{"id":"https://openalex.org/W3042012861","doi":"https://doi.org/10.1155/2020/7247195","title":"New State Identification Method for Rotating Machinery under Variable Load Conditions Based on Hybrid Entropy Features and Joint Distribution Adaptation","display_name":"New State Identification Method for Rotating Machinery under Variable Load Conditions Based on Hybrid Entropy Features and Joint Distribution Adaptation","publication_year":2020,"publication_date":"2020-07-10","ids":{"openalex":"https://openalex.org/W3042012861","doi":"https://doi.org/10.1155/2020/7247195","mag":"3042012861"},"language":"en","primary_location":{"id":"doi:10.1155/2020/7247195","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2020/7247195","pdf_url":"https://downloads.hindawi.com/journals/complexity/2020/7247195.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/2020/7247195.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5103024604","display_name":"Xiaoming Xue","orcid":"https://orcid.org/0000-0003-2866-0871"},"institutions":[{"id":"https://openalex.org/I4210153869","display_name":"Huaiyin Institute of Technology","ror":"https://ror.org/0555ezg60","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210153869"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xiaoming Xue","raw_affiliation_strings":["Faculty of Mechanical and Material Engineering, Huaiyin Institute of Technology, Huai\u2019an 223003, China","Jiangsu Key Laboratory of Advanced Manufacturing Technology, Huaiyin Institute of Technology, Huai\u2019an 223003, China"],"affiliations":[{"raw_affiliation_string":"Faculty of Mechanical and Material Engineering, Huaiyin Institute of Technology, Huai\u2019an 223003, China","institution_ids":["https://openalex.org/I4210153869"]},{"raw_affiliation_string":"Jiangsu Key Laboratory of Advanced Manufacturing Technology, Huaiyin Institute of Technology, Huai\u2019an 223003, China","institution_ids":["https://openalex.org/I4210153869"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100721032","display_name":"Nan Zhang","orcid":"https://orcid.org/0000-0003-1318-4358"},"institutions":[{"id":"https://openalex.org/I4210153869","display_name":"Huaiyin Institute of Technology","ror":"https://ror.org/0555ezg60","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210153869"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Nan Zhang","raw_affiliation_strings":["Faculty of Mechanical and Material Engineering, Huaiyin Institute of Technology, Huai\u2019an 223003, China"],"affiliations":[{"raw_affiliation_string":"Faculty of Mechanical and Material Engineering, Huaiyin Institute of Technology, Huai\u2019an 223003, China","institution_ids":["https://openalex.org/I4210153869"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022353664","display_name":"Suqun Cao","orcid":"https://orcid.org/0000-0003-0626-654X"},"institutions":[{"id":"https://openalex.org/I4210153869","display_name":"Huaiyin Institute of Technology","ror":"https://ror.org/0555ezg60","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210153869"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Suqun Cao","raw_affiliation_strings":["Faculty of Mechanical and Material Engineering, Huaiyin Institute of Technology, Huai\u2019an 223003, China"],"affiliations":[{"raw_affiliation_string":"Faculty of Mechanical and Material Engineering, Huaiyin Institute of Technology, Huai\u2019an 223003, China","institution_ids":["https://openalex.org/I4210153869"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100628324","display_name":"Wei Jiang","orcid":"https://orcid.org/0000-0001-5229-3587"},"institutions":[{"id":"https://openalex.org/I4210153869","display_name":"Huaiyin Institute of Technology","ror":"https://ror.org/0555ezg60","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210153869"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Jiang","raw_affiliation_strings":["Faculty of Mechanical and Material Engineering, Huaiyin Institute of Technology, Huai\u2019an 223003, China"],"affiliations":[{"raw_affiliation_string":"Faculty of Mechanical and Material Engineering, Huaiyin Institute of Technology, Huai\u2019an 223003, China","institution_ids":["https://openalex.org/I4210153869"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100327166","display_name":"Jianzhong Zhou","orcid":"https://orcid.org/0000-0003-2439-051X"},"institutions":[{"id":"https://openalex.org/I47720641","display_name":"Huazhong University of Science and Technology","ror":"https://ror.org/00p991c53","country_code":"CN","type":"education","lineage":["https://openalex.org/I47720641"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianzhong Zhou","raw_affiliation_strings":["College of Hydropower and Information Engineering, Huazhong University of Science and Technology, Wuhan 430074, China"],"affiliations":[{"raw_affiliation_string":"College of Hydropower and Information Engineering, Huazhong University of Science and Technology, Wuhan 430074, China","institution_ids":["https://openalex.org/I47720641"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100651719","display_name":"Liyan