Author： Staszewski W. J.
Publisher： Taylor & Francis Ltd
ISSN： 1464-5319
Source： International Journal of Systems Science, Vol.31, Iss.11, 2000-11, pp. : 1381-1396
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Abstract
Data pre-processing forms an important element of pattern recognition procedures for mechanical and structural damage detection. This paper discusses feature extraction and selection procedures. The discussion is focused on time-frequency and time-scale analysis. Case studies of damage detection exercises are presented for illustration.
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