{"id":"https://openalex.org/W2895411068","doi":"https://doi.org/10.3390/s18103323","title":"A Novel Adaptive Signal Processing Method Based on Enhanced Empirical Wavelet Transform Technology","display_name":"A Novel Adaptive Signal Processing Method Based on Enhanced Empirical Wavelet Transform Technology","publication_year":2018,"publication_date":"2018-10-03","ids":{"openalex":"https://openalex.org/W2895411068","doi":"https://doi.org/10.3390/s18103323","mag":"2895411068","pmid":"https://pubmed.ncbi.nlm.nih.gov/30282951"},"language":"en","primary_location":{"id":"doi:10.3390/s18103323","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s18103323","pdf_url":"https://www.mdpi.com/1424-8220/18/10/3323/pdf?version=1539174778","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/1424-8220/18/10/3323/pdf?version=1539174778","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5007345492","display_name":"Huimin Zhao","orcid":"https://orcid.org/0000-0002-8479-9539"},"institutions":[{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]},{"id":"https://openalex.org/I7350606","display_name":"Dalian Jiaotong University","ror":"https://ror.org/05gp45n31","country_code":"CN","type":"education","lineage":["https://openalex.org/I7350606"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huimin Zhao","raw_affiliation_strings":["Co-innovation Center of Shandong Colleges and Universities: Future Intelligent Computing, Yantai 264005, China","Liaoning Key Laboratory of Welding and Reliability of Rail Transportation Equipment, Dalian Jiaotong University, Dalian 116028, China","Software Institute, Dalian Jiaotong University, Dalian 116028, China","Traction Power State Key Laboratory of Southwest Jiaotong University, Chengdu 610031, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Co-innovation Center of Shandong Colleges and Universities: Future Intelligent Computing, Yantai 264005, China","institution_ids":[]},{"raw_affiliation_string":"Liaoning Key Laboratory of Welding and Reliability of Rail Transportation Equipment, Dalian Jiaotong University, Dalian 116028, China","institution_ids":["https://openalex.org/I7350606"]},{"raw_affiliation_string":"Software Institute, Dalian Jiaotong University, Dalian 116028, China","institution_ids":["https://openalex.org/I7350606"]},{"raw_affiliation_string":"Traction Power State Key Laboratory of Southwest Jiaotong University, Chengdu 610031, China","institution_ids":["https://openalex.org/I4800084"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060133487","display_name":"Shaoyan Zuo","orcid":null},"institutions":[{"id":"https://openalex.org/I7350606","display_name":"Dalian Jiaotong University","ror":"https://ror.org/05gp45n31","country_code":"CN","type":"education","lineage":["https://openalex.org/I7350606"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shaoyan Zuo","raw_affiliation_strings":["Software Institute, Dalian Jiaotong University, Dalian 116028, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Software Institute, Dalian Jiaotong University, Dalian 116028, China","institution_ids":["https://openalex.org/I7350606"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062418816","display_name":"Ming Hou","orcid":null},"institutions":[{"id":"https://openalex.org/I4210158295","display_name":"Wenzhou Institute of Technology Testing & Calibration","ror":"https://ror.org/04xxxza58","country_code":"CN","type":"other","lineage":["https://openalex.org/I4210158295"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ming Hou","raw_affiliation_strings":["Chuzhou Technical Supervision and Testing Center, Chuzhou 239000, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Chuzhou Technical Supervision and Testing Center, Chuzhou 239000, China","institution_ids":["https://openalex.org/I4210158295"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100431930","display_name":"Wei Liu","orcid":"https://orcid.org/0000-0003-0548-6997"},"institutions":[{"id":"https://openalex.org/I4210104214","display_name":"China Household Electrical Appliances Research Institute","ror":"https://ror.org/00tpwmd46","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210104214"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Liu","raw_affiliation_strings":["China Household Electric Appliance Research Institute, Beijing 100037, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"China Household Electric Appliance Research Institute, Beijing 100037, China","institution_ids":["https://openalex.org/I4210104214"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102001205","display_name":"Ling Yu","orcid":"https://orcid.org/0000-0001-7196-4833"},"institutions":[{"id":"https://openalex.org/I4210104214","display_name":"China Household Electrical Appliances Research Institute","ror":"https://ror.org/00tpwmd46","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210104214"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ling Yu","raw_affiliation_strings":["China Household Electric Appliance Research Institute, Beijing 100037, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"China Household Electric Appliance Research Institute, Beijing 