Wavelet packet based damage identification of beam structures

DOI10.1016/J.IJSOLSTR.2005.04.031zbMath1119.74453OpenAlexW2085708433MaRDI QIDQ2454600

Zeng-Shou Sun, Jian-Gang Han, Wei-Xin Ren

Publication date: 16 October 2007

Published in: International Journal of Solids and Structures (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.ijsolstr.2005.04.031

zbMATH Keywords

beamDamage detectionwavelet packet transformdynamic measurementsignal processenergy rate index

Mathematics Subject Classification ID

Rods (beams, columns, shafts, arches, rings, etc.) (74K10) Inverse problems for waves in solid mechanics (74J25) Brittle damage (74R05)

Related Items (4)

Refinements of damage detection methods based on wavelet analysis of dynamical shapes ⋮ Crack detection in a shaft by combination of wavelet-based elements and genetic algorithm ⋮ A two-step damage identification approach for beam structures based on wavelet transform and genetic algorithm ⋮ Signal processing techniques for vibration-based health monitoring of smart structures

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