{"id":"https://openalex.org/W3137896025","doi":"https://doi.org/10.1109/tie.2021.3066933","title":"Stack Autoencoder Transfer Learning Algorithm for Bearing Fault Diagnosis Based on Class Separation and Domain Fusion","display_name":"Stack Autoencoder Transfer Learning Algorithm for Bearing Fault Diagnosis Based on Class Separation and Domain Fusion","publication_year":2021,"publication_date":"2021-03-23","ids":{"openalex":"https://openalex.org/W3137896025","doi":"https://doi.org/10.1109/tie.2021.3066933","mag":"3137896025"},"language":"en","primary_location":{"id":"doi:10.1109/tie.2021.3066933","doi":"https://doi.org/10.1109/tie.2021.3066933","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tie.2021.3066933","pdf_url":null,"source":{"id":"https://openalex.org/S58031724","display_name":"IEEE Transactions on Industrial Electronics","issn_l":"0278-0046","issn":["0278-0046","1557-9948"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","jufo-3","ki-jl-1","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Industrial Electronics","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"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/A5009167672","display_name":"Meidi Sun","orcid":"https://orcid.org/0000-0002-2295-1953","observed_orcids":["https://orcid.org/0000-0002-2295-1953"]},"institutions":[{"id":"https://openalex.org/I16609230","display_name":"Hunan University","ror":"https://ror.org/05htk5m33","country_code":"CN","type":"education","lineage":["https://openalex.org/I16609230"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Meidi Sun","raw_affiliation_strings":["College of Electrical and Information Engineering, Hunan University, Changsha, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Electrical and Information Engineering, Hunan University, Changsha, China","institution_ids":["https://openalex.org/I16609230"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100732073","display_name":"Hui Wang","orcid":"https://orcid.org/0000-0003-1714-7773","observed_orcids":["https://orcid.org/0000-0003-1714-7773"]},"institutions":[{"id":"https://openalex.org/I16609230","display_name":"Hunan University","ror":"https://ror.org/05htk5m33","country_code":"CN","type":"education","lineage":["https://openalex.org/I16609230"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hui Wang","raw_affiliation_strings":["College of Electrical and Information Engineering, Hunan University, Changsha, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Electrical and Information Engineering, Hunan University, Changsha, China","institution_ids":["https://openalex.org/I16609230"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100778306","display_name":"Ping Liu","orcid":"https://orcid.org/0000-0002-2026-122X","observed_orcids":["https://orcid.org/0000-0002-2026-122X"]},"institutions":[{"id":"https://openalex.org/I16609230","display_name":"Hunan University","ror":"https://ror.org/05htk5m33","country_code":"CN","type":"education","lineage":["https://openalex.org/I16609230"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ping Liu","raw_affiliation_strings":["College of Electrical and Information Engineering, Hunan University, Changsha, China"],"raw_orcid":"https://orcid.org/0000-0002-2026-122X","affiliations":[{"raw_affiliation_string":"College of Electrical and Information Engineering, Hunan University, Changsha, China","institution_ids":["https://openalex.org/I16609230"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068705108","display_name":"Shoudao Huang","orcid":"https://orcid.org/0000-0002-6923-9605","observed_orcids":["https://orcid.org/0000-0002-6923-9605"]},"institutions":[{"id":"https://openalex.org/I16609230","display_name":"Hunan University","ror":"https://ror.org/05htk5m33","country_code":"CN","type":"education","lineage":["https://openalex.org/I16609230"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shoudao Huang","raw_affiliation_strings":["College of Electrical and Information Engineering, Hunan University, Changsha, China"],"raw_orcid":"https://orcid.org/0000-0002-6923-9605","affiliations":[{"raw_affiliation_string":"College of Electrical and Information Engineering, Hunan University, Changsha, China","institution_ids":["https://openalex.org/I16609230"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051681345","display_name":"Pan Wang","orcid":"https://orcid.org/0000-0002-2079-9580","observed_orcids":["https://orcid.org/0000-0002-2079-9580"]},"institutions":[{"id":"https://openalex.org/I4210120502","display_name":"China International Engineering Design & Research Institute","ror":"https://ror.org/02e8xmx84","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210120502"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Pan Wang","raw_affiliation_strings":["China Machinery International Engineering Design and Research Institute