{"id":"https://openalex.org/W4405785529","doi":"https://doi.org/10.1109/tim.2024.3522623","title":"Invariant Feature Purification Method for Domain Generalization of Rolling Bearing Fault Diagnosis","display_name":"Invariant Feature Purification Method for Domain Generalization of Rolling Bearing Fault Diagnosis","publication_year":2024,"publication_date":"2024-12-25","ids":{"openalex":"https://openalex.org/W4405785529","doi":"https://doi.org/10.1109/tim.2024.3522623"},"language":"en","primary_location":{"id":"doi:10.1109/tim.2024.3522623","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2024.3522623","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"is_oa":false,"is_in_doaj":false,"is_core":true,"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 Instrumentation and Measurement","raw_type":"journal-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/A5013507658","display_name":"Yining Xie","orcid":"https://orcid.org/0000-0002-0435-4012"},"institutions":[{"id":"https://openalex.org/I47689461","display_name":"Northeast Forestry University","ror":"https://ror.org/02yxnh564","country_code":"CN","type":"education","lineage":["https://openalex.org/I47689461"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yining Xie","raw_affiliation_strings":["College of Mechanical and Electronic Engineering, Northeast Forestry University, Harbin, China","College of Computer and Control Engineering, Northeast Forestry University, Harbin, China"],"raw_orcid":"https://orcid.org/0000-0002-0435-4012","affiliations":[{"raw_affiliation_string":"College of Mechanical and Electronic Engineering, Northeast Forestry University, Harbin, China","institution_ids":["https://openalex.org/I47689461"]},{"raw_affiliation_string":"College of Computer and Control Engineering, Northeast Forestry University, Harbin, China","institution_ids":["https://openalex.org/I47689461"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103010043","display_name":"Guojun Yang","orcid":"https://orcid.org/0009-0003-6658-1952"},"institutions":[{"id":"https://openalex.org/I47689461","display_name":"Northeast Forestry University","ror":"https://ror.org/02yxnh564","country_code":"CN","type":"education","lineage":["https://openalex.org/I47689461"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guojun Yang","raw_affiliation_strings":["College of Computer and Control Engineering, Northeast Forestry University, Harbin, China"],"raw_orcid":"https://orcid.org/0009-0003-6658-1952","affiliations":[{"raw_affiliation_string":"College of Computer and Control Engineering, Northeast Forestry University, Harbin, China","institution_ids":["https://openalex.org/I47689461"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012382750","display_name":"Hongzhan Chen","orcid":"https://orcid.org/0009-0009-7622-2244"},"institutions":[{"id":"https://openalex.org/I47689461","display_name":"Northeast Forestry University","ror":"https://ror.org/02yxnh564","country_code":"CN","type":"education","lineage":["https://openalex.org/I47689461"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongzhan Chen","raw_affiliation_strings":["College of Computer and Control Engineering, Northeast Forestry University, Harbin, China"],"raw_orcid":"https://orcid.org/0009-0009-7622-2244","affiliations":[{"raw_affiliation_string":"College of Computer and Control Engineering, Northeast Forestry University, Harbin, China","institution_ids":["https://openalex.org/I47689461"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5107861063","display_name":"Z. Zhao","orcid":"https://orcid.org/0009-0005-3492-9007"},"institutions":[{"id":"https://openalex.org/I4210117048","display_name":"Harbin Electric Corporation (China)","ror":"https://ror.org/0394wsn58","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210117048"]},{"id":"https://openalex.org/I4210156095","display_name":"Aero Engine Corporation of China (China)","ror":"https://ror.org/04pe7qe08","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210156095"]},{"id":"https://openalex.org/I47689461","display_name":"Northeast Forestry University","ror":"https://ror.org/02yxnh564","country_code":"CN","type":"education","lineage":["https://openalex.org/I47689461"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhichao Zhao","raw_affiliation_strings":["China Aviation Engine Corporation-Harbin Dongan Engine Company, Harbin, China","College of Computer and Control Engineering, Northeast