A New Method of Using Sensor Arrays for Gas Leakage Location Based on Correlation of the Time-Space Domain of Continuous Ultrasound

A New Method of Using Sensor Arrays for Gas Leakage Location Based on Correlation of the Time-Space Domain of Continuous Ultrasound

This paper proposes a time-space domain correlation-based method for gas leakage detection and location. It acquires the propagated signal on the skin of the plate by using a piezoelectric acoustic emission (AE) sensor array. The signal generated from the gas leakage hole (which diameter is less tha...

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Bibliographic Details
Main Authors: Xu Bian, Yu Zhang, Yibo Li, Xiaoyue Gong, Shijiu Jin
Format: Article
Language:English
Published: MDPI AG 2015-04-01
Series:Sensors
Subjects:
continuous ultrasound
gas leakage
location
real time
dispersion
sensor array
Online Access:http://www.mdpi.com/1424-8220/15/4/8266

Internet

http://www.mdpi.com/1424-8220/15/4/8266

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