{"id":"https://openalex.org/W1585224678","doi":"https://doi.org/10.1109/i2mtc.2015.7151381","title":"Time-frequency distribution decomposition with application to detection of rotor rub-impact fault","display_name":"Time-frequency distribution decomposition with application to detection of rotor rub-impact fault","publication_year":2015,"publication_date":"2015-05-01","ids":{"openalex":"https://openalex.org/W1585224678","doi":"https://doi.org/10.1109/i2mtc.2015.7151381","mag":"1585224678"},"language":"en","primary_location":{"id":"doi:10.1109/i2mtc.2015.7151381","is_oa":false,"landing_page_url":"https://doi.org/10.1109/i2mtc.2015.7151381","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Instrumentation and Measurement Technology Conference (I2MTC) Proceedings","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100323009","display_name":"Yan Wang","orcid":"https://orcid.org/0009-0006-1525-4312"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Wang Yan","raw_affiliation_strings":["State Key Laboratory for Manufacturing Systems, Engineering Xi'an Jiaotong University, Xi'an, China","State Key Laboratory for Manufacturing Systems Engineering, Xi'an Jiaotong University, 710049, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory for Manufacturing Systems, Engineering Xi'an Jiaotong University, Xi'an, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"State Key Laboratory for Manufacturing Systems Engineering, Xi'an Jiaotong University, 710049, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002224846","display_name":"Zhousuo Zhang","orcid":"https://orcid.org/0000-0003-1299-8974"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhousuo Zhang","raw_affiliation_strings":["State Key Laboratory for Manufacturing Systems, Engineering Xi'an Jiaotong University, Xi'an, China","State Key Laboratory for Manufacturing Systems Engineering, Xi'an Jiaotong University, 710049, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory for Manufacturing Systems, Engineering Xi'an Jiaotong University, Xi'an, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"State Key Laboratory for Manufacturing Systems Engineering, Xi'an Jiaotong University, 710049, China","institution_ids":["https://openalex.org/I87445476"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5033308608","display_name":"Shibin Wang","orcid":"https://orcid.org/0000-0003-4923-0491"},"institutions":[{"id":"https://openalex.org/I87445476","display_name":"Xi'an Jiaotong University","ror":"https://ror.org/017zhmm22","country_code":"CN","type":"education","lineage":["https://openalex.org/I87445476"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shibin Wang","raw_affiliation_strings":["State Key Laboratory for Manufacturing Systems, Engineering Xi'an Jiaotong University, Xi'an, China","State Key Laboratory for Manufacturing Systems Engineering, Xi'an Jiaotong University, 710049, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory for Manufacturing Systems, Engineering Xi'an Jiaotong University, Xi'an, China","institution_ids":["https://openalex.org/I87445476"]},{"raw_affiliation_string":"State Key Laboratory for Manufacturing Systems Engineering, Xi'an Jiaotong University, 710049, China","institution_ids":["https://openalex.org/I87445476"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100323009"],"corresponding_institution_ids":["https://openalex.org/I87445476"],"apc_list":null,"apc_paid":null,"fwci":0.3366,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.62663401,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"858","last_page":"862"},"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/T10534","display_name":"Structural Health Monitoring Techniques","score":0.9861000180244446,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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":0.9807999730110168,"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/rotor","display_name":"Rotor (electric)","score":0.7506623268127441},{"id":"https://openalex.org/keywords/stator","display_name":"Stator","score":0.7014331221580505},{"id":"https://openalex.org/keywords/fault","display_name":"Fault (geology)","score":0.6714810729026794},{"id":"https://openalex.org/keywords/vibration","display_name":"Vibration","score":0.6576266884803772},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.6563509702682495},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.5771030187606812},{"id":"https://openalex.org/keywords/time\u2013frequency-analysis","display_name":"Time\u2013frequency analysis","score":0.5679312348365784},{"id":"https://openalex.org/keywords/helicopter-rotor","display_name":"Helicopter rotor","score":0.542599618434906},{"id":"https://openalex.org/keywords/fault-detection-and-isolation","display_name":"Fault detection and isolation","score":0.5188047289848328},{"id":"https://openalex.org/keywords/instantaneous-phase","display_name":"Instantaneous phase","score":0.5076049566268921},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4814695417881012},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.4739506244659424},{"id":"https://openalex.org/keywords/component","display_name":"Component (thermodynamics)","score":0.4561260938644409},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.44977307319641113},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.3180088400840759},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.29288971424102783},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.17419010400772095},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.15906721353530884},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.06704851984977722},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.065314382314682}],"concepts":[{"id":"https://openalex.org/C17281054","wikidata":"https://www.wikidata.org/wiki/Q193466","display_name":"Rotor (electric)","level":2,"score":0.7506623268127441},{"id":"https://openalex.org/C2776529397","wikidata":"https://www.wikidata.org/wiki/Q190312","display_name":"Stator","level":2,"score":0.7014331221580505},{"id":"https://openalex.org/C175551986","wikidata":"https://www.wikidata.org/wiki/Q47089","display_name":"Fault (geology)","level":2,"score":0.6714810729026794},{"id":"https://openalex.org/C198394728","wikidata":"https://www.wikidata.org/wiki/Q3695508","display_name":"Vibration","level":2,"score":0.6576266884803772},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.6563509702682495},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.5771030187606812},{"id":"https://openalex.org/C142433447","wikidata":"https://www.wikidata.org/wiki/Q7806653","display_name":"Time\u2013frequency analysis","level":3,"score":0.5679312348365784},{"id":"https://openalex.org/C177124886","wikidata":"https://www.wikidata.org/wiki/Q1343028","display_name":"Helicopter rotor","level":3,"score":0.542599618434906},{"id":"https://openalex.org/C152745839","wikidata":"https://www.wikidata.org/wiki/Q5438153","display_name":"Fault detection and isolation","level":3,"score":0.5188047289848328},{"id":"https://openalex.org/C137798554","wikidata":"https://www.wikidata.org/wiki/Q6038852","display_name":"Instantaneous phase","level":3,"score":0.5076049566268921},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4814695417881012},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.4739506244659424},{"id":"https://openalex.org/C168167062","wikidata":"https://www.wikidata.org/wiki/Q1117970","display_name":"Component (thermodynamics)","level":2,"score":0.4561260938644409},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.44977307319641113},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.3180088400840759},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.29288971424102783},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.17419010400772095},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.15906721353530884},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.06704851984977722},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.065314382314682},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","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/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0},{"id":"https://openalex.org/C165205528","wikidata":"https://www.wikidata.org/wiki/Q83371","display_name":"Seismology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/i2mtc.2015.7151381","is_oa":false,"landing_page_url":"https://doi.org/10.1109/i2mtc.2015.7151381","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Instrumentation and Measurement Technology Conference (I2MTC) Proceedings","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7200000286102295,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1963999667","https://openalex.org/W1980785726","https://openalex.org/W2007221293","https://openalex.org/W2045245388","https://openalex.org/W2049368737","https://openalex.org/W2057085895","https://openalex.org/W2090218979","https://openalex.org/W2145487065","https://openalex.org/W2171487891"],"related_works":["https://openalex.org/W2134843605","https://openalex.org/W1973229893","https://openalex.org/W3091698330","https://openalex.org/W1619742598","https://openalex.org/W2085916502","https://openalex.org/W116012085","https://openalex.org/W2362530701","https://openalex.org/W2121898104","https://openalex.org/W2394182905","https://openalex.org/W2889771308"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3],"introduce":[4],"a":[5,97,102],"new":[6],"data":[7],"analysis":[8,109,120],"method,":[9],"called":[10],"time-frequency":[11],"distribution":[12],"decomposition":[13],"(TFDD),":[14],"to":[15],"extract":[16],"the":[17,30,36,39,49,53,56,70,73,92,111,115,132],"components":[18],"of":[19,48,64,67,72,91,101,110,121,134],"vibration":[20,40,68],"signal":[21,41,75],"one":[22,24],"by":[23,79],"for":[25,131],"rotor":[26,37,99],"rub-impact":[27,32,51,106,135],"fault.":[28,107],"When":[29],"early":[31],"fault":[33],"occurs":[34],"in":[35,119],"system,":[38],"will":[42],"present":[43],"frequency":[44],"modulation":[45],"feature":[46,71],"because":[47],"periodic":[50],"between":[52],"stator":[54],"and":[55,61,123,126],"rotor.":[57],"Through":[58],"approximating":[59],"phase":[60],"amplitude":[62],"functions":[63],"each":[65,83],"component":[66,84],"signal,":[69],"original":[74],"can":[76,85],"be":[77,86],"characterized":[78],"these":[80],"functions.":[81],"Moreover,":[82],"analyzed":[87],"individually.":[88],"The":[89,108],"validity":[90],"method":[93],"is":[94,117,127],"demonstrated":[95],"on":[96],"real":[98],"system":[100],"gas":[103],"turbine":[104],"with":[105],"application":[112],"shows":[113],"that":[114],"TFDD":[116],"powerful":[118],"nonlinear":[122],"nonstationary":[124],"signals":[125],"an":[128],"effective":[129],"tool":[130],"detection":[133],"faults.":[136]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}