{"id":"https://openalex.org/W4294169832","doi":"https://doi.org/10.3390/s22176599","title":"Bearing Fault Diagnosis Using Piecewise Aggregate Approximation and Complete Ensemble Empirical Mode Decomposition with Adaptive Noise","display_name":"Bearing Fault Diagnosis Using Piecewise Aggregate Approximation and Complete Ensemble Empirical Mode Decomposition with Adaptive Noise","publication_year":2022,"publication_date":"2022-09-01","ids":{"openalex":"https://openalex.org/W4294169832","doi":"https://doi.org/10.3390/s22176599","pmid":"https://pubmed.ncbi.nlm.nih.gov/36081069"},"language":"en","primary_location":{"id":"doi:10.3390/s22176599","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s22176599","pdf_url":"https://www.mdpi.com/1424-8220/22/17/6599/pdf?version=1662029513","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"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":"Sensors","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/1424-8220/22/17/6599/pdf?version=1662029513","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5091321590","display_name":"Lei Hu","orcid":"https://orcid.org/0000-0003-3562-9178"},"institutions":[{"id":"https://openalex.org/I121296143","display_name":"Hunan University of Science and Technology","ror":"https://ror.org/02m9vrb24","country_code":"CN","type":"education","lineage":["https://openalex.org/I121296143"]},{"id":"https://openalex.org/I49934816","display_name":"Hunan University of Technology","ror":"https://ror.org/04j3vr751","country_code":"CN","type":"education","lineage":["https://openalex.org/I49934816"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Lei Hu","raw_affiliation_strings":["College of Railway Transportation, Hunan University of Technology, Zhuzhou 412007, China","Hunan Provincial Key Laboratory of Health Maintenance for Mechanical Equipment, Hunan University of Science and Technology, Xiangtan 411201, China"],"raw_orcid":"https://orcid.org/0000-0003-3562-9178","affiliations":[{"raw_affiliation_string":"College of Railway Transportation, Hunan University of Technology, Zhuzhou 412007, China","institution_ids":["https://openalex.org/I49934816"]},{"raw_affiliation_string":"Hunan Provincial Key Laboratory of Health Maintenance for Mechanical Equipment, Hunan University of Science and Technology, Xiangtan 411201, China","institution_ids":["https://openalex.org/I121296143"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090386028","display_name":"Ligui Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I49934816","display_name":"Hunan University of Technology","ror":"https://ror.org/04j3vr751","country_code":"CN","type":"education","lineage":["https://openalex.org/I49934816"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ligui Wang","raw_affiliation_strings":["College of Railway Transportation, Hunan University of Technology, Zhuzhou 412007, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Railway Transportation, Hunan University of Technology, Zhuzhou 412007, China","institution_ids":["https://openalex.org/I49934816"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005506584","display_name":"Yanlu Chen","orcid":"https://orcid.org/0000-0002-2037-6852"},"institutions":[{"id":"https://openalex.org/I49934816","display_name":"Hunan University of Technology","ror":"https://ror.org/04j3vr751","country_code":"CN","type":"education","lineage":["https://openalex.org/I49934816"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanlu Chen","raw_affiliation_strings":["College of Railway Transportation, Hunan University of Technology, Zhuzhou 412007, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Railway Transportation, Hunan University of Technology, Zhuzhou 412007, China","institution_ids":["https://openalex.org/I49934816"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033907408","display_name":"Niaoqing Hu","orcid":"https://orcid.org/0000-0002-0258-528X"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Niaoqing Hu","raw_affiliation_strings":["Laboratory of Science and Technology on Integrated Logistics Support, National University of Defense Technology, Changsha 410073, China"],"raw_orcid":"https://orcid.org/0000-0002-0258-528X","affiliations":[{"raw_affiliation_string":"Laboratory of Science and Technology on Integrated Logistics Support, National University of Defense Technology, Changsha 410073, China","institution_ids":["https://openalex.org/I170215575"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101690709","display_name":"Yu Jiang","orcid":"https://orcid.org/0009-0001-5455-8582"},"institutions":[{"id":"https://openalex.org/I170215575","display_name":"National University of Defense Technology","ror":"https://ror.org/05d2yfz11","country_code":"CN","type":"education","lineage":["https://openalex.org/I170215575"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yu Jiang","raw_affiliation_strings":["Laboratory of Science and Technology on Integrated Logistics Support, National University of Defense Technology, Changsha 410073, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratory of Science and Technology on Integrated Logistics Support, National University of Defense Technology, Changsha 410073, China","institution_ids":["https://openalex.org/I170215575"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5091321590"],"corresponding_institution_ids":["https://openalex.org/I121296143","https://openalex.org/I49934816"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":4.4877,"has_fulltext":true,"cited_by_count":42,"citation_normalized_percentile":{"value":0.9514323,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":100},"biblio":{"volume":"22","issue":"17","first_page":"6599","last_page":"6599"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10220","display_name":"Machine