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2023 | OriginalPaper | Chapter

3. Factors Affecting the Accuracy of Acoustic Emission Sources Localization

Authors : Longjun Dong, Xibing Li

Published in: Velocity-Free Localization Methodology for Acoustic and Microseismic Sources

Publisher: Springer Nature Singapore

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Abstract

In practical application, localization accuracy is closely associated with environmental conditions. Therefore, the influence of temperature, velocity, sensor position, stress stages and optimization algorithms on acoustic emission localization accuracy are investigated. A number of experiments are designed and conducted where the velocity-free methods and traditional methods are applied to source localization. The results reveal some regulations concerning location accuracy and based on them some suggestions are put forward to improve location accuracy in different conditions.

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Metadata
Title
Factors Affecting the Accuracy of Acoustic Emission Sources Localization
Authors
Longjun Dong
Xibing Li
Copyright Year
2023
Publisher
Springer Nature Singapore
DOI
https://doi.org/10.1007/978-981-19-8610-9_3