New Separation Techniques for Output-Only Modal Analysis
نویسندگان
چکیده
منابع مشابه
Output-only modal analysis using blind source separation techniques
The present study carries out output-only modal analysis using two blind source separation (BSS) techniques, namely independent component analysis and second-order blind identification. The concept of virtual source is exploited and renders the application of these BSS techniques possible. The proposed modal analysis method is illustrated using numerical and experimental examples. r 2007 Elsevi...
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ژورنال
عنوان ژورنال: Shock and Vibration
سال: 2004
ISSN: 1070-9622,1875-9203
DOI: 10.1155/2004/560576