An Improved Automatic Picking Method for Arrival Time of Acoustic Emission Signals

An Improved Automatic Picking Method for Arrival Time of Acoustic Emission Signals

In this paper, an improved automatic method for picking arrival times of acoustic emission (AE) signals, has been proposed to overcome the interference of spike noise and channel crosstalk. First, median filter is applied to eliminate spike noise presented in signals. Second, the preliminary arrival...

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Bibliographic Details
Main Authors: Zilong Zhou, Ruishan Cheng, Yichao Rui, Jing Zhou, Haiquan Wang
Format: Article
Language:English
Published: IEEE 2019-01-01
Series:IEEE Access
Subjects:
Median filter
AIC picker
event location
waveform adaptability
acoustic emission (AE) signal
Online Access:https://ieeexplore.ieee.org/document/8732937/

Internet

https://ieeexplore.ieee.org/document/8732937/

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