Harmonic component detection: Optimized Spectral Kurtosis for operational modal analysis
نویسندگان
چکیده
منابع مشابه
Harmonic component detection: Optimized Spectral Kurtosis for operational modal analysis
This work is a contribution in the field of Operational Modal Analysis to identify the modal parameters of mechanical structures using only measured responses. The study deals with structural responses coupled with harmonic components amplitude and frequency modulated in a short range, a common combination for mechanical systems with engines and other rotating machines in operation. These harmo...
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ژورنال
عنوان ژورنال: Mechanical Systems and Signal Processing
سال: 2012
ISSN: 0888-3270
DOI: 10.1016/j.ymssp.2011.07.009