Company, Ltd., Changsha, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"China Machinery International Engineering Design and Research Institute Company, Ltd., Changsha, China","institution_ids":["https://openalex.org/I4210120502"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029809885","display_name":"Jinhao Meng","orcid":"https://orcid.org/0000-0003-3490-5089","observed_orcids":["https://orcid.org/0000-0003-3490-5089"]},"institutions":[{"id":"https://openalex.org/I24185976","display_name":"Sichuan University","ror":"https://ror.org/011ashp19","country_code":"CN","type":"education","lineage":["https://openalex.org/I24185976"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jinhao Meng","raw_affiliation_strings":["College of Electrical Engineering, Sichuan University, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0003-3490-5089","affiliations":[{"raw_affiliation_string":"College of Electrical Engineering, Sichuan University, Chengdu, China","institution_ids":["https://openalex.org/I24185976"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":2045,"currency":"USD","value_usd":2045},"apc_paid":null,"fwci":6.8632,"has_fulltext":false,"cited_by_count":92,"citation_normalized_percentile":{"value":0.98026069,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":100},"biblio":{"volume":"69","issue":"3","first_page":"3047","last_page":"3058"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10220","display_name":"Machine Fault Diagnosis Techniques","score":1.0,"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":1.0,"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/T10876","display_name":"Fault Detection and Control Systems","score":0.0,"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/T11307","display_name":"Domain Adaptation and Few-Shot Learning","score":0.0,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/bearing-fault-diagnosis","display_name":"bearing fault diagnosis","score":0.9150000214576721},{"id":"https://openalex.org/keywords/transfer-learning","display_name":"transfer learning","score":0.9200000166893005},{"id":"https://openalex.org/keywords/class-separation","display_name":"class separation","score":0.8790000081062317},{"id":"https://openalex.org/keywords/domain-fusion","display_name":"domain fusion","score":0.9769999980926514},{"id":"https://openalex.org/keywords/domain-adaptation","display_name":"domain adaptation","score":0.5690000057220459},{"id":"https://openalex.org/keywords/limited-labeled-data","display_name":"limited labeled data","score":0.6919999718666077}],"concepts":[{"id":"https://openalex.org/C101738243","wikidata":"https://www.wikidata.org/wiki/Q786435","display_name":"Autoencoder","level":3,"score":0.9074257612228394},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6280806660652161},{"id":"https://openalex.org/C175551986","wikidata":"https://www.wikidata.org/wiki/Q47089","display_name":"Fault (geology)","level":2,"score":0.6110903024673462},{"id":"https://openalex.org/C150899416","wikidata":"https://www.wikidata.org/wiki/Q1820378","display_name":"Transfer of learning","level":2,"score":0.6018584370613098},{"id":"https://openalex.org/C36503486","wikidata":"https://www.wikidata.org/wiki/Q11235244","display_name":"Domain (mathematical analysis)","level":2,"score":0.588058352470398},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5653636455535889},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5331385135650635},{"id":"https://openalex.org/C9395851","wikidata":"https://www.wikidata.org/wiki/Q177929","display_name":"Stack (abstract data type)","level":2,"score":0.5318320393562317},{"id":"https://openalex.org/C158525013","wikidata":"https://www.wikidata.org/wiki/Q2593739","display_name":"Fusion","level":2,"score":0.4941737949848175},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.4532027840614319},{"id":"https://openalex.org/C2776175482","wikidata":"https://www.wikidata.org/wiki/Q1195816","display_name":"Transfer (computing)","level":2,"score":0.4416438639163971},{"id":"https://openalex.org/C2777212361","wikidata":"https://www.wikidata.org/wiki/Q5127848","display_name":"Class (philosophy)","level":2,"score":0.411812961101532},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3814598619937897},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.33096832036972046},{"id":"https://openalex.org/C108583219","wikidata":"https://www.wikidata.org/wiki/Q197536","display_name":"Deep learning","level":2,"score":0.30086514353752136},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10259389877319336},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","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/C165205528","wikidata":"https://www.wikidata.org/wiki/Q83371","display_name":"Seismology","level":1,"score":0.0},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tie.2021.3066933","doi":"https://doi.org/10.1109/tie.2021.3066933","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tie.2021.3066933","pdf_url":null,"source":{"id":"https://openalex.org/S58031724","display_name":"IEEE