Matches in SemOpenAlex for { <https://semopenalex.org/work/W2186595993> ?p ?o ?g. }
Showing items 1 to 76 of
76
with 100 items per page.
- W2186595993 endingPage "13" @default.
- W2186595993 startingPage "1" @default.
- W2186595993 abstract "The Dynamics & Identification Research Group at POLITO has been involved in the challenge of bearing damage identification for aero-engines for more than ten years. The role of gearboxes in future aircraft scenario is well focused by the Horizon 2020 - Green Engine program, where some important issues are addressed. One is surely the future of fan propeller engines, where the entire engine powers is flowing through the gearbox as for the case of helicopters. This is a real challenge for early diagnostic techniques both for gears and bearings. In this frame, the DIRG has developed and tested a huge number of algorithms seeking for the ―best performances‖ on real application; this statement must be interpreted as a trade-off among many factors such as: the limited number of sensors, the missing direct torque measure, the short time allowed for real time analysis, the decisional path compromise, the number of false and missed alarms, and so on. Some of these methods are quite ancient (RMS, Kurtosis, Skewness, Crest, and similar evolutions such as FM0 - NA4 - NA4* - FM4 -M6A - NB4) but still can be used as a reference to check how more recent techniques can improve the results and the sensibility to early damages, as well as the localisation (in spite of longer elaboration time). Among the new methods, EMD / EEMD [1], SK [3], Stochastic Resonance [2] and Principal Component Analysis (PCA) [4] are compared in the paper in terms of detection capability but also location identification, minimum number of sensors, false alarms and so on. In practice, however, it should be borne in mind that most of these methods are usually employed in sequence or parallel, so that a meaningful comparison cannot be done and, in this case, it would generate a huge number of combination sets. The elaboration time is also considered as one of the parameters toward its adoptability along the paper." @default.
- W2186595993 created "2016-06-24" @default.
- W2186595993 creator A5014629760 @default.
- W2186595993 creator A5042161766 @default.
- W2186595993 creator A5076103976 @default.
- W2186595993 creator A5079320267 @default.
- W2186595993 date "2015-01-01" @default.
- W2186595993 modified "2023-09-26" @default.
- W2186595993 title "Bearing damage detection techniques and their enhancement: comparison over real data" @default.
- W2186595993 hasPublicationYear "2015" @default.
- W2186595993 type Work @default.
- W2186595993 sameAs 2186595993 @default.
- W2186595993 citedByCount "0" @default.
- W2186595993 crossrefType "journal-article" @default.
- W2186595993 hasAuthorship W2186595993A5014629760 @default.
- W2186595993 hasAuthorship W2186595993A5042161766 @default.
- W2186595993 hasAuthorship W2186595993A5076103976 @default.
- W2186595993 hasAuthorship W2186595993A5079320267 @default.
- W2186595993 hasConcept C105795698 @default.
- W2186595993 hasConcept C116834253 @default.
- W2186595993 hasConcept C124101348 @default.
- W2186595993 hasConcept C127413603 @default.
- W2186595993 hasConcept C154945302 @default.
- W2186595993 hasConcept C166963901 @default.
- W2186595993 hasConcept C17281054 @default.
- W2186595993 hasConcept C199978012 @default.
- W2186595993 hasConcept C27438332 @default.
- W2186595993 hasConcept C33923547 @default.
- W2186595993 hasConcept C41008148 @default.
- W2186595993 hasConcept C59822182 @default.
- W2186595993 hasConcept C78519656 @default.
- W2186595993 hasConcept C86803240 @default.
- W2186595993 hasConceptScore W2186595993C105795698 @default.
- W2186595993 hasConceptScore W2186595993C116834253 @default.
- W2186595993 hasConceptScore W2186595993C124101348 @default.
- W2186595993 hasConceptScore W2186595993C127413603 @default.
- W2186595993 hasConceptScore W2186595993C154945302 @default.
- W2186595993 hasConceptScore W2186595993C166963901 @default.
- W2186595993 hasConceptScore W2186595993C17281054 @default.
- W2186595993 hasConceptScore W2186595993C199978012 @default.
- W2186595993 hasConceptScore W2186595993C27438332 @default.
- W2186595993 hasConceptScore W2186595993C33923547 @default.
- W2186595993 hasConceptScore W2186595993C41008148 @default.
- W2186595993 hasConceptScore W2186595993C59822182 @default.
- W2186595993 hasConceptScore W2186595993C78519656 @default.
- W2186595993 hasConceptScore W2186595993C86803240 @default.
- W2186595993 hasLocation W21865959931 @default.
- W2186595993 hasOpenAccess W2186595993 @default.
- W2186595993 hasPrimaryLocation W21865959931 @default.
- W2186595993 hasRelatedWork W1520942344 @default.
- W2186595993 hasRelatedWork W2060532459 @default.
- W2186595993 hasRelatedWork W2112409487 @default.
- W2186595993 hasRelatedWork W2337045771 @default.
- W2186595993 hasRelatedWork W2346041701 @default.
- W2186595993 hasRelatedWork W2522994198 @default.
- W2186595993 hasRelatedWork W2613612634 @default.
- W2186595993 hasRelatedWork W2621689297 @default.
- W2186595993 hasRelatedWork W2768117678 @default.
- W2186595993 hasRelatedWork W2896320160 @default.
- W2186595993 hasRelatedWork W2906190089 @default.
- W2186595993 hasRelatedWork W2909886097 @default.
- W2186595993 hasRelatedWork W2963955290 @default.
- W2186595993 hasRelatedWork W2971718366 @default.
- W2186595993 hasRelatedWork W3080949152 @default.
- W2186595993 hasRelatedWork W3119065990 @default.
- W2186595993 hasRelatedWork W3136916675 @default.
- W2186595993 hasRelatedWork W3180036933 @default.
- W2186595993 hasRelatedWork W3189869689 @default.
- W2186595993 hasRelatedWork W2184318892 @default.
- W2186595993 hasVolume "1" @default.
- W2186595993 isParatext "false" @default.
- W2186595993 isRetracted "false" @default.
- W2186595993 magId "2186595993" @default.
- W2186595993 workType "article" @default.