{"id":"https://openalex.org/W2511990606","doi":"https://doi.org/10.1109/med.2016.7536020","title":"Early fault diagnosis of gearbox using Empirical Wavelet Transform and Hilbert Transform","display_name":"Early fault diagnosis of gearbox using Empirical Wavelet Transform and Hilbert Transform","publication_year":2016,"publication_date":"2016-06-01","ids":{"openalex":"https://openalex.org/W2511990606","doi":"https://doi.org/10.1109/med.2016.7536020","mag":"2511990606"},"language":"en","primary_location":{"id":"doi:10.1109/med.2016.7536020","is_oa":false,"landing_page_url":"https://doi.org/10.1109/med.2016.7536020","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 24th Mediterranean Conference on Control and Automation (MED)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5035164981","display_name":"Boualem Merainani","orcid":"https://orcid.org/0000-0002-1468-4437"},"institutions":[{"id":"https://openalex.org/I3121272148","display_name":"University of Boumerdes","ror":"https://ror.org/02dveg925","country_code":"DZ","type":"education","lineage":["https://openalex.org/I3121272148"]}],"countries":["DZ"],"is_corresponding":false,"raw_author_name":"B. Merainani","raw_affiliation_strings":["Solid Mechanics and Systems Laboratory (LMSS), University of M'hamed Bougara, Boumerdes, Algeria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Solid Mechanics and Systems Laboratory (LMSS), University of M'hamed Bougara, Boumerdes, Algeria","institution_ids":["https://openalex.org/I3121272148"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026378841","display_name":"Djamel Benazzouz","orcid":null},"institutions":[{"id":"https://openalex.org/I3121272148","display_name":"University of Boumerdes","ror":"https://ror.org/02dveg925","country_code":"DZ","type":"education","lineage":["https://openalex.org/I3121272148"]}],"countries":["DZ"],"is_corresponding":false,"raw_author_name":"D. Benazzouz","raw_affiliation_strings":["Solid Mechanics and Systems Laboratory (LMSS), University of M'hamed Bougara, Boumerdes, Algeria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Solid Mechanics and Systems Laboratory (LMSS), University of M'hamed Bougara, Boumerdes, Algeria","institution_ids":["https://openalex.org/I3121272148"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112719784","display_name":"Belkacem Ould Bouamama","orcid":null},"institutions":[{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I2279609970","display_name":"Universit\u00e9 de Lille","ror":"https://ror.org/02kzqn938","country_code":"FR","type":"education","lineage":["https://openalex.org/I2279609970"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"B. Ould Bouamama","raw_affiliation_strings":["UMR CNRS 9189, Universit\u00e9 de Lille, Villeneuve d'Ascq, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"UMR CNRS 9189, Universit\u00e9 de Lille, Villeneuve d'Ascq, France","institution_ids":["https://openalex.org/I2279609970","https://openalex.org/I1294671590"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5007192608","display_name":"Chemseddine Rahmoune","orcid":"https://orcid.org/0000-0003-0388-7455"},"institutions":[{"id":"https://openalex.org/I3121272148","display_name":"University of Boumerdes","ror":"https://ror.org/02dveg925","country_code":"DZ","type":"education","lineage":["https://openalex.org/I3121272148"]}],"countries":["DZ"],"is_corresponding":false,"raw_author_name":"C. Rahmoune","raw_affiliation_strings":["Solid Mechanics and Systems Laboratory (LMSS), University of M'hamed Bougara, Boumerdes, Algeria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Solid Mechanics and Systems Laboratory (LMSS), University of M'hamed Bougara, Boumerdes, Algeria","institution_ids":["https://openalex.org/I3121272148"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.0696,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.78487754,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":"1367","last_page":"1372"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11062","display_name":"Gear and Bearing Dynamics Analysis","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11062","display_name":"Gear and Bearing Dynamics Analysis","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10220","display_name":"Machine Fault Diagnosis Techniques","score":0.9983999729156494,"subfield":{"id":"https://openalex.org/subfields/2207","display_name":"Control and Systems Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10188","display_name":"Advanced machining processes and optimization","score":0.9904000163078308,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/hilbert\u2013huang-transform","display_name":"Hilbert\u2013Huang transform","score":0.749021589756012},{"id":"https://openalex.org/keywords/wavelet-transform","display_name":"Wavelet transform","score":0.6866023540496826},{"id":"https://openalex.org/keywords/hilbert-transform","display_name":"Hilbert transform","score":0.6252446174621582},{"id":"https://openalex.org/keywords/fault","display_name":"Fault (geology)","score":0.612241268157959},{"id":"https://openalex.org/keywords/wavelet","display_name":"Wavelet","score":0.5912066102027893},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5286698341369629},{"id":"https://openalex.org/keywords/vibration","display_name":"Vibration","score":0.453469842672348},{"id":"https://openalex.org/keywords/mode","display_name":"Mode (computer interface)","score":0.44032424688339233},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.35543420910835266},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3328557014465332},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.331687331199646},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.3000861704349518},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.298972487449646},{"id":"https://openalex.org/keywords/spectral-density","display_name":"Spectral