Transactions on Industrial Electronics","issn_l":"0278-0046","issn":["0278-0046","1557-9948"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","jufo-3","ki-jl-1","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Industrial Electronics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.428600013256073,"display_name":"Industry, innovation and infrastructure"}],"study_designs":[],"awards":[{"id":"https://openalex.org/G8240438557","display_name":null,"funder_award_id":"EERI_KF2020011","funder_id":"https://openalex.org/F4320330487","funder_display_name":"State Key Laboratory of Reliability and Intelligence of Electrical Equipment"}],"funders":[{"id":"https://openalex.org/F4320330487","display_name":"State Key Laboratory of Reliability and Intelligence of Electrical Equipment","ror":"https://ror.org/03h0f9b72"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":39,"referenced_works":["https://openalex.org/W284394152","https://openalex.org/W1875842236","https://openalex.org/W1964494592","https://openalex.org/W2096764068","https://openalex.org/W2113985857","https://openalex.org/W2164943005","https://openalex.org/W2165698076","https://openalex.org/W2248620004","https://openalex.org/W2513676771","https://openalex.org/W2530133016","https://openalex.org/W2556013418","https://openalex.org/W2619304139","https://openalex.org/W2736225434","https://openalex.org/W2746111230","https://openalex.org/W2763583057","https://openalex.org/W2768753204","https://openalex.org/W2788295705","https://openalex.org/W2796679234","https://openalex.org/W2810292802","https://openalex.org/W2887782657","https://openalex.org/W2889535606","https://openalex.org/W2891319189","https://openalex.org/W2898375427","https://openalex.org/W2900529838","https://openalex.org/W2910540598","https://openalex.org/W2911337763","https://openalex.org/W2912244485","https://openalex.org/W2912249918","https://openalex.org/W2922660557","https://openalex.org/W2943909972","https://openalex.org/W2946048316","https://openalex.org/W2953260284","https://openalex.org/W2957568672","https://openalex.org/W2963319203","https://openalex.org/W2981982720","https://openalex.org/W2990403609","https://openalex.org/W2991521245","https://openalex.org/W3005904504","https://openalex.org/W3015913963"],"related_works":["https://openalex.org/W4294470971","https://openalex.org/W3042795046","https://openalex.org/W2953260284","https://openalex.org/W3174808259","https://openalex.org/W2984201918","https://openalex.org/W4298009076","https://openalex.org/W3209120779","https://openalex.org/W4403560914","https://openalex.org/W3174641600","https://openalex.org/W4283583945"],"abstract_inverted_index":{"In":[0,50],"intelligent":[1],"fault":[2,44,165],"diagnosis,":[3],"transfer":[4,58,95,132,155],"learning":[5,59],"can":[6,87,102,150],"reduce":[7],"the":[8,15,21,37,47,63,76,81,89,94,104,107,113,116,119,125,130,145,148,154,168],"requirement":[9],"of":[10,23,78,106,124,133,147],"sufficient":[11],"labeled":[12,41,164],"data":[13,17,42,166],"and":[14,66,91,137],"same":[16],"distribution.":[18],"However,":[19],"for":[20,39],"diagnosis":[22],"a":[24,55],"new":[25,48,169],"machine,":[26],"there":[27,161],"are":[28],"still":[29],"some":[30,40],"limitations,":[31],"such":[32],"as":[33],"low":[34],"accuracy":[35,105,146],"or":[36],"demand":[38],"with":[43],"information":[45],"in":[46,93,118,153,167],"machine.":[49,170],"this":[51],"article,":[52],"we":[53],"propose":[54],"stack":[56],"autoencoder":[57],"algorithm":[60,149],"based":[61],"on":[62],"class":[64,99],"separation":[65,100],"domain":[67,84,109],"fusion":[68,85],"(SAE-CSDF)":[69],"to":[70,75],"solve":[71],"these":[72],"problems.":[73],"According":[74],"characteristics":[77],"bearing":[79],"faults,":[80],"proposed":[82,98],"weighted":[83],"strategy":[86],"ensure":[88],"direction":[90],"balance":[92],"process.":[96],"The":[97,122,141],"degree":[101],"improve":[103],"target":[108],"indirectly":[110],"by":[111],"extending":[112],"differences":[114],"between":[115,156],"classes":[117],"source":[120],"domain.":[121],"effectiveness":[123],"SAE-CSDF":[126],"is":[127,162],"verified":[128],"via":[129],"mutual":[131],"two":[134],"public":[135],"datasets":[136],"one":[138],"laboratory":[139],"dataset.":[140],"results":[142],"show":[143],"that":[144],"reach":[151],"97%":[152],"different":[157],"machines,":[158],"even":[159],"if":[160],"no":[163]},"counts_by_year":[{"year":2026,"cited_by_count":9},{"year":2025,"cited_by_count":10},{"year":2024,"cited_by_count":23},{"year":2023,"cited_by_count":29},{"year":2022,"cited_by_count":17},{"year":2021,"cited_by_count":4}],"updated_date":"2026-11-08T12:12:28.789561","created_date":"2021-03-29T00:00:00"}