scholarly journals Fractal signal processing method of acoustic emission monitoring for seismic damage of concrete columns

2019 ◽  
Vol 3 (1) ◽  
pp. 59
Author(s):  
Yong Huang ◽  
Changsong Shao ◽  
Xin Yan
Keyword(s):  
Signal Processing ◽  
Acoustic Emission ◽  
Concrete Columns ◽  
Seismic Damage ◽  
Processing Method ◽  
Acoustic Emission Monitoring ◽  
Emission Monitoring ◽  
Signal Processing Method ◽  
Fractal Signal

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.

Sign in / Sign up

Export Citation Format

Share Document