{"id":"https://openalex.org/W2946956526","doi":"https://doi.org/10.1155/2019/1564243","title":"Application of an Improved Ensemble Local Mean Decomposition Method for Gearbox Composite Fault Diagnosis","display_name":"Application of an Improved Ensemble Local Mean Decomposition Method for Gearbox Composite Fault Diagnosis","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W2946956526","doi":"https://doi.org/10.1155/2019/1564243","mag":"2946956526"},"language":"en","primary_location":{"id":"doi:10.1155/2019/1564243","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2019/1564243","pdf_url":"https://downloads.hindawi.com/journals/complexity/2019/1564243.pdf","source":{"id":"https://openalex.org/S207319443","display_name":"Complexity","issn_l":"1076-2787","issn":["1076-2787","1099-0526"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Complexity","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://downloads.hindawi.com/journals/complexity/2019/1564243.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100453835","display_name":"Zhijian Wang","orcid":"https://orcid.org/0000-0002-6794-2065"},"institutions":[{"id":"https://openalex.org/I135714990","display_name":"North University of China","ror":"https://ror.org/047bp1713","country_code":"CN","type":"education","lineage":["https://openalex.org/I135714990"]},{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhijian Wang","raw_affiliation_strings":["School of Mechanical Engineering, North University of China, Taiyuan, Shanxi 030051, China nuc.edu.cn","School of Mechanical Engineering, Xi\u2019an Jiaotong University, Shanxi 030619, China xjtu.edu.cn","School of Mechanical Engineering, North University of China, Taiyuan, Shanxi 030051","School of Mechanical Engineering, Xi'an Jiaotong University, Shanxi 030619"],"raw_orcid":"https://orcid.org/0000-0002-6794-2065","affiliations":[{"raw_affiliation_string":"School of Mechanical Engineering, North University of China, Taiyuan, Shanxi 030051, China nuc.edu.cn","institution_ids":["https://openalex.org/I135714990"]},{"raw_affiliation_string":"School of Mechanical Engineering, Xi\u2019an Jiaotong University, Shanxi 030619, China xjtu.edu.cn","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"School of Mechanical Engineering, North University of China, Taiyuan, Shanxi 030051","institution_ids":["https://openalex.org/I135714990"]},{"raw_affiliation_string":"School of Mechanical Engineering, Xi'an Jiaotong University, Shanxi 030619","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101478619","display_name":"Junyuan Wang","orcid":"https://orcid.org/0000-0002-7121-292X"},"institutions":[{"id":"https://openalex.org/I135714990","display_name":"North University of China","ror":"https://ror.org/047bp1713","country_code":"CN","type":"education","lineage":["https://openalex.org/I135714990"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junyuan Wang","raw_affiliation_strings":["School of Mechanical Engineering, North University of China, Taiyuan, Shanxi 030051, China nuc.edu.cn","School of Mechanical Engineering, North University of China, Taiyuan, Shanxi 030051"],"raw_orcid":"https://orcid.org/0000-0002-7121-292X","affiliations":[{"raw_affiliation_string":"School of Mechanical Engineering, North University of China, Taiyuan, Shanxi 030051, China nuc.edu.cn","institution_ids":["https://openalex.org/I135714990"]},{"raw_affiliation_string":"School of Mechanical Engineering, North University of China, Taiyuan, Shanxi 030051","institution_ids":["https://openalex.org/I135714990"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101478619","display_name":"Junyuan Wang","orcid":"https://orcid.org/0000-0002-7121-292X"},"institutions":[{"id":"https://openalex.org/I135714990","display_name":"North University of China","ror":"https://ror.org/047bp1713","country_code":"CN","type":"education","lineage":["https://openalex.org/I135714990"]},{"id":"https://openalex.org/I4210095683","display_name":"Jinzhong University","ror":"https://ror.org/007ywhm20","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210095683"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Junyuan Wang","raw_affiliation_strings":["School of Mechanical Engineering, North University of China, Taiyuan, Shanxi 030051, China nuc.edu.cn","School of Mechanical Engineering, Jinzhong University, Jinzhong, Shanxi 