Proceedings of the 2016 International Forum on Management, Education and Information Technology Application

Ultrasonic signal processing using wavelet transform for automatic rail defect detection

Authors
Gang Yu, Xiaoman Wang
Corresponding Author
Gang Yu
Available Online January 2016.
DOI
https://doi.org/10.2991/ifmeita-16.2016.124How to use a DOI?
Keywords
Ultrasonic, rail defect detection, wavelet transform, denoising.
Abstract
Ultrasonic echo signal from running rail defect detection equipment generally contains noise, which makes it hard to identify the defects. In this paper, wavelet transform based approach is proposed to process the ultrasonic echo signal. Through the experimental verification, the proposed method is effective in detecting the defects of rail under running operation.
Open Access
This is an open access article distributed under the CC BY-NC license.

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Proceedings
2016 International Forum on Management, Education and Information Technology Application
Part of series
Advances in Social Science, Education and Humanities Research
Publication Date
January 2016
ISBN
978-94-6252-166-7
ISSN
2352-5398
DOI
https://doi.org/10.2991/ifmeita-16.2016.124How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Gang Yu
AU  - Xiaoman Wang
PY  - 2016/01
DA  - 2016/01
TI  - Ultrasonic signal processing using wavelet transform for automatic rail defect detection
BT  - 2016 International Forum on Management, Education and Information Technology Application
PB  - Atlantis Press
SP  - 678
EP  - 681
SN  - 2352-5398
UR  - https://doi.org/10.2991/ifmeita-16.2016.124
DO  - https://doi.org/10.2991/ifmeita-16.2016.124
ID  - Yu2016/01
ER  -