Fault Diagnosis Techniques","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9990000128746033,"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":0.9819999933242798,"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/hilbert\u2013huang-transform","display_name":"Hilbert\u2013Huang transform","score":0.9202983379364014},{"id":"https://openalex.org/keywords/bearing","display_name":"Bearing (navigation)","score":0.7084305286407471},{"id":"https://openalex.org/keywords/fault","display_name":"Fault (geology)","score":0.6428012847900391},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.6233795285224915},{"id":"https://openalex.org/keywords/vibration","display_name":"Vibration","score":0.5922417640686035},{"id":"https://openalex.org/keywords/demodulation","display_name":"Demodulation","score":0.5907655954360962},{"id":"https://openalex.org/keywords/piecewise","display_name":"Piecewise","score":0.5723931789398193},{"id":"https://openalex.org/keywords/aggregate","display_name":"Aggregate (composite)","score":0.4971487820148468},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4749320149421692},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.4435036778450012},{"id":"https://openalex.org/keywords/envelope","display_name":"Envelope (radar)","score":0.43859240412712097},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.4315278232097626},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3787353038787842},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.30749914050102234},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.3018968105316162},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.23937073349952698},{"id":"https://openalex.org/keywords/white-noise","display_name":"White noise","score":0.13562899827957153},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.12497317790985107},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.11856037378311157},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.10289651155471802},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.06837832927703857}],"concepts":[{"id":"https://openalex.org/C25570617","wikidata":"https://www.wikidata.org/wiki/Q1006462","display_name":"Hilbert\u2013Huang transform","level":3,"score":0.9202983379364014},{"id":"https://openalex.org/C199978012","wikidata":"https://www.wikidata.org/wiki/Q1273815","display_name":"Bearing (navigation)","level":2,"score":0.7084305286407471},{"id":"https://openalex.org/C175551986","wikidata":"https://www.wikidata.org/wiki/Q47089","display_name":"Fault (geology)","level":2,"score":0.6428012847900391},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.6233795285224915},{"id":"https://openalex.org/C198394728","wikidata":"https://www.wikidata.org/wiki/Q3695508","display_name":"Vibration","level":2,"score":0.5922417640686035},{"id":"https://openalex.org/C195251586","wikidata":"https://www.wikidata.org/wiki/Q1185939","display_name":"Demodulation","level":3,"score":0.5907655954360962},{"id":"https://openalex.org/C164660894","wikidata":"https://www.wikidata.org/wiki/Q2037833","display_name":"Piecewise","level":2,"score":0.5723931789398193},{"id":"https://openalex.org/C4679612","wikidata":"https://www.wikidata.org/wiki/Q866298","display_name":"Aggregate (composite)","level":2,"score":0.4971487820148468},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4749320149421692},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.4435036778450012},{"id":"https://openalex.org/C65155139","wikidata":"https://www.wikidata.org/wiki/Q5380912","display_name":"Envelope (radar)","level":3,"score":0.43859240412712097},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.4315278232097626},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3787353038787842},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.30749914050102234},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.3018968105316162},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.23937073349952698},{"id":"https://openalex.org/C112633086","wikidata":"https://www.wikidata.org/wiki/Q381287","display_name":"White noise","level":2,"score":0.13562899827957153},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.12497317790985107},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.11856037378311157},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.10289651155471802},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.06837832927703857},{"id":"https://openalex.org/C165205528","wikidata":"https://www.wikidata.org/wiki/Q83371","display_name":"Seismology","level":1,"score":0.0},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","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/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"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/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D009622","descriptor_name":"Noise","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D009622","descriptor_name":"Noise","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D009622","descriptor_name":"Noise","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D014732","descriptor_name":"Vibration","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014732","descriptor_name":"Vibration","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014732","descriptor_name":"Vibration","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D059629","descriptor_name":"Signal-To-Noise Ratio","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D059629","descriptor_name":"Signal-To-Noise