030600"],"raw_orcid":"https://orcid.org/0000-0002-7121-292X","affiliations":[{"raw_affiliation_string":"School of Mechanical Engineering, North University of China, Taiyuan, Shanxi 030051, China nuc.edu.cn","institution_ids":["https://openalex.org/I135714990"]},{"raw_affiliation_string":"School of Mechanical Engineering, Jinzhong University, Jinzhong, Shanxi 030600","institution_ids":["https://openalex.org/I4210095683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082648244","display_name":"Wenan Cai","orcid":"https://orcid.org/0000-0001-9007-2662"},"institutions":[{"id":"https://openalex.org/I135714990","display_name":"North University of China","ror":"https://ror.org/047bp1713","country_code":"CN","type":"education","lineage":["https://openalex.org/I135714990"]},{"id":"https://openalex.org/I4210095683","display_name":"Jinzhong University","ror":"https://ror.org/007ywhm20","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210095683"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Wenan Cai","raw_affiliation_strings":["School of Mechanical Engineering, Jinzhong University, Jinzhong, Shanxi 030600, China sxjztc.edu.cn","School of Mechanical Engineering, North University of China, Taiyuan, Shanxi 030051"],"raw_orcid":"https://orcid.org/0000-0001-9007-2662","affiliations":[{"raw_affiliation_string":"School of Mechanical Engineering, Jinzhong University, Jinzhong, Shanxi 030600, China sxjztc.edu.cn","institution_ids":["https://openalex.org/I4210095683"]},{"raw_affiliation_string":"School of Mechanical Engineering, North University of China, Taiyuan, Shanxi 030051","institution_ids":["https://openalex.org/I135714990"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020405656","display_name":"Jie Zhou","orcid":"https://orcid.org/0000-0001-9335-9597"},"institutions":[{"id":"https://openalex.org/I135714990","display_name":"North University of China","ror":"https://ror.org/047bp1713","country_code":"CN","type":"education","lineage":["https://openalex.org/I135714990"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jie Zhou","raw_affiliation_strings":["School of Mechanical Engineering, North University of China, Taiyuan, Shanxi 030051, China nuc.edu.cn","School of Mechanical Engineering, North University of China, Taiyuan, Shanxi 030051"],"raw_orcid":"https://orcid.org/0000-0001-9335-9597","affiliations":[{"raw_affiliation_string":"School of Mechanical Engineering, North University of China, Taiyuan, Shanxi 030051, China nuc.edu.cn","institution_ids":["https://openalex.org/I135714990"]},{"raw_affiliation_string":"School of Mechanical Engineering, North University of China, Taiyuan, Shanxi 030051","institution_ids":["https://openalex.org/I135714990"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5143821147","display_name":"Wenhua Du","orcid":null},"institutions":[{"id":"https://openalex.org/I135714990","display_name":"North University of China","ror":"https://ror.org/047bp1713","country_code":"CN","type":"education","lineage":["https://openalex.org/I135714990"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenhua Du","raw_affiliation_strings":["School of Mechanical Engineering, North University of China, Taiyuan, Shanxi 030051, China nuc.edu.cn","School of Mechanical Engineering, North University of China, Taiyuan, Shanxi 030051"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Mechanical Engineering, North University of China, Taiyuan, Shanxi 030051, China nuc.edu.cn","institution_ids":["https://openalex.org/I135714990"]},{"raw_affiliation_string":"School of Mechanical Engineering, North University of China, Taiyuan, Shanxi 030051","institution_ids":["https://openalex.org/I135714990"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071649158","display_name":"Wang Jingtai","orcid":"https://orcid.org/0000-0002-5168-9747"},"institutions":[{"id":"https://openalex.org/I135714990","display_name":"North University of China","ror":"https://ror.org/047bp1713","country_code":"CN","type":"education","lineage":["https://openalex.org/I135714990"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jingtai Wang","raw_affiliation_strings":["School of Mechanical Engineering, North University of China, Taiyuan, Shanxi 030051, China nuc.edu.cn","School of Mechanical Engineering, North University of China, Taiyuan, Shanxi 