Trial Study on Methods of Damage Extent Identification Based on Wavelet Transform of Strain Signal

Abstract:

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Wavelet transform of strain signal can be used in the damage relative damage extent identification. The proposed method is validated by trial on a simply supported steel beam. And meanwhile the relative damage extent can be identified by drawing the curve of the maximum modulus of the wavelet coefficient and damage extent.

Info:

Periodical:

Advanced Materials Research (Volumes 163-167)

Edited by:

Lijuan Li

Pages:

2543-2548

DOI:

10.4028/www.scientific.net/AMR.163-167.2543

Citation:

J. Fan and H. P. Liu, "Trial Study on Methods of Damage Extent Identification Based on Wavelet Transform of Strain Signal", Advanced Materials Research, Vols. 163-167, pp. 2543-2548, 2011

Online since:

December 2010

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Price:

$35.00

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