Mixed multiple‐variable modelling of acoustic emission signals for valve internal leakage detection

Mixed multiple‐variable modelling of acoustic emission signals for valve internal leakage detection

Abstract Theoretical analysis and experimental data show that the acoustic emission (AE) technology can detect the internal leakage state of the valve online. One of its key technologies is to determine the relationship between the characteristic of valve internal leakage AE signal (VILAES) and leak...

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Bibliographic Details
Main Authors: Guo‐Yang Ye, Ke‐Jun Xu, Wen‐Kai Wu
Format: Article
Language:English
Published: Wiley 2021-08-01
Series:IET Science, Measurement & Technology
Subjects:
Signal detection
Interpolation and function approximation (numerical analysis)
Digital signal processing
Numerical analysis
Testing
Mechanical components, systems and devices
Online Access:https://doi.org/10.1049/smt2.12049

Internet

https://doi.org/10.1049/smt2.12049

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