Close shock detection using time–frequency Prony modeling
نویسندگان
چکیده
منابع مشابه
Close shock detection using time-frequency Prony modeling
In many cases, modeling a mechanical process may require a good understanding of signals issued from the system, as vibration accelerations. This is particularly the case when shocks are responsible of the vibrations. In the case of critical systems, each shock induces natural modes excitation with damped sines amplitudes. Identification of the shocks (occuring instants and induced vibrations) ...
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ژورنال
عنوان ژورنال: Mechanical Systems and Signal Processing
سال: 2004
ISSN: 0888-3270
DOI: 10.1016/s0888-3270(03)00018-9