Forestry University, Harbin, China"],"raw_orcid":"https://orcid.org/0009-0005-3492-9007","affiliations":[{"raw_affiliation_string":"China Aviation Engine Corporation-Harbin Dongan Engine Company, Harbin, China","institution_ids":["https://openalex.org/I4210117048","https://openalex.org/I4210156095"]},{"raw_affiliation_string":"College of Computer and Control Engineering, Northeast Forestry University, Harbin, China","institution_ids":["https://openalex.org/I47689461"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103271217","display_name":"Xin Leng","orcid":"https://orcid.org/0000-0002-9071-5653"},"institutions":[{"id":"https://openalex.org/I47689461","display_name":"Northeast Forestry University","ror":"https://ror.org/02yxnh564","country_code":"CN","type":"education","lineage":["https://openalex.org/I47689461"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xin Leng","raw_affiliation_strings":["College of Computer and Control Engineering, Northeast Forestry University, Harbin, China"],"raw_orcid":"https://orcid.org/0000-0002-9071-5653","affiliations":[{"raw_affiliation_string":"College of Computer and Control Engineering, Northeast Forestry University, Harbin, China","institution_ids":["https://openalex.org/I47689461"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5013507658"],"corresponding_institution_ids":["https://openalex.org/I47689461"],"apc_list":null,"apc_paid":null,"fwci":1.6231,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.82373661,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":98,"max":99},"biblio":{"volume":"74","issue":null,"first_page":"1","last_page":"11"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11062","display_name":"Gear and Bearing Dynamics Analysis","score":0.9927999973297119,"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":0.9927999973297119,"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/T13891","display_name":"Engineering Diagnostics and Reliability","score":0.9922000169754028,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"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":0.9883999824523926,"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/invariant","display_name":"Invariant (physics)","score":0.6602938771247864},{"id":"https://openalex.org/keywords/generalization","display_name":"Generalization","score":0.6052242517471313},{"id":"https://openalex.org/keywords/bearing","display_name":"Bearing (navigation)","score":0.5357920527458191},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5217036604881287},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.4999821186065674},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.47654181718826294},{"id":"https://openalex.org/keywords/fault","display_name":"Fault (geology)","score":0.43831461668014526},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.41556161642074585},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.35897496342658997},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3566090166568756},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.2107512354850769},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.17886188626289368}],"concepts":[{"id":"https://openalex.org/C190470478","wikidata":"https://www.wikidata.org/wiki/Q2370229","display_name":"Invariant (physics)","level":2,"score":0.6602938771247864},{"id":"https://openalex.org/C177148314","wikidata":"https://www.wikidata.org/wiki/Q170084","display_name":"Generalization","level":2,"score":0.6052242517471313},{"id":"https://openalex.org/C199978012","wikidata":"https://www.wikidata.org/wiki/Q1273815","display_name":"Bearing (navigation)","level":2,"score":0.5357920527458191},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5217036604881287},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.4999821186065674},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.47654181718826294},{"id":"https://openalex.org/C175551986","wikidata":"https://www.wikidata.org/wiki/Q47089","display_name":"Fault (geology)","level":2,"score":0.43831461668014526},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.41556161642074585},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.35897496342658997},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3566090166568756},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.2107512354850769},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.17886188626289368},{"id":"https://openalex.org/C37914503","wikidata":"https://www.wikidata.org/wiki/Q156495","display_name":"Mathematical