Grid Structure Damage Location Base on Cross-Correlation Function
2014 ◽
Vol 578-579
◽
pp. 1083-1086
Keyword(s):
According to the regular pattern of the grid structure truss, learning from the methods applied to composite damage detection, for grid structure, the paper proposed the concept of the amplitude matrix which comes from cross-correlation function of response signals. A corresponding amplitude distribution map can be obtained. The injuries in different position bring different amplitude distribution maps. The damage area would be determined by comparing these maps with the map derived from intact structure.
1977 ◽
Vol 65
(11)
◽
pp. 1615-1616
◽
Keyword(s):
2021 ◽
Vol 22
(2)
◽
pp. 373-382
Rayleigh Wave Reconstruction from Ambient Noise Cross-Correlation Function by Radon-Wigner Transform
2021 ◽
Vol 660
(1)
◽
pp. 012065
2006 ◽
Vol 24
(3)
◽
pp. 1093-1100
◽
Emergence rate of the time-domain Green’s function from the ambient noise cross-correlation function
2005 ◽
Vol 118
(6)
◽
pp. 3524-3531
◽
2016 ◽
Vol 139
(6)
◽
pp. EL196-EL201
◽
Keyword(s):