100037, China","institution_ids":["https://openalex.org/I4210104214"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101605221","display_name":"Xinhua Yang","orcid":"https://orcid.org/0000-0001-8469-342X"},"institutions":[{"id":"https://openalex.org/I7350606","display_name":"Dalian Jiaotong University","ror":"https://ror.org/05gp45n31","country_code":"CN","type":"education","lineage":["https://openalex.org/I7350606"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinhua Yang","raw_affiliation_strings":["Liaoning Key Laboratory of Welding and Reliability of Rail Transportation Equipment, Dalian Jiaotong University, Dalian 116028, China","Software Institute, Dalian Jiaotong University, Dalian 116028, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Liaoning Key Laboratory of Welding and Reliability of Rail Transportation Equipment, Dalian Jiaotong University, Dalian 116028, China","institution_ids":["https://openalex.org/I7350606"]},{"raw_affiliation_string":"Software Institute, Dalian Jiaotong University, Dalian 116028, China","institution_ids":["https://openalex.org/I7350606"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100764224","display_name":"Wu Deng","orcid":"https://orcid.org/0000-0002-6524-6760"},"institutions":[{"id":"https://openalex.org/I29739308","display_name":"Guangxi Normal University","ror":"https://ror.org/02frt9q65","country_code":"CN","type":"education","lineage":["https://openalex.org/I29739308"]},{"id":"https://openalex.org/I4800084","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693","country_code":"CN","type":"education","lineage":["https://openalex.org/I4800084"]},{"id":"https://openalex.org/I7350606","display_name":"Dalian Jiaotong University","ror":"https://ror.org/05gp45n31","country_code":"CN","type":"education","lineage":["https://openalex.org/I7350606"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Wu Deng","raw_affiliation_strings":["Co-innovation Center of Shandong Colleges and Universities: Future Intelligent Computing, Yantai 264005, China","Guangxi Key Lab of Multi-Source Information Mining & Security, Guangxi Normal University, Guilin 541004, China","Liaoning Key Laboratory of Welding and Reliability of Rail Transportation Equipment, Dalian Jiaotong University, Dalian 116028, China","Software Institute, Dalian Jiaotong University, Dalian 116028, China","Traction Power State Key Laboratory of Southwest Jiaotong University, Chengdu 610031, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Co-innovation Center of Shandong Colleges and Universities: Future Intelligent Computing, Yantai 264005, China","institution_ids":[]},{"raw_affiliation_string":"Guangxi Key Lab of Multi-Source Information Mining & Security, Guangxi Normal University, Guilin 541004, China","institution_ids":["https://openalex.org/I29739308"]},{"raw_affiliation_string":"Liaoning Key Laboratory of Welding and Reliability of Rail Transportation Equipment, Dalian Jiaotong University, Dalian 116028, China","institution_ids":["https://openalex.org/I7350606"]},{"raw_affiliation_string":"Software Institute, Dalian Jiaotong University, Dalian 116028, China","institution_ids":["https://openalex.org/I7350606"]},{"raw_affiliation_string":"Traction Power State Key Laboratory of Southwest Jiaotong University, Chengdu 610031, China","institution_ids":["https://openalex.org/I4800084"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5100764224"],"corresponding_institution_ids":["https://openalex.org/I29739308","https://openalex.org/I4800084","https://openalex.org/I7350606"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2673},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2673},"fwci":4.9914,"has_fulltext":true,"cited_by_count":58,"citation_normalized_percentile":{"value":0.95779968,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":"18","issue":"10","first_page":"3323","last_page":"3323"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10220","display_name":"Machine Fault Diagnosis Techniques","score":0.9995999932289124,"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":0.9995999932289124,"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":0.9933000206947327,"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":0.9925000071525574,"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/hilbert\u2013huang-transform","display_name":"Hilbert\u2013Huang transform","score":0.8031656742095947},{"id":"https://openalex.org/keywords/wavelet","display_name":"Wavelet","score":0.5433990359306335},{"id":"https://openalex.org/keywords/wavelet-transform","display_name":"Wavelet transform","score":0.5203951597213745},{"id":"https://openalex.org/keywords/fourier-transform","display_name":"Fourier transform","score":0.515470564365387},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5093139410018921},{"id":"https://openalex.org/keywords/vibration","display_name":"Vibration","score":0.5034522414207458},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4923354387283325},{"id":"https://openalex.org/keywords/fault","display_name":"Fault (geology)","score":0.4732397496700287},{"id":"https://openalex.org/keywords/spectral-density","display_name":"Spectral