NON-LINEAR FREE VIBRATION IDENTIFICATION VIA THE HILBERT TRANSFORM
نویسندگان
چکیده
منابع مشابه
Non-linear Free Vibration Identification via the Hilbert Transform
The Hilbert Transform (HT) and its properties, applied to the analysis of linear and non-linear vibrations, are discussed at great length in [1]. The application of the HT to a signal provides some additional information about amplitude, instantaneous phase and vibration frequency. This information is valid when applied to the analysis of non-linear vibration motions [2]. Moreover, it has been ...
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ژورنال
عنوان ژورنال: Journal of Sound and Vibration
سال: 1997
ISSN: 0022-460X
DOI: 10.1006/jsvi.1997.1182