030051"],"raw_orcid":"https://orcid.org/0000-0002-5168-9747","affiliations":[{"raw_affiliation_string":"School of Mechanical Engineering, North University of China, Taiyuan, Shanxi 030051, China nuc.edu.cn","institution_ids":["https://openalex.org/I135714990"]},{"raw_affiliation_string":"School of Mechanical Engineering, North University of China, Taiyuan, Shanxi 030051","institution_ids":["https://openalex.org/I135714990"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071649158","display_name":"Wang Jingtai","orcid":"https://orcid.org/0000-0002-5168-9747"},"institutions":[{"id":"https://openalex.org/I135714990","display_name":"North University of China","ror":"https://ror.org/047bp1713","country_code":"CN","type":"education","lineage":["https://openalex.org/I135714990"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jingtai Wang","raw_affiliation_strings":["School of Mechanical Engineering, North University of China, Taiyuan, Shanxi 030051, China nuc.edu.cn","School of Mechanical Engineering, North University of China, Taiyuan, Shanxi 030051"],"raw_orcid":"https://orcid.org/0000-0002-5168-9747","affiliations":[{"raw_affiliation_string":"School of Mechanical Engineering, North University of China, Taiyuan, Shanxi 030051, China nuc.edu.cn","institution_ids":["https://openalex.org/I135714990"]},{"raw_affiliation_string":"School of Mechanical Engineering, North University of China, Taiyuan, Shanxi 030051","institution_ids":["https://openalex.org/I135714990"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101694958","display_name":"Gaofeng He","orcid":"https://orcid.org/0000-0002-5493-6440"},"institutions":[{"id":"https://openalex.org/I135714990","display_name":"North University of China","ror":"https://ror.org/047bp1713","country_code":"CN","type":"education","lineage":["https://openalex.org/I135714990"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Gaofeng He","raw_affiliation_strings":["School of Mechanical Engineering, North University of China, Taiyuan, Shanxi 030051, China nuc.edu.cn"],"raw_orcid":"https://orcid.org/0000-0002-5493-6440","affiliations":[{"raw_affiliation_string":"School of Mechanical Engineering, North University of China, Taiyuan, Shanxi 030051, China nuc.edu.cn","institution_ids":["https://openalex.org/I135714990"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101480114","display_name":"Huihui He","orcid":"https://orcid.org/0000-0002-4236-8634"},"institutions":[{"id":"https://openalex.org/I135714990","display_name":"North University of China","ror":"https://ror.org/047bp1713","country_code":"CN","type":"education","lineage":["https://openalex.org/I135714990"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huihui He","raw_affiliation_strings":["School of Mechanical Engineering, North University of China, Taiyuan, Shanxi 030051, China nuc.edu.cn"],"raw_orcid":"https://orcid.org/0000-0002-4236-8634","affiliations":[{"raw_affiliation_string":"School of Mechanical Engineering, North University of China, Taiyuan, Shanxi 030051, China nuc.edu.cn","institution_ids":["https://openalex.org/I135714990"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5071649158","https://openalex.org/A5082648244","https://openalex.org/A5101478619"],"corresponding_institution_ids":["https://openalex.org/I135714990","https://openalex.org/I4210095683"],"apc_list":{"value":2550,"currency":"USD","value_usd":2550},"apc_paid":{"value":2550,"currency":"USD","value_usd":2550},"fwci":7.3633,"has_fulltext":true,"cited_by_count":69,"citation_normalized_percentile":{"value":0.97822608,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":100},"biblio":{"volume":"2019","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10220","display_name":"Machine Fault Diagnosis Techniques","score":0.9991999864578247,"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"}},"topics":[{"id":"https://openalex.org/T10220","display_name":"Machine Fault Diagnosis Techniques","score":0.9991999864578247,"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/T11062","display_name":"Gear and Bearing Dynamics Analysis","score":0.9976999759674072,"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/T10876","display_name":"Fault Detection and Control Systems","score":0.9865000247955322,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/white-noise","display_name":"White