Liu","orcid":"https://orcid.org/0000-0003-1941-1689"},"institutions":[{"id":"https://openalex.org/I4210153869","display_name":"Huaiyin Institute of Technology","ror":"https://ror.org/0555ezg60","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210153869"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Liyan Liu","raw_affiliation_strings":["Faculty of Mechanical and Material Engineering, Huaiyin Institute of Technology, Huai\u2019an 223003, China"],"affiliations":[{"raw_affiliation_string":"Faculty of Mechanical and Material Engineering, Huaiyin Institute of Technology, Huai\u2019an 223003, China","institution_ids":["https://openalex.org/I4210153869"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5022353664","https://openalex.org/A5103024604"],"corresponding_institution_ids":["https://openalex.org/I4210153869"],"apc_list":{"value":2300,"currency":"USD","value_usd":2300},"apc_paid":{"value":2300,"currency":"USD","value_usd":2300},"fwci":0.2975,"has_fulltext":true,"cited_by_count":3,"citation_normalized_percentile":{"value":0.55166523,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":95},"biblio":{"volume":"2020","issue":null,"first_page":"1","last_page":"17"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10220","display_name":"Machine Fault Diagnosis Techniques","score":0.9994000196456909,"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":0.9994000196456909,"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":0.9865000247955322,"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"}},{"id":"https://openalex.org/T13891","display_name":"Engineering Diagnostics and Reliability","score":0.9800000190734863,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.666103184223175},{"id":"https://openalex.org/keywords/feature-vector","display_name":"Feature vector","score":0.5020215511322021},{"id":"https://openalex.org/keywords/entropy","display_name":"Entropy (arrow of time)","score":0.4865252375602722},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4857828915119171},{"id":"https://openalex.org/keywords/curse-of-dimensionality","display_name":"Curse of dimensionality","score":0.46573227643966675},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.44244593381881714},{"id":"https://openalex.org/keywords/dimensionality-reduction","display_name":"Dimensionality reduction","score":0.42470207810401917},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.360762357711792}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.666103184223175},{"id":"https://openalex.org/C83665646","wikidata":"https://www.wikidata.org/wiki/Q42139305","display_name":"Feature vector","level":2,"score":0.5020215511322021},{"id":"https://openalex.org/C106301342","wikidata":"https://www.wikidata.org/wiki/Q4117933","display_name":"Entropy (arrow of time)","level":2,"score":0.4865252375602722},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4857828915119171},{"id":"https://openalex.org/C111030470","wikidata":"https://www.wikidata.org/wiki/Q1430460","display_name":"Curse of dimensionality","level":2,"score":0.46573227643966675},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.44244593381881714},{"id":"https://openalex.org/C70518039","wikidata":"https://www.wikidata.org/wiki/Q16000077","display_name":"Dimensionality reduction","level":2,"score":0.42470207810401917},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.360762357711792},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","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":3,"locations":[{"id":"doi:10.1155/2020/7247195","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2020/7247195","pdf_url":"https://downloads.hindawi.com/journals/complexity/2020/7247195.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:7247195","is_oa":false,"landing_page_url":"http://downloads.hindawi.com/journals/8503/2020/7247195.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:021bc45738fc49d7b01c08149b68baeb","is_oa":true,"landing_page_url":"https://doaj.org/article/021bc45738fc49d7b01c08149b68baeb","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"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 2020 (2020)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/2020/7247195","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2020/7247195","pdf_url":"https://downloads.hindawi.com/journals/complexity/2020/7247195.