density","score":0.23238465189933777},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.1639133095741272},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.07459801435470581},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.0717678964138031},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.056774407625198364}],"concepts":[{"id":"https://openalex.org/C25570617","wikidata":"https://www.wikidata.org/wiki/Q1006462","display_name":"Hilbert\u2013Huang transform","level":3,"score":0.749021589756012},{"id":"https://openalex.org/C196216189","wikidata":"https://www.wikidata.org/wiki/Q2867","display_name":"Wavelet transform","level":3,"score":0.6866023540496826},{"id":"https://openalex.org/C28799612","wikidata":"https://www.wikidata.org/wiki/Q685437","display_name":"Hilbert transform","level":3,"score":0.6252446174621582},{"id":"https://openalex.org/C175551986","wikidata":"https://www.wikidata.org/wiki/Q47089","display_name":"Fault (geology)","level":2,"score":0.612241268157959},{"id":"https://openalex.org/C47432892","wikidata":"https://www.wikidata.org/wiki/Q831390","display_name":"Wavelet","level":2,"score":0.5912066102027893},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5286698341369629},{"id":"https://openalex.org/C198394728","wikidata":"https://www.wikidata.org/wiki/Q3695508","display_name":"Vibration","level":2,"score":0.453469842672348},{"id":"https://openalex.org/C48677424","wikidata":"https://www.wikidata.org/wiki/Q6888088","display_name":"Mode (computer interface)","level":2,"score":0.44032424688339233},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.35543420910835266},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3328557014465332},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.331687331199646},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.3000861704349518},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.298972487449646},{"id":"https://openalex.org/C168110828","wikidata":"https://www.wikidata.org/wiki/Q1331626","display_name":"Spectral density","level":2,"score":0.23238465189933777},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.1639133095741272},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.07459801435470581},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0717678964138031},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.056774407625198364},{"id":"https://openalex.org/C165205528","wikidata":"https://www.wikidata.org/wiki/Q83371","display_name":"Seismology","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/med.2016.7536020","is_oa":false,"landing_page_url":"https://doi.org/10.1109/med.2016.7536020","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 24th Mediterranean Conference on Control and Automation (MED)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W1981522088","https://openalex.org/W1984516393","https://openalex.org/W1995366504","https://openalex.org/W2013505142","https://openalex.org/W2018410071","https://openalex.org/W2019900743","https://openalex.org/W2020675340","https://openalex.org/W2025016692","https://openalex.org/W2035912441","https://openalex.org/W2044651633","https://openalex.org/W2057818804","https://openalex.org/W2067991563","https://openalex.org/W2084035970","https://openalex.org/W2091809240","https://openalex.org/W2108634103","https://openalex.org/W2123195947","https://openalex.org/W2192244518","https://openalex.org/W2404598724","https://openalex.org/W6645572893"],"related_works":["https://openalex.org/W2083592477","https://openalex.org/W2363056446","https://openalex.org/W2353960620","https://openalex.org/W3190676168","https://openalex.org/W2107880197","https://openalex.org/W2074184731","https://openalex.org/W1986719249","https://openalex.org/W2004948286","https://openalex.org/W154554909","https://openalex.org/W2386521116"],"abstract_inverted_index":{"Gears":[0],"are":[1,97],"one":[2,30],"of":[3,29,39,140],"the":[4,37,51,58,62,68,74,83,94,103,128,134],"most":[5],"common":[6],"mechanisms":[7],"used":[8,77],"for":[9,99],"transmitting":[10],"power":[11],"and":[12,47,67,117],"motion":[13],"in":[14,50,136],"various":[15],"mechanical":[16],"applications.":[17],"Tooth":[18],"pitting":[19,41,108],"fault":[20,42,109,135],"is":[21,34,76],"frequently":[22],"failure":[23],"modes":[24,81],"encountered.":[25],"An":[26],"analytical":[27],"model":[28],"stage":[31,139],"spur":[32],"gearbox":[33],"presented":[35],"where":[36],"effects":[38],"tooth":[40,107],"were":[43],"simulated":[44],"by":[45,60,86],"magnitude":[46],"phase":[48],"changes":[49],"gearmesh":[52],"stiffness.":[53],"This":[54],"paper":[55],"deals":[56],"with":[57],"problem":[59],"using":[61,102],"Empirical":[63],"Wavelet":[64],"Transform":[65,70],"(EWT)":[66],"Hilbert":[69],"(HT)":[71],"techniques.":[72],"First,":[73],"EWT":[75],"to":[78,120],"extract":[79],"adaptive":[80],"from":[82],"vibration":[84],"signals":[85,119],"designing":[87],"an":[88,137],"appropriate":[89],"wavelet":[90],"Alter":[91],"bank.":[92],"Then,":[93],"instantaneous":[95],"frequencies":[96],"performed":[98],"each":[100],"mode":[101],"HT.":[104],"The":[105,124],"proposed":[106,129],"diagnosis":[110],"method":[111,130],"was":[112],"tested":[113],"on":[114],"both":[115],"clean":[116],"noisy":[118],"evaluate":[121],"its":[122],"performance.":[123],"results":[125],"show":[126],"that":[127],"can":[131],"effectively":[132],"detect":[133],"early":[138],"development.":[141]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2018,"cited_by_count":3},{"year":2016,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
