Damage Severity Assessment Using Modified BP Neural Network
2011 ◽
Vol 179-180
◽
pp. 1016-1020
Keyword(s):
Damage severity identification is an important content among structural damage identification. In order to avoid the disadvantages of conventional BPNN, a modified BP neural network was proposed to identify structural damage severity in this paper. The modified BPNN was trained by using structural modal frequency qua BPNN input, and then used to forecast structural damage severity. Finally, the results of simulation experiment of composite material cantilever girder show that the improved method is very effective for damage severity identification and possess great applied foreground.
2010 ◽
Vol 29-32
◽
pp. 642-645
2016 ◽
Vol 847
◽
pp. 440-444
◽
2006 ◽
pp. 205-208
2013 ◽
Vol 2013
(0)
◽
pp. 170-173
Keyword(s):
2022 ◽
Vol 165
◽
pp. 108289
2015 ◽
Vol 744-746
◽
pp. 46-52
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2012 ◽
Vol 468-471
◽
pp. 738-741