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":[],"awards":[{"id":"https://openalex.org/G2087396116","display_name":null,"funder_award_id":"China","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3317480652","display_name":null,"funder_award_id":"Science","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3343475571","display_name":null,"funder_award_id":"51709122","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G37568934","display_name":null,"funder_award_id":"Grant","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5939423041","display_name":null,"funder_award_id":"Technology","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5994120800","display_name":null,"funder_award_id":"Natural","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6557294168","display_name":null,"funder_award_id":"HGAMTL-1713","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320310281","display_name":"Case Western Reserve University","ror":"https://ror.org/051fd9666"},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3042012861.pdf","grobid_xml":"https://content.openalex.org/works/W3042012861.grobid-xml"},"referenced_works_count":32,"referenced_works":["https://openalex.org/W243674440","https://openalex.org/W1197078159","https://openalex.org/W1439842103","https://openalex.org/W1967352108","https://openalex.org/W1987688897","https://openalex.org/W1991941961","https://openalex.org/W2000080767","https://openalex.org/W2007221293","https://openalex.org/W2014683958","https://openalex.org/W2027753389","https://openalex.org/W2029903936","https://openalex.org/W2029956212","https://openalex.org/W2048700868","https://openalex.org/W2057577134","https://openalex.org/W2063530343","https://openalex.org/W2074413628","https://openalex.org/W2096943734","https://openalex.org/W2115403315","https://openalex.org/W2120390927","https://openalex.org/W2158814293","https://openalex.org/W2165698076","https://openalex.org/W2514728168","https://openalex.org/W2555448499","https://openalex.org/W2566567412","https://openalex.org/W2588169147","https://openalex.org/W2788508206","https://openalex.org/W2798149494","https://openalex.org/W2801396593","https://openalex.org/W2811138152","https://openalex.org/W2937595431","https://openalex.org/W3045564663","https://openalex.org/W4248273320"],"related_works":["https://openalex.org/W1995622179","https://openalex.org/W1484111231","https://openalex.org/W1552543208","https://openalex.org/W2074396517","https://openalex.org/W2166963679","https://openalex.org/W2187269125","https://openalex.org/W1641615907","https://openalex.org/W3089231081","https://openalex.org/W2093956241","https://openalex.org/W2354420595"],"abstract_inverted_index":{"Fault":[0],"identification":[1,54],"under":[2,140,192,243],"variable":[3,193,244],"operating":[4],"conditions":[5,195,246],"is":[6,66],"a":[7,51,87,149],"task":[8],"of":[9,24,34,38,89,99,114,166,202,239],"great":[10],"importance":[11],"and":[12,41,62,112,123,137,170,189,206,218,250],"challenge":[13],"for":[14,68,134],"equipment":[15],"health":[16],"management.":[17],"However,":[18],"when":[19],"dealing":[20],"with":[21,186,208,214,247],"this":[22,49],"kind":[23],"issue,":[25],"traditional":[26],"fault":[27],"diagnosis":[28,211],"methods":[29,222],"based":[30],"on":[31],"the":[32,35,39,83,96,100,110,118,135,158,164,167,171,178,187,200,203,215,231,237],"assumption":[33],"distribution":[36,64,154,159],"coherence":[37],"training":[40,136,188],"testing":[42,138,168,190],"set":[43,139,169,191],"are":[44],"no":[45],"longer":[46],"applicable.":[47],"In":[48],"paper,":[50],"novel":[52],"state":[53],"method":[55,233],"integrated":[56],"by":[57,152,177],"time-frequency":[58],"decomposition,":[59],"multi-information":[60],"entropies,":[61],"joint":[63,153],"adaptation":[65,155],"proposed":[67,204,232],"rolling":[69,240],"element":[70,241],"bearings.":[71],"At":[72],"first,":[73],"fast":[74],"ensemble":[75],"empirical":[76],"mode":[77,91,131],"decomposition":[78],"was":[79,146],"employed":[80],"to":[81,156,198],"decompose":[82],"vibration":[84],"signals":[85],"into":[86,148],"collection":[88],"intrinsic":[90,130],"functions,":[92],"aiming":[93],"at":[94],"obtaining":[95],"multiscale":[97],"description":[98],"original":[101],"signals.":[102],"Then,":[103],"hybrid":[104],"entropy":[105],"features":[106,217],"that":[107,230],"can":[108,234],"characterize":[109],"dynamic":[111],"complexity":[113],"time":[115],"series":[116],"in":[117],"local":[119],"space,":[120,122],"global":[121],"frequency":[124],"domain":[125],"were":[126,175,196,223],"extracted":[127],"from":[128],"each":[129],"function.":[132],"As":[133],"different":[141],"load":[142,194,245],"conditions,":[143],"all":[144],"data":[145],"mapped":[147],"reproducing":[150],"space":[151],"reduce":[157],"discrepancies":[160],"between":[161],"datasets,":[162],"where":[163],"pseudolabels":[165],"final":[172],"diagnostic":[173],"results":[174,228],"obtained":[176],"k":[179],"-nearest":[180],"neighbor":[181],"algorithm.":[182],"Finally,":[183],"five":[184],"cases":[185],"used":[197],"demonstrate":[199],"performance":[201],"method,":[205],"comparisons":[207],"some":[209],"other":[210,219],"models":[212],"combined":[213],"same":[216],"dimensionality":[220],"reduction":[221],"also":[224],"discussed.":[225],"The":[226],"analysis":[227],"show":[229],"effectively":[235],"recognize":[236],"multifaults":[238],"bearings":[242],"higher":[248],"accuracies":[249],"has":[251],"sound":[252],"practicability.":[253]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":2}],"updated_date":"2026-04-18T07:56:08.524223","created_date":"2025-10-10T00:00:00"}