Improved Wavelet Reassigned Scalograms and Application for Modal Parameter Estimation
The present work carries out a comprehensive investigation into the border distortion deficiency for the conventional scalogram and the reassigned scalogram. The reasons for this deficiency are analyzed, and a simple way is suggested to determine the border distortion ranges. New methods are propose...
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Main Authors: | Z.K. Peng, G. Meng, F. L. Chu |
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Format: | Article |
Language: | English |
Published: |
Wiley
2011-01-01
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Series: | Shock and Vibration |
Online Access: | http://dx.doi.org/10.3233/SAV-2010-0574 |
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