Ratio","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D059629","descriptor_name":"Signal-To-Noise Ratio","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":5,"locations":[{"id":"doi:10.3390/s22176599","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s22176599","pdf_url":"https://www.mdpi.com/1424-8220/22/17/6599/pdf?version=1662029513","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"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":"Sensors","raw_type":"journal-article"},{"id":"pmid:36081069","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/36081069","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":"Sensors (Basel, Switzerland)","raw_type":null},{"id":"pmh:oai:doaj.org/article:a1e9cecab9b64f51be27d4d4635efd61","is_oa":true,"landing_page_url":"https://doaj.org/article/a1e9cecab9b64f51be27d4d4635efd61","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":"Sensors, Vol 22, Iss 17, p 6599 (2022)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/1424-8220/22/17/6599/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/s22176599","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"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":"Sensors; Volume 22; Issue 17; Pages: 6599","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:9460669","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/9460669","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":"Sensors (Basel)","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/s22176599","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s22176599","pdf_url":"https://www.mdpi.com/1424-8220/22/17/6599/pdf?version=1662029513","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"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":"Sensors","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G4856181481","display_name":null,"funder_award_id":"51575518","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":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4294169832.pdf","grobid_xml":"https://content.openalex.org/works/W4294169832.grobid-xml"},"referenced_works_count":41,"referenced_works":["https://openalex.org/W1820534876","https://openalex.org/W1964511482","https://openalex.org/W1975514583","https://openalex.org/W1978673304","https://openalex.org/W1979117586","https://openalex.org/W1984516393","https://openalex.org/W2007221293","https://openalex.org/W2028119131","https://openalex.org/W2066796814","https://openalex.org/W2077925928","https://openalex.org/W2091256848","https://openalex.org/W2093849451","https://openalex.org/W2098602977","https://openalex.org/W2105696863","https://openalex.org/W2115424819","https://openalex.org/W2119667497","https://openalex.org/W2120390927","https://openalex.org/W2121292043","https://openalex.org/W2125056386","https://openalex.org/W2135495672","https://openalex.org/W2140122025","https://openalex.org/W2145096794","https://openalex.org/W2147356384","https://openalex.org/W2158771285","https://openalex.org/W2189573485","https://openalex.org/W2195612513","https://openalex.org/W2285010888","https://openalex.org/W2403656097","https://openalex.org/W2491643545","https://openalex.org/W2509779719","https://openalex.org/W2689798062","https://openalex.org/W2781219304","https://openalex.org/W2883638741","https://openalex.org/W2994764957","https://openalex.org/W2996117967","https://openalex.org/W3016977684","https://openalex.org/W3081783394","https://openalex.org/W4235594362","https://openalex.org/W6659467978","https://openalex.org/W6687697216","https://openalex.org/W6775938671"],"related_works":["https://openalex.org/W3014107421","https://openalex.org/W2081563414","https://openalex.org/W2363056446","https://openalex.org/W2359718298","https://openalex.org/W2020668682","https://openalex.org/W2156702135","https://openalex.org/W2385834602","https://openalex.org/W2384172008","https://openalex.org/W2381528779","https://openalex.org/W2378934161"],"abstract_inverted_index":{"Complete":[0],"ensemble":[1],"empirical":[2,63],"mode":[3,64],"decomposition":[4,65],"with":[5,46,53,61,82,122],"adaptive":[6],"noise":[7],"(CEEMDAN)":[8],"effectively":[9],"separates":[10],"the":[11,20,49,56,98,102,112,119,130],"fault":[12,41,73],"vibration":[13,42,50,103],"signals":[14,43,51,90],"of":[15,22,39],"rolling":[16,23,71],"bearings":[17],"and":[18,32,55,91,108,116,136],"improves":[19],"diagnosis":[21,74],"bearing":[24,72],"faults.":[25],"However,":[26],"CEEMDAN":[27,86],"has":[28],"high":[29],"memory":[30],"requirements":[31],"low":[33],"computational":[34],"efficiency.":[35],"In":[36,96],"each":[37],"iteration":[38],"CEEMDAN,":[40],"are":[44,59],"added":[45,52,57],"noises,":[47],"both":[48],"noises":[54,58],"decomposed":[60],"classical":[62],"(EMD).":[66],"This":[67],"paper":[68],"proposes":[69],"a":[70],"method":[75,99,132],"that":[76,129],"combines":[77],"piecewise":[78],"aggregate":[79],"approximation":[80],"(PAA)":[81],"CEEMDAN.":[83,123,140],"PAA":[84],"enables":[85],"to":[87,92],"decompose":[88],"long":[89],"achieve":[93],"enhanced":[94],"diagnosis.":[95],"particular,":[97],"first":[100],"yields":[101],"envelope":[104,113],"using":[105,114],"bandpass":[106],"filtering":[107],"demodulation,":[109],"then":[110],"compresses":[111],"PAA,":[115],"finally":[117],"decomposes":[118],"compressed":[120],"signal":[121],"Test":[124],"data":[125],"verification":[126],"results":[127],"show":[128],"proposed":[131],"is":[133],"more":[134,137],"effective":[135],"efficient":[138],"than":[139]},"counts_by_year":[{"year":2026,"cited_by_count":5},{"year":2025,"cited_by_count":13},{"year":2024,"cited_by_count":10},{"year":2023,"cited_by_count":9},{"year":2022,"cited_by_count":5}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}
