Design of Acoustic Emission Monitoring System for Defects of Hull Plate

2013 ◽  
Vol 568 ◽  
pp. 91-95
Author(s):  
Zhen Ying Xu ◽  
Jun Huang ◽  
Yang Yang Cai ◽  
Shu Yuan Gao
Keyword(s):  
Signal Processing ◽  
Acoustic Emission ◽  
Monitoring System ◽  
Human Machine Interface ◽  
Signal Acquisition ◽  
Acoustic Emission Monitoring ◽  
Emission Monitoring ◽  
Micro Cracks ◽  
Parameters Extraction ◽  
Machine Interface

An acoustic emission (AE) monitoring system has been developed for micro cracks of hull plate, which has a human-machine interface (HMI) designed by Labview, with functions of signal acquisition, storage and replay, key parameters extraction. With the powerful signal processing capabilities of MATLAB, defects can be rapidly and accurately located.

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