Global crack detection using bispectral analysis
نویسندگان
چکیده
منابع مشابه
Crack Detection by Bispectral Analysis
SOMMARIO La misura di vibrazioni é frequentemente adottata per individuare cricche di fatica nelle strutture. In questo lavoro é presentata una metodologia, basata sull'analisi bispettrale, al fine di rilevare la presenza di una cricca in una trave a sezione costante; la tecnica di analisi del segnale è applicata alla risposta del sistema sottoposto ad eccitazione random mediante shaker. ABSTRA...
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ژورنال
عنوان ژورنال: Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences
سال: 2006
ISSN: 1364-5021,1471-2946
DOI: 10.1098/rspa.2005.1620