Matches in SemOpenAlex for { <https://semopenalex.org/work/W2035393980> ?p ?o ?g. }
Showing items 1 to 91 of
91
with 100 items per page.
- W2035393980 endingPage "139" @default.
- W2035393980 startingPage "127" @default.
- W2035393980 abstract "In order to supply a gap of current resonance vibration and STFT demodulation method applied to rolling bearing fault feature extraction of city rail vehicle, a fault diagnosis method for rolling bearing is presented, which is based on the integration of improved wavelet packet, frequency energy analysis and Hilbert marginal spectrum. When faults occur in rolling bearing, the energy of the rolling bearing vibration signal would change correspondingly, while the Hilbert energy spectrum can exactly provide the energy distribution of the signal in certain frequency with the change of the time and frequency. Thus, the fault information of the rolling bearing can be extracted effectively from the improved wavelet packet and Hilbert energy spectrum. The experimental result proves that the fault characteristic extracted by improved wavelet packet and Hilbert transform is in accord with the one analyzed from theory, and the fault feature extraction method is effective. The research results provide the theoretical foundation for the extraction of fault feature in rotary machine and have important practical value." @default.
- W2035393980 created "2016-06-24" @default.
- W2035393980 creator A5000164852 @default.
- W2035393980 creator A5010056672 @default.
- W2035393980 creator A5010193927 @default.
- W2035393980 creator A5018066168 @default.
- W2035393980 creator A5040036435 @default.
- W2035393980 date "2010-07-31" @default.
- W2035393980 modified "2023-09-28" @default.
- W2035393980 title "A Method of Bearing Fault Feature Extraction Based on Improved Wavelet Packet and Hilbert Analysis" @default.
- W2035393980 cites W1969315273 @default.
- W2035393980 cites W2049706005 @default.
- W2035393980 cites W2059807578 @default.
- W2035393980 cites W2150391795 @default.
- W2035393980 cites W2347221450 @default.
- W2035393980 cites W2362024461 @default.
- W2035393980 cites W2367938885 @default.
- W2035393980 cites W2388406650 @default.
- W2035393980 cites W2388433262 @default.
- W2035393980 cites W2392914497 @default.
- W2035393980 cites W2978640548 @default.
- W2035393980 cites W2978984701 @default.
- W2035393980 doi "https://doi.org/10.4156/jdcta.vol4.issue4.13" @default.
- W2035393980 hasPublicationYear "2010" @default.
- W2035393980 type Work @default.
- W2035393980 sameAs 2035393980 @default.
- W2035393980 citedByCount "13" @default.
- W2035393980 countsByYear W20353939802012 @default.
- W2035393980 countsByYear W20353939802013 @default.
- W2035393980 countsByYear W20353939802015 @default.
- W2035393980 crossrefType "journal-article" @default.
- W2035393980 hasAuthorship W2035393980A5000164852 @default.
- W2035393980 hasAuthorship W2035393980A5010056672 @default.
- W2035393980 hasAuthorship W2035393980A5010193927 @default.
- W2035393980 hasAuthorship W2035393980A5018066168 @default.
- W2035393980 hasAuthorship W2035393980A5040036435 @default.
- W2035393980 hasConcept C124101348 @default.
- W2035393980 hasConcept C127313418 @default.
- W2035393980 hasConcept C153180895 @default.
- W2035393980 hasConcept C154945302 @default.
- W2035393980 hasConcept C155777637 @default.
- W2035393980 hasConcept C158379750 @default.
- W2035393980 hasConcept C165205528 @default.
- W2035393980 hasConcept C175551986 @default.
- W2035393980 hasConcept C185592680 @default.
- W2035393980 hasConcept C196216189 @default.
- W2035393980 hasConcept C199978012 @default.
- W2035393980 hasConcept C28490314 @default.
- W2035393980 hasConcept C38652104 @default.
- W2035393980 hasConcept C41008148 @default.
- W2035393980 hasConcept C43617362 @default.
- W2035393980 hasConcept C4725764 @default.
- W2035393980 hasConcept C47432892 @default.
- W2035393980 hasConceptScore W2035393980C124101348 @default.
- W2035393980 hasConceptScore W2035393980C127313418 @default.
- W2035393980 hasConceptScore W2035393980C153180895 @default.
- W2035393980 hasConceptScore W2035393980C154945302 @default.
- W2035393980 hasConceptScore W2035393980C155777637 @default.
- W2035393980 hasConceptScore W2035393980C158379750 @default.
- W2035393980 hasConceptScore W2035393980C165205528 @default.
- W2035393980 hasConceptScore W2035393980C175551986 @default.
- W2035393980 hasConceptScore W2035393980C185592680 @default.
- W2035393980 hasConceptScore W2035393980C196216189 @default.
- W2035393980 hasConceptScore W2035393980C199978012 @default.
- W2035393980 hasConceptScore W2035393980C28490314 @default.
- W2035393980 hasConceptScore W2035393980C38652104 @default.
- W2035393980 hasConceptScore W2035393980C41008148 @default.
- W2035393980 hasConceptScore W2035393980C43617362 @default.
- W2035393980 hasConceptScore W2035393980C4725764 @default.
- W2035393980 hasConceptScore W2035393980C47432892 @default.
- W2035393980 hasIssue "4" @default.
- W2035393980 hasLocation W20353939801 @default.
- W2035393980 hasOpenAccess W2035393980 @default.
- W2035393980 hasPrimaryLocation W20353939801 @default.
- W2035393980 hasRelatedWork W2013198648 @default.
- W2035393980 hasRelatedWork W2123869488 @default.
- W2035393980 hasRelatedWork W2148116311 @default.
- W2035393980 hasRelatedWork W2347223428 @default.
- W2035393980 hasRelatedWork W2348815421 @default.
- W2035393980 hasRelatedWork W2355566995 @default.
- W2035393980 hasRelatedWork W2358021240 @default.
- W2035393980 hasRelatedWork W2365325373 @default.
- W2035393980 hasRelatedWork W2366985367 @default.
- W2035393980 hasRelatedWork W2541950815 @default.
- W2035393980 hasVolume "4" @default.
- W2035393980 isParatext "false" @default.
- W2035393980 isRetracted "false" @default.
- W2035393980 magId "2035393980" @default.
- W2035393980 workType "article" @default.