noise","score":0.6213964223861694},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.5576097965240479},{"id":"https://openalex.org/keywords/fault","display_name":"Fault (geology)","score":0.5262631177902222},{"id":"https://openalex.org/keywords/hilbert\u2013huang-transform","display_name":"Hilbert\u2013Huang transform","score":0.4959352910518646},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.45924830436706543},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4490238428115845},{"id":"https://openalex.org/keywords/decomposition","display_name":"Decomposition","score":0.4241403639316559},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.41392382979393005},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.38712745904922485},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.3862060308456421},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.274917334318161},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.2124168574810028}],"concepts":[{"id":"https://openalex.org/C112633086","wikidata":"https://www.wikidata.org/wiki/Q381287","display_name":"White noise","level":2,"score":0.6213964223861694},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.5576097965240479},{"id":"https://openalex.org/C175551986","wikidata":"https://www.wikidata.org/wiki/Q47089","display_name":"Fault (geology)","level":2,"score":0.5262631177902222},{"id":"https://openalex.org/C25570617","wikidata":"https://www.wikidata.org/wiki/Q1006462","display_name":"Hilbert\u2013Huang transform","level":3,"score":0.4959352910518646},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.45924830436706543},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4490238428115845},{"id":"https://openalex.org/C124681953","wikidata":"https://www.wikidata.org/wiki/Q339062","display_name":"Decomposition","level":2,"score":0.4241403639316559},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.41392382979393005},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.38712745904922485},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.3862060308456421},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.274917334318161},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.2124168574810028},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0},{"id":"https://openalex.org/C165205528","wikidata":"https://www.wikidata.org/wiki/Q83371","display_name":"Seismology","level":1,"score":0.0},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1155/2019/1564243","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2019/1564243","pdf_url":"https://downloads.hindawi.com/journals/complexity/2019/1564243.pdf","source":{"id":"https://openalex.org/S207319443","display_name":"Complexity","issn_l":"1076-2787","issn":["1076-2787","1099-0526"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Complexity","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:hin:complx:1564243","is_oa":false,"landing_page_url":"http://downloads.hindawi.com/journals/8503/2019/1564243.xml","pdf_url":null,"source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"},{"id":"pmh:oai:doaj.org/article:44b835af037845749697e56540ea6389","is_oa":true,"landing_page_url":"https://doaj.org/article/44b835af037845749697e56540ea6389","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Complexity, Vol 2019 (2019)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/2019/1564243","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2019/1564243","pdf_url":"https://downloads.hindawi.com/journals/complexity/2019/1564243.pdf","source":{"id":"https://openalex.org/S207319443","display_name":"Complexity","issn_l":"1076-2787","issn":["1076-2787","1099-0526"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Complexity","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","score":0.46000000834465027,"id":"https://metadata.un.org/sdg/9"}],"awards":[{"id":"https://openalex.org/G669764412","display_name":null,"funder_award_id":"XJJ201802","funder_id":"https://openalex.org/F4320324776","funder_display_name":"North University of China"}],"funders":[{"id":"https://openalex.org/F4320324776","display_name":"North University of