Time-frequency analysis method for time-varying multi-component signals of rotating machinery

The invention belongs to the field of signal processing, and particularly relates to a time-frequency analysis method for a time-varying multi-component signal of a rotating machine, which comprises the following steps: 1) acquiring the time-varying multi-component signal of the rotating machine to...

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Bibliographische Detailangaben

Hauptverfasser:	FU BO, YANG YONGKANG, FANG WENJUN, LI LEQUAN, HAN YUE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING MEASURING PHYSICS TESTING TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR
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