Abstract
Separation between non-deterministic and deterministic components of gearbox vibration signals has been considered as
important signal processing step for rolling-element bearing
fault diagnostics. In this paper, the performance of bearing fault detection after applying various discrete components
removal (DCR) methods is quantitatively compared. Three
methods that have become widely used, namely (i) time synchronous average, (ii) self adaptive noise cancellation (SANC)
and (iii) cepstrum editing, were considered. The three DCR
methods with different parameter settings have been applied
to vibration signals measured on two different gearboxes. In
general, the experimental results show that cepstrum editing
method outperforms the other two methods.
important signal processing step for rolling-element bearing
fault diagnostics. In this paper, the performance of bearing fault detection after applying various discrete components
removal (DCR) methods is quantitatively compared. Three
methods that have become widely used, namely (i) time synchronous average, (ii) self adaptive noise cancellation (SANC)
and (iii) cepstrum editing, were considered. The three DCR
methods with different parameter settings have been applied
to vibration signals measured on two different gearboxes. In
general, the experimental results show that cepstrum editing
method outperforms the other two methods.
Original language | English |
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Title of host publication | Second European Conference of the Prognostics and Health Management Society 2014 |
Publisher | The Prognostics and Health Management Society |
Number of pages | 8 |
ISBN (Print) | 978-1-936263-16-5 |
DOIs | |
Publication status | Published - 2014 |
Externally published | Yes |
Event | Second European Conference of the Prognostics and Health Management Society 2014 - Nantes, France Duration: 8 Jul 2014 → 10 Jul 2014 Conference number: 2nd https://www.phmsociety.org/events/conference/phm/europe/14 |
Publication series
Name | |
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ISSN (Print) | 2325-016X |
Conference
Conference | Second European Conference of the Prognostics and Health Management Society 2014 |
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Abbreviated title | PHME'14 |
Country/Territory | France |
City | Nantes |
Period | 8/07/14 → 10/07/14 |
Internet address |