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Detail of publication
Citation
ZČU v Plzni; AREVA NP GmbH, 2011. : Cooling pump vibration signals evaluation focused on rub detection. .
Abstract
In this research report are described results of partial rub detection on a cooler pump. For rub detection a new method, based on characteristic values evaluation, was used. Characteristic values are calculated from cumulative full-spectra. Calculation of cumulative full-spectra is based on averaging of full-specra with suppressed background noise. Principle of averaging in frequency domain is also used on short-time amplitude spectra.
Detail of publication
Title: | Cooling pump vibration signals evaluation focused on rub detection. |
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Author: | Liška, J. ; Jakl, J. ; Janeček, E. |
Language: | English |
Date of publication: | 30 Dec 2011 |
Year: | 2011 |
Type of publication: | Research reports |
Publisher: | ZČU v Plzni; AREVA NP GmbH |
/ 2013-07-24 14:28:15 /
Keywords
cooling pump, partial rub, cumulative full-spectra, characteristic value
BibTeX
@MISC{LiskaJ_2011_Coolingpump_1, author = {Li\v{s}ka, J. and Jakl, J. and Jane\v{c}ek, E.}, title = {Cooling pump vibration signals evaluation focused on rub detection.}, year = {2011}, publisher = {Z\v{C}U v Plzni; AREVA NP GmbH}, note = {67 stran}, url = {http://www.kky.zcu.cz/en/publications/LiskaJ_2011_Coolingpump_1}, }