physics","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tim.2024.3522623","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2024.3522623","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"is_oa":false,"is_in_doaj":false,"is_core":true,"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 Instrumentation and Measurement","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Climate action","score":0.7799999713897705,"id":"https://metadata.un.org/sdg/13"}],"awards":[{"id":"https://openalex.org/G5862292716","display_name":null,"funder_award_id":"GY2024ZB0030","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":41,"referenced_works":["https://openalex.org/W2081420748","https://openalex.org/W2521947227","https://openalex.org/W2581853886","https://openalex.org/W2584994008","https://openalex.org/W2738563279","https://openalex.org/W2769634371","https://openalex.org/W2771734292","https://openalex.org/W2934649617","https://openalex.org/W2939535241","https://openalex.org/W2964288524","https://openalex.org/W2969372261","https://openalex.org/W3033236487","https://openalex.org/W3034878846","https://openalex.org/W3041016892","https://openalex.org/W3081021266","https://openalex.org/W3093984614","https://openalex.org/W3106901053","https://openalex.org/W3150857133","https://openalex.org/W3154924178","https://openalex.org/W3159890710","https://openalex.org/W3160541836","https://openalex.org/W3214433557","https://openalex.org/W4200381196","https://openalex.org/W4200435622","https://openalex.org/W4210522264","https://openalex.org/W4220864965","https://openalex.org/W4226281871","https://openalex.org/W4282837255","https://openalex.org/W4285237062","https://openalex.org/W4311750276","https://openalex.org/W4312083229","https://openalex.org/W4313200817","https://openalex.org/W4313892132","https://openalex.org/W4317038442","https://openalex.org/W4318148761","https://openalex.org/W4319069025","https://openalex.org/W4389509589","https://openalex.org/W4390575651","https://openalex.org/W4391827284","https://openalex.org/W6771271773","https://openalex.org/W6774630179"],"related_works":["https://openalex.org/W3162204513","https://openalex.org/W2035937180","https://openalex.org/W2371138613","https://openalex.org/W2048963458","https://openalex.org/W43109613","https://openalex.org/W2575656761","https://openalex.org/W2065631063","https://openalex.org/W2378667342","https://openalex.org/W2594567802","https://openalex.org/W2363739414"],"abstract_inverted_index":{"The":[0,25,121],"operational":[1],"data":[2],"of":[3,17,41,74,124],"rolling":[4,58],"bearings":[5],"under":[6,21],"different":[7],"working":[8,23],"conditions":[9],"vary":[10],"greatly,":[11],"leading":[12],"to":[13,62],"poor":[14],"generalization":[15,28,55,150],"ability":[16],"fault":[18,33,60],"diagnosis":[19,34,61],"models":[20],"unknown":[22],"conditions.":[24],"current":[26],"domain":[27,54],"methods":[29],"used":[30],"in":[31,57,83,138,149],"vibration":[32],"have":[35],"not":[36],"yet":[37],"solved":[38],"the":[39,69,84,88,108,130,134],"problem":[40],"extracting":[42],"invariant":[43,49,80],"features.":[44],"This":[45,66],"article":[46],"proposes":[47],"an":[48],"feature":[50,85,104,119],"purification":[51],"method":[52,67,126,146],"for":[53],"(IFPDG)":[56],"bearing":[59],"address":[63],"this":[64,125,145],"issue.":[65],"iterates":[68],"model":[70],"through":[71,98,118],"two":[72],"stages":[73],"game":[75],"theory,":[76],"ensuring":[77],"that":[78,144],"only":[79],"features":[81,95,115],"exist":[82],"space.":[86],"During":[87,107],"global":[89],"training":[90,110],"phase,":[91,111],"interference":[92,112],"from":[93,113],"domain-related":[94],"is":[96,116,127,142],"eliminated":[97,117],"a":[99],"phase":[100],"attention":[101],"mechanism":[102],"and":[103,133],"decoupling":[105],"loss.":[106],"adversarial":[109],"inefficient":[114],"masks.":[120],"experimental":[122],"verification":[123],"conducted":[128],"on":[129],"CWRU":[131],"dataset":[132],"NEFU_FDDG":[135],"dataset.":[136],"Especially":[137],"ablation":[139],"experiments,":[140],"it":[141],"confirmed":[143],"has":[147],"advantages":[148],"performance":[151],"by":[152],"comparing":[153],"with":[154],"four":[155],"variants.":[156]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":5}],"updated_date":"2025-12-23T23:11:35.936235","created_date":"2025-10-10T00:00:00"}
