Publisher :: International Institute of Acoustics and Vibration (IIAV), 2018.

Subjects :: Noise
Wavelet
Acoustics and Ultrasonics
Artificial neural network
Computer science
Network packet
Mechanical Engineering
Acoustics
Surface finish

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