density","score":0.42787104845046997},{"id":"https://openalex.org/keywords/short-time-fourier-transform","display_name":"Short-time Fourier transform","score":0.42558565735816956},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.36168068647384644},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3354754149913788},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.3311220705509186},{"id":"https://openalex.org/keywords/fourier-analysis","display_name":"Fourier analysis","score":0.23162421584129333},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.1581370234489441},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.15304338932037354},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.1309877634048462},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.11808720231056213},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.07430469989776611}],"concepts":[{"id":"https://openalex.org/C25570617","wikidata":"https://www.wikidata.org/wiki/Q1006462","display_name":"Hilbert\u2013Huang transform","level":3,"score":0.8031656742095947},{"id":"https://openalex.org/C47432892","wikidata":"https://www.wikidata.org/wiki/Q831390","display_name":"Wavelet","level":2,"score":0.5433990359306335},{"id":"https://openalex.org/C196216189","wikidata":"https://www.wikidata.org/wiki/Q2867","display_name":"Wavelet transform","level":3,"score":0.5203951597213745},{"id":"https://openalex.org/C102519508","wikidata":"https://www.wikidata.org/wiki/Q6520159","display_name":"Fourier transform","level":2,"score":0.515470564365387},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5093139410018921},{"id":"https://openalex.org/C198394728","wikidata":"https://www.wikidata.org/wiki/Q3695508","display_name":"Vibration","level":2,"score":0.5034522414207458},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4923354387283325},{"id":"https://openalex.org/C175551986","wikidata":"https://www.wikidata.org/wiki/Q47089","display_name":"Fault (geology)","level":2,"score":0.4732397496700287},{"id":"https://openalex.org/C168110828","wikidata":"https://www.wikidata.org/wiki/Q1331626","display_name":"Spectral density","level":2,"score":0.42787104845046997},{"id":"https://openalex.org/C166386157","wikidata":"https://www.wikidata.org/wiki/Q1477735","display_name":"Short-time Fourier transform","level":4,"score":0.42558565735816956},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.36168068647384644},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3354754149913788},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.3311220705509186},{"id":"https://openalex.org/C203024314","wikidata":"https://www.wikidata.org/wiki/Q1365258","display_name":"Fourier analysis","level":3,"score":0.23162421584129333},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.1581370234489441},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.15304338932037354},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.1309877634048462},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.11808720231056213},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07430469989776611},{"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}],"mesh":[],"locations_count":6,"locations":[{"id":"doi:10.3390/s18103323","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s18103323","pdf_url":"https://www.mdpi.com/1424-8220/18/10/3323/pdf?version=1539174778","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:30282951","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/30282951","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:84240f7de6734f03857a93845208dca9","is_oa":true,"landing_page_url":"https://doaj.org/article/84240f7de6734f03857a93845208dca9","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 18, Iss 10, p 3323 (2018)","raw_type":"article"},{"id":"pmh:oai:europepmc.org:5161987","is_oa":true,"landing_page_url":"http://europepmc.org/pmc/articles/PMC6210451","pdf_url":null,"source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Text"},{"id":"pmh:oai:mdpi.com:/1424-8220/18/10/3323/","is_oa":true,"landing_page_url":"http://dx.doi.org/10.3390/s18103323","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","raw_type":"Text"},{"id":"pmh:oai:pubmedcentral.nih.gov:6210451","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/6210451","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/s18103323","is_oa":true,"landing_page_url":"https://doi.org/10.3390/s18103323","pdf_url":"https://www.mdpi.com/1424-8220/18/10/3323/pdf?version=1539174778","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/G2788339001","display_name":null,"funder_award_id":"TPL1705","funder_id":"https://openalex.org/F4320322720","funder_display_name":"Southwest Jiaotong University"},{"id":"https://openalex.org/G6993919472","display_name":null,"funder_award_id":"TPL1803","funder_id":"https://openalex.org/F4320322720","funder_display_name":"Southwest Jiaotong