{"id":"https://openalex.org/W2922085371","doi":"https://doi.org/10.3390/e21030290","title":"Fault Diagnosis Method for Rolling Bearings Based on Composite Multiscale Fluctuation Dispersion Entropy","display_name":"Fault Diagnosis Method for Rolling Bearings Based on Composite Multiscale Fluctuation Dispersion Entropy","publication_year":2019,"publication_date":"2019-03-18","ids":{"openalex":"https://openalex.org/W2922085371","doi":"https://doi.org/10.3390/e21030290","mag":"2922085371","pmid":"https://pubmed.ncbi.nlm.nih.gov/33267005"},"language":"en","primary_location":{"id":"doi:10.3390/e21030290","is_oa":true,"landing_page_url":"https://doi.org/10.3390/e21030290","pdf_url":"https://www.mdpi.com/1099-4300/21/3/290/pdf?version=1552900581","source":{"id":"https://openalex.org/S195231649","display_name":"Entropy","issn_l":"1099-4300","issn":["1099-4300"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Entropy","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1099-4300/21/3/290/pdf?version=1552900581","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5051796503","display_name":"Xiong Gan","orcid":"https://orcid.org/0000-0001-7585-3145"},"institutions":[{"id":"https://openalex.org/I196699116","display_name":"Wuhan University of Technology","ror":"https://ror.org/03fe7t173","country_code":"CN","type":"education","lineage":["https://openalex.org/I196699116"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiong Gan","raw_affiliation_strings":["School of Mechanical and Electronic Engineering, Wuhan University of Technology, Wuhan 430070, China"],"raw_orcid":"https://orcid.org/0000-0001-7585-3145","affiliations":[{"raw_affiliation_string":"School of Mechanical and Electronic Engineering, Wuhan University of Technology, Wuhan 430070, China","institution_ids":["https://openalex.org/I196699116"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083703968","display_name":"Hong L\u00fc","orcid":"https://orcid.org/0000-0003-3620-1659"},"institutions":[{"id":"https://openalex.org/I196699116","display_name":"Wuhan University of Technology","ror":"https://ror.org/03fe7t173","country_code":"CN","type":"education","lineage":["https://openalex.org/I196699116"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hong Lu","raw_affiliation_strings":["School of Mechanical and Electronic Engineering, Wuhan University of Technology, Wuhan 430070, China"],"raw_orcid":"https://orcid.org/0000-0003-3620-1659","affiliations":[{"raw_affiliation_string":"School of Mechanical and Electronic Engineering, Wuhan University of Technology, Wuhan 430070, China","institution_ids":["https://openalex.org/I196699116"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101485305","display_name":"Guangyou Yang","orcid":"https://orcid.org/0000-0002-9047-2911"},"institutions":[{"id":"https://openalex.org/I74525822","display_name":"Hubei University of Technology","ror":"https://ror.org/02d3fj342","country_code":"CN","type":"education","lineage":["https://openalex.org/I74525822"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Guangyou Yang","raw_affiliation_strings":["Hubei Province Engineering Technology Research Center for Intelligent Agricultural Machinery, Wuhan 430068, China","Institute of Agricultural Machinery, Hubei University of Technology, Wuhan 430068, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hubei Province Engineering Technology Research Center for Intelligent Agricultural Machinery, Wuhan 430068, China","institution_ids":[]},{"raw_affiliation_string":"Institute of Agricultural Machinery, Hubei University of Technology, Wuhan 430068, China","institution_ids":["https://openalex.org/I74525822"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5101485305"],"corresponding_institution_ids":["https://openalex.org/I74525822"],"apc_list":{"value":2000,"currency":"CHF","value_usd":2165},"apc_paid":{"value":2000,"currency":"CHF","value_usd":2165},"fwci":2.5287,"has_fulltext":true,"cited_by_count":26,"citation_normalized_percentile":{"value":0.89436047,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"21","issue":"3","first_page":"290","last_page":"290"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10220","display_name":"Machine Fault Diagnosis Techniques","score":0.9825999736785889,"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":0.9825999736785889,"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":0.96670001745224,"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/T11512","display_name":"Anomaly Detection Techniques and Applications","score":0.9595000147819519,"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/computer-science","display_name":"Computer science","score":0.565276026725769},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.5348137021064758},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.5131433606147766},{"id":"https://openalex.org/keywords/k-nearest-neighbors-algorithm","display_name":"k-nearest neighbors algorithm","score":0.5033027529716492},{"id":"https://openalex.org/keywords/entropy","display_name":"Entropy (arrow of time)","score":0.49918031692504883},{"id":"https://openalex.org/keywords/classifier","display_name":"Classifier (UML)","score":0.48094671964645386},{"id":"https://openalex.org/keywords/redundancy","display_name":"Redundancy (engineering)","score":0.4447939097881317},{"id":"https://openalex.org/keywords/bearing","display_name":"Bearing (navigation)","score":0.4154356122016907},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.34489017724990845},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3439134955406189},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.0631299614906311}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.565276026725769},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.5348137021064758},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.5131433606147766},{"id":"https://openalex.org/C113238511","wikidata":"https://www.wikidata.org/wiki/Q1071612","display_name":"k-nearest neighbors algorithm","level":2,"score":0.5033027529716492},{"id":"https://openalex.org/C106301342","wikidata":"https://www.wikidata.org/wiki/Q4117933","display_name":"Entropy (arrow of time)","level":2,"score":0.49918031692504883},{"id":"https://openalex.org/C95623464","wikidata":"https://www.wikidata.org/wiki/Q1096149","display_name":"Classifier (UML)","level":2,"score":0.48094671964645386},{"id":"https://openalex.org/C152124472","wikidata":"https://www.wikidata.org/wiki/Q1204361","display_name":"Redundancy (engineering)","level":2,"score":0.4447939097881317},{"id":"https://openalex.org/C199978012","wikidata":"https://www.wikidata.org/wiki/Q1273815","display_name":"Bearing (navigation)","level":2,"score":0.4154356122016907},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.34489017724990845},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3439134955406189},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0631299614906311},{"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/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":4,"locations":[{"id":"doi:10.3390/e21030290","is_oa":true,"landing_page_url":"https://doi.org/10.3390/e21030290","pdf_url":"https://www.mdpi.com/1099-4300/21/3/290/pdf?version=1552900581","source":{"id":"https://openalex.org/S195231649","display_name":"Entropy","issn_l":"1099-4300","issn":["1099-4300"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Entropy","raw_type":"journal-article"},{"id":"pmid:33267005","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/33267005","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Entropy (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:doaj.org/article:5630bbfbedc4475fa6d59c87c1460363","is_oa":true,"landing_page_url":"https://doaj.org/article/5630bbfbedc4475fa6d59c87c1460363","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":"Entropy, Vol 21, Iss 3, p 290 (2019)","raw_type":"article"},{"id":"pmh:oai:pubmedcentral.nih.gov:7514770","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/7514770","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Entropy (Basel)","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/e21030290","is_oa":true,"landing_page_url":"https://doi.org/10.3390/e21030290","pdf_url":"https://www.mdpi.com/1099-4300/21/3/290/pdf?version=1552900581","source":{"id":"https://openalex.org/S195231649","display_name":"Entropy","issn_l":"1099-4300","issn":["1099-4300"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Entropy","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1235746711","display_name":null,"funder_award_id":"No. 2017YFD07006","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G3488595332","display_name":null,"funder_award_id":"2018YFB0105300","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"},{"id":"https://openalex.org/G4499398994","display_name":null,"funder_award_id":"2017YFD07006","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"}],"funders":[{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2922085371.pdf","grobid_xml":"https://content.openalex.org/works/W2922085371.grobid-xml"},"referenced_works_count":28,"referenced_works":["https://openalex.org/W1197078159","https://openalex.org/W1862394037","https://openalex.org/W1976015010","https://openalex.org/W1990669827","https://openalex.org/W2014683958","https://openalex.org/W2028119131","https://openalex.org/W2031377725","https://openalex.org/W2033559712","https://openalex.org/W2040070030","https://openalex.org/W2043020486","https://openalex.org/W2057577134","https://openalex.org/W2066980082","https://openalex.org/W2086315826","https://openalex.org/W2093266575","https://openalex.org/W2154053567","https://openalex.org/W2155174034","https://openalex.org/W2196381116","https://openalex.org/W2333775360","https://openalex.org/W2491491757","https://openalex.org/W2597095807","https://openalex.org/W2624745694","https://openalex.org/W2742479019","https://openalex.org/W2776489876","https://openalex.org/W2786347331","https://openalex.org/W2792354770","https://openalex.org/W2890016903","https://openalex.org/W2900338824","https://openalex.org/W2913157389"],"related_works":["https://openalex.org/W2035937180","https://openalex.org/W3196220745","https://openalex.org/W2494338568","https://openalex.org/W4311624988","https://openalex.org/W2061308401","https://openalex.org/W1495042958","https://openalex.org/W2122678784","https://openalex.org/W4232403546","https://openalex.org/W2282510344","https://openalex.org/W2364348613"],"abstract_inverted_index":{"This":[0],"paper":[1],"proposes":[2],"a":[3,45],"new":[4],"method":[5,48,78,122,140],"named":[6],"composite":[7],"multiscale":[8],"fluctuation":[9],"dispersion":[10],"entropy":[11,42],"(CMFDE),":[12],"which":[13],"measures":[14],"the":[15,26,39,55,63,73,76,83,87,91,98,102,109,113,119,127,136,144],"complexity":[16],"of":[17,28,41,86,112,118,146],"time":[18],"series":[19],"under":[20],"different":[21,110],"scale":[22],"factors":[23],"and":[24,62],"synthesizes":[25],"information":[27],"multiple":[29],"coarse-grained":[30],"sequences.":[31],"A":[32],"simulation":[33],"validates":[34],"that":[35,135],"CMFDE":[36,77],"could":[37],"improve":[38],"stability":[40],"estimation.":[43],"Meanwhile,":[44],"fault":[46,84,138],"recognition":[47],"for":[49],"rolling":[50,88,114,147],"bearings":[51],"based":[52],"on":[53],"CMFDE,":[54],"minimum":[56],"redundancy":[57],"maximum":[58],"relevancy":[59],"(mRMR)":[60],"method,":[61,75],"k":[64],"nearest":[65],"neighbor":[66],"(kNN)":[67],"classifier":[68,104],"(CMFDE-mRMR-kNN)":[69],"is":[70,79,105,123],"developed.":[71],"For":[72],"CMFDE-mRMR-kNN":[74,121],"introduced":[80],"to":[81,107],"extract":[82],"characteristics":[85],"bearings.":[89,115,148],"Then,":[90],"sensitive":[92],"features":[93],"are":[94],"obtained":[95],"by":[96,125],"utilizing":[97],"mRMR":[99],"method.":[100],"Finally,":[101],"kNN":[103],"used":[106],"recognize":[108],"conditions":[111,145],"The":[116,131],"effectiveness":[117],"proposed":[120,137],"verified":[124],"analyzing":[126],"standard":[128],"experimental":[129,132],"dataset.":[130],"results":[133],"show":[134],"diagnosis":[139],"can":[141],"effectively":[142],"classify":[143]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":1}],"updated_date":"2026-05-28T09:10:13.091523","created_date":"2025-10-10T00:00:00"}