China","ror":"https://ror.org/047bp1713"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2946956526.pdf","grobid_xml":"https://content.openalex.org/works/W2946956526.grobid-xml"},"referenced_works_count":39,"referenced_works":["https://openalex.org/W1971219721","https://openalex.org/W1971724255","https://openalex.org/W1973048907","https://openalex.org/W1976268849","https://openalex.org/W2009465763","https://openalex.org/W2014683958","https://openalex.org/W2033066164","https://openalex.org/W2045245388","https://openalex.org/W2135685153","https://openalex.org/W2140554090","https://openalex.org/W2257678584","https://openalex.org/W2323113328","https://openalex.org/W2593709327","https://openalex.org/W2594841701","https://openalex.org/W2606471037","https://openalex.org/W2667741456","https://openalex.org/W2762915696","https://openalex.org/W2777200870","https://openalex.org/W2800599679","https://openalex.org/W2810916204","https://openalex.org/W2883254659","https://openalex.org/W2884509751","https://openalex.org/W2884722635","https://openalex.org/W2886506350","https://openalex.org/W2889209615","https://openalex.org/W2893464634","https://openalex.org/W2896114995","https://openalex.org/W2899369559","https://openalex.org/W2902502497","https://openalex.org/W2911615283","https://openalex.org/W2911827809","https://openalex.org/W2917838345","https://openalex.org/W2920810181","https://openalex.org/W2921603621","https://openalex.org/W2931819295","https://openalex.org/W2940519946","https://openalex.org/W2940658606","https://openalex.org/W2942682738","https://openalex.org/W2944983165"],"related_works":["https://openalex.org/W3014107421","https://openalex.org/W2363056446","https://openalex.org/W2081563414","https://openalex.org/W2359718298","https://openalex.org/W2377062149","https://openalex.org/W2380939102","https://openalex.org/W154554909","https://openalex.org/W2072581623","https://openalex.org/W2011248322","https://openalex.org/W2329112433"],"abstract_inverted_index":{"In":[0,43],"industrial":[1],"production,":[2],"it":[3,19,207],"is":[4,20,32,57,120,165,216],"highly":[5],"essential":[6],"to":[7,22,45,78,93,121,127,155,167],"extract":[8,23],"faults":[9],"in":[10,14,40,64,71,96,125,161],"gearbox":[11],"accurately.":[12,27],"Specifically,":[13],"a":[15,103],"strong":[16],"noise":[17,69,84,124,143,160],"environment,":[18,66],"difficult":[21],"the":[24,47,79,94,140,151,158,184,190,196],"fault":[25,41,105,223],"features":[26],"LMD":[28],"(local":[29],"mean":[30,116,213],"decomposition)":[31],"widely":[33],"used":[34],"as":[35,59,131],"an":[36,112,217],"adaptive":[37],"decomposition":[38,214],"method":[39,107,164,188,215,219],"diagnosis.":[42],"order":[44],"improve":[46],"mode":[48,61,176],"mixing":[49,62,177],"of":[50,81,192,198],"LMD,":[51,202],"ELMD":[52,72],"(ensemble":[53],"Local":[54,135],"Mean":[55,136],"Decomposition)":[56,137],"proposed":[58],"local":[60,115,212],"exists":[63],"noisy":[65],"but":[67],"white":[68,83,123],"added":[70],"cannot":[73],"be":[74],"completely":[75],"neutralized":[76],"leading":[77],"influence":[80],"increased":[82],"on":[85,111],"PF":[86],"(product":[87],"function)":[88],"component.":[89],"This":[90],"further":[91],"leads":[92],"increase":[95],"reconstruction":[97,181],"errors.":[98],"Therefore,":[99],"this":[100,187],"paper":[101],"proposes":[102],"composite":[104,222],"diagnosis":[106],"for":[108,220],"gearboxes":[109],"based":[110],"improved":[113,210],"ensemble":[114,211],"decomposition.":[117],"The":[118,163],"idea":[119],"add":[122],"pairs":[126],"optimize":[128],"ELMD,":[129,203],"defined":[130],"CELMD":[132],"(Complementary":[133],"Ensemble":[134],"then":[138],"remove":[139],"decomposed":[141],"high":[142],"component":[144],"by":[145],"PE":[146],"(Permutation":[147],"Entropy)":[148],"while":[149],"applying":[150],"SG":[152],"(Savitzky\u2010Golay)":[153],"filter":[154],"smooth":[156],"out":[157],"low":[159],"PFs.":[162],"applied":[166],"both":[168],"simulated":[169],"signal":[170],"and":[171,179,194,205],"experimental":[172],"signal,":[173],"which":[174],"overcomes":[175],"phenomenon":[178],"reduces":[180,195],"error.":[182],"At":[183],"same":[185],"time,":[186],"avoids":[189],"occurrence":[191],"pseudocomponents":[193],"amount":[197],"calculation.":[199],"Compared":[200],"with":[201],"CELMD,":[204],"CELMDAN,":[206],"shows":[208],"that":[209],"effective":[218],"extracting":[221],"features.":[224]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":10},{"year":2020,"cited_by_count":20},{"year":2019,"cited_by_count":24},{"year":2018,"cited_by_count":1}],"updated_date":"2026-08-01T09:00:35.917206","created_date":"2025-10-10T00:00:00"}