University"},{"id":"https://openalex.org/G7211832991","display_name":null,"funder_award_id":"51875072","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7335763171","display_name":"\u57fa\u4e8e\u95ee\u9898\u7279\u5f81\u5206\u6790\u7684\u91cf\u5b50\u6df7\u5408\u534f\u540c\u8fdb\u5316\u7b97\u6cd5\u53ca\u5176\u5e94\u7528\u7814\u7a76","funder_award_id":"61771087","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8511513624","display_name":null,"funder_award_id":"51605068","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8816721821","display_name":null,"funder_award_id":"51475065","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"},{"id":"https://openalex.org/F4320322720","display_name":"Southwest Jiaotong University","ror":"https://ror.org/00hn7w693"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2895411068.pdf","grobid_xml":"https://content.openalex.org/works/W2895411068.grobid-xml"},"referenced_works_count":36,"referenced_works":["https://openalex.org/W1966973902","https://openalex.org/W1982265565","https://openalex.org/W2013238386","https://openalex.org/W2019900743","https://openalex.org/W2029032980","https://openalex.org/W2173008373","https://openalex.org/W2192244518","https://openalex.org/W2279039799","https://openalex.org/W2316826306","https://openalex.org/W2343409267","https://openalex.org/W2399746754","https://openalex.org/W2404598724","https://openalex.org/W2503268221","https://openalex.org/W2529996318","https://openalex.org/W2541863878","https://openalex.org/W2563167163","https://openalex.org/W2583100213","https://openalex.org/W2615743202","https://openalex.org/W2617137613","https://openalex.org/W2622634640","https://openalex.org/W2735529954","https://openalex.org/W2742972817","https://openalex.org/W2758113345","https://openalex.org/W2765392601","https://openalex.org/W2766819698","https://openalex.org/W2770344288","https://openalex.org/W2771983901","https://openalex.org/W2777002114","https://openalex.org/W2779140359","https://openalex.org/W2786871124","https://openalex.org/W2791786163","https://openalex.org/W2792295722","https://openalex.org/W2799501716","https://openalex.org/W2804400140","https://openalex.org/W2809339467","https://openalex.org/W2887171350"],"related_works":["https://openalex.org/W3014107421","https://openalex.org/W2139622158","https://openalex.org/W2281304072","https://openalex.org/W4225639054","https://openalex.org/W4200633555","https://openalex.org/W2144045625","https://openalex.org/W3018445606","https://openalex.org/W2143985734","https://openalex.org/W1967434260","https://openalex.org/W2093478146"],"abstract_inverted_index":{"Empirical":[0],"wavelet":[1,37],"transform":[2,38],"(EWT)":[3],"is":[4,14,20,46,107,134],"a":[5,73,115,271],"novel":[6],"adaptive":[7],"signal":[8,64,113,234],"decomposition":[9,102,185,191],"method,":[10],"whose":[11],"main":[12],"shortcoming":[13],"the":[15,24,28,31,61,81,87,90,97,100,111,129,142,164,167,173,182,205,215,220,223,231,246,255,260,268],"fact":[16],"that":[17,204],"Fourier":[18,32,224],"segmentation":[19,226],"strongly":[21],"dependent":[22],"on":[23,41],"local":[25],"maxima":[26],"of":[27,30,52,75,89,99,117,131,145,166,222,239,259,277],"amplitudes":[29],"spectrum.":[33],"An":[34],"enhanced":[35],"empirical":[36,183,189],"(MSCEWT)":[39],"based":[40],"maximum-minimum":[42,56,206],"length":[43,57,77,83,92,207],"curve":[44,58,84,93,208],"method":[45,59,106,169,209,213,217,273],"proposed":[47],"to":[48,66,71,109,153,162],"realize":[49,264],"fault":[50,148,157,171,256,265,275],"diagnosis":[51,158,276],"motor":[53,146,175,261],"bearings.":[54],"The":[55,104,201],"transforms":[60],"original":[62],"vibration":[63,112,177,233],"spectrum":[65,101,138,225],"scale":[67],"space":[68],"in":[69,86,151,199],"order":[70,152,161],"obtain":[72,156],"set":[74,88],"minimum":[76,91],"curves,":[78],"and":[79,139,155,181,187,214,227,248,263],"find":[80],"maximum":[82],"value":[85,144],"values":[94],"for":[95,170,196,235,274],"obtaining":[96,236],"number":[98,238],"intervals.":[103],"MSCEWT":[105,168,216],"used":[108],"decompose":[110,230],"into":[114],"series":[116],"intrinsic":[118,240],"mode":[119,184,190,241],"functions":[120],"(IMFs),":[121],"which":[122],"are":[123,179,194],"processed":[124],"by":[125,136],"Hilbert":[126],"transform.":[127],"Then":[128],"frequency":[130,150,258],"each":[132],"component":[133],"extracted":[135],"power":[137],"compared":[140],"with":[141],"theoretical":[143],"bearing":[147,176,232,262],"feature":[149,257],"determine":[154],"result.":[159],"In":[160],"verify":[163],"effectiveness":[165],"diagnosis,":[172],"actual":[174],"signals":[178],"selected":[180,195],"(EMD)":[186],"ensemble":[188],"(EEMD)":[192],"methods":[193],"comparative":[197],"analysis":[198],"here.":[200],"results":[202],"show":[203],"can":[210,218,228,252],"enhance":[211],"EWT":[212],"solve":[219],"shortcomings":[221],"effectively":[229,253],"less":[237],"function":[242],"(IMF)":[243],"components":[244],"than":[245],"EMD":[247],"EEMD":[249],"methods.":[250],"It":[251],"extract":[254],"diagnosis.":[266],"Therefore,":[267],"study":[269],"provides":[270],"new":[272],"rotating":[278],"machinery.":[279]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":7},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":12},{"year":2020,"cited_by_count":16},{"year":2019,"cited_by_count":6}],"updated_date":"2026-07-30T17:31:21.811387","created_date":"2025-10-10T00:00:00"}