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On the use of Poisson wavelet transform for system identification

✍ Scribed by J. Ramarathnam; A.K. Tangirala


Publisher
Elsevier Science
Year
2009
Tongue
English
Weight
217 KB
Volume
19
Category
Article
ISSN
0959-1524

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This paper presents an experimental method that has been developed for detecting flexural waves in plates by the use of piezoelectric films. The recorded signals are analysed by a 'wavelet transform' to determine arrival times of waves at different frequencies. These arrival times are used in conjun