Study on Structural Damage Identification Based on Wavelet Analysis
This papers deals with wavelet analysis which is as a tool for the complexity of structural damage combing the multi-scale theory and pattern recognition idea. The main subject is as follows multi-scale damage information analysis and numerical simulation and model experiments which is based on wavelet analysis for structural damage identification study. Applying wavelet transform, differential eqution of structural dynamic system are decomposed and dynamic parameters are described on different scales, the dentification of structure damage location is also spatial domain information which determines in the structural damage.
Hui Li, Yan Feng Liu, Ming Guo, Rui Zhang and Jing Du
C. L. Zhang and H. Q. Liu, "Study on Structural Damage Identification Based on Wavelet Analysis", Advanced Materials Research, Vols. 374-377, pp. 2588-2592, 2012