{"id":"https://openalex.org/W4391620744","doi":"https://doi.org/10.1109/jiot.2024.3363216","title":"Fourier Feature Refiner Network With Soft Thresholding for Machinery Fault Diagnosis Under Highly Noisy Conditions","display_name":"Fourier Feature Refiner Network With Soft Thresholding for Machinery Fault Diagnosis Under Highly Noisy Conditions","publication_year":2024,"publication_date":"2024-02-07","ids":{"openalex":"https://openalex.org/W4391620744","doi":"https://doi.org/10.1109/jiot.2024.3363216"},"language":"en","primary_location":{"id":"doi:10.1109/jiot.2024.3363216","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2024.3363216","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Internet of Things Journal","raw_type":"journal-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/A5100751566","display_name":"Huan Wang","orcid":"https://orcid.org/0000-0002-1403-5314"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]},{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huan Wang","raw_affiliation_strings":["School of Mechanical and Electrical Engineering, University of Electronic Science and Technology of China, Chengdu, China","Department of Industrial Engineering, Tsinghua University, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0002-1403-5314","affiliations":[{"raw_affiliation_string":"School of Mechanical and Electrical Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"Department of Industrial Engineering, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022042313","display_name":"Wenjun Luo","orcid":"https://orcid.org/0000-0003-1774-3911"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenjun Luo","raw_affiliation_strings":["Glasgow College, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0003-1774-3911","affiliations":[{"raw_affiliation_string":"Glasgow College, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003564537","display_name":"Zhiliang Liu","orcid":"https://orcid.org/0000-0002-4133-8230"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhiliang Liu","raw_affiliation_strings":["School of Mechanical and Electrical Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0002-4133-8230","affiliations":[{"raw_affiliation_string":"School of Mechanical and Electrical Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050927467","display_name":"Junhao Zhang","orcid":"https://orcid.org/0000-0002-0448-2321"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Junhao Zhang","raw_affiliation_strings":["Glasgow College, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0002-0448-2321","affiliations":[{"raw_affiliation_string":"Glasgow College, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5043676611","display_name":"Ming J. Zuo","orcid":"https://orcid.org/0000-0002-8607-2923"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mingjian Zuo","raw_affiliation_strings":["School of Mechanical and Electrical Engineering, University of Electronic Science and Technology of China, Chengdu, China","Qingdao International Academician Park Research Institute, Qingdao, P. R. China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Mechanical and Electrical Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]},{"raw_affiliation_string":"Qingdao International Academician Park Research Institute, Qingdao, P. R. China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":5.4308,"has_fulltext":false,"cited_by_count":20,"citation_normalized_percentile":{"value":0.96250834,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":"11","issue":"13","first_page":"22880","last_page":"22891"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10220","display_name":"Machine Fault Diagnosis Techniques","score":0.9998000264167786,"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":0.9998000264167786,"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":0.9939000010490417,"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":0.9934999942779541,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.785746693611145},{"id":"https://openalex.org/keywords/thresholding","display_name":"Thresholding","score":0.7380087375640869},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.7324619293212891},{"id":"https://openalex.org/keywords/frequency-domain","display_name":"Frequency domain","score":0.6669602394104004},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.519589900970459},{"id":"https://openalex.org/keywords/feature-extraction","display_name":"Feature extraction","score":0.4566662609577179},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.4428445100784302},{"id":"https://openalex.org/keywords/time-domain","display_name":"Time domain","score":0.4351402521133423},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4340077042579651},{"id":"https://openalex.org/keywords/feature","display_name":"Feature (linguistics)","score":0.42313534021377563},{"id":"https://openalex.org/keywords/fast-fourier-transform","display_name":"Fast Fourier transform","score":0.42288467288017273},{"id":"https://openalex.org/keywords/vibration","display_name":"Vibration","score":0.4107590615749359},{"id":"https://openalex.org/keywords/fourier-transform","display_name":"Fourier transform","score":0.41050103306770325},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.3912135362625122},{"id":"https://openalex.org/keywords/data-mining","display_name":"Data mining","score":0.3511561155319214},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.17379853129386902},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.12726300954818726},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.06962233781814575}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.785746693611145},{"id":"https://openalex.org/C191178318","wikidata":"https://www.wikidata.org/wiki/Q2256906","display_name":"Thresholding","level":3,"score":0.7380087375640869},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.7324619293212891},{"id":"https://openalex.org/C19118579","wikidata":"https://www.wikidata.org/wiki/Q786423","display_name":"Frequency domain","level":2,"score":0.6669602394104004},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.519589900970459},{"id":"https://openalex.org/C52622490","wikidata":"https://www.wikidata.org/wiki/Q1026626","display_name":"Feature extraction","level":2,"score":0.4566662609577179},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.4428445100784302},{"id":"https://openalex.org/C103824480","wikidata":"https://www.wikidata.org/wiki/Q185889","display_name":"Time domain","level":2,"score":0.4351402521133423},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4340077042579651},{"id":"https://openalex.org/C2776401178","wikidata":"https://www.wikidata.org/wiki/Q12050496","display_name":"Feature (linguistics)","level":2,"score":0.42313534021377563},{"id":"https://openalex.org/C75172450","wikidata":"https://www.wikidata.org/wiki/Q623950","display_name":"Fast Fourier transform","level":2,"score":0.42288467288017273},{"id":"https://openalex.org/C198394728","wikidata":"https://www.wikidata.org/wiki/Q3695508","display_name":"Vibration","level":2,"score":0.4107590615749359},{"id":"https://openalex.org/C102519508","wikidata":"https://www.wikidata.org/wiki/Q6520159","display_name":"Fourier transform","level":2,"score":0.41050103306770325},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.3912135362625122},{"id":"https://openalex.org/C124101348","wikidata":"https://www.wikidata.org/wiki/Q172491","display_name":"Data mining","level":1,"score":0.3511561155319214},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.17379853129386902},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.12726300954818726},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.06962233781814575},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","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},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"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/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/jiot.2024.3363216","is_oa":false,"landing_page_url":"https://doi.org/10.1109/jiot.2024.3363216","pdf_url":null,"source":{"id":"https://openalex.org/S2480266640","display_name":"IEEE Internet of Things Journal","issn_l":"2327-4662","issn":["2327-4662","2372-2541"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Internet of Things Journal","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Industry, innovation and infrastructure","score":0.4300000071525574,"id":"https://metadata.un.org/sdg/9"}],"awards":[{"id":"https://openalex.org/G4769290947","display_name":null,"funder_award_id":"61833002","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":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":39,"referenced_works":["https://openalex.org/W1498436455","https://openalex.org/W1975514583","https://openalex.org/W1987164599","https://openalex.org/W2146842127","https://openalex.org/W2149846618","https://openalex.org/W2341973567","https://openalex.org/W2523408358","https://openalex.org/W2530133016","https://openalex.org/W2692693673","https://openalex.org/W2767234670","https://openalex.org/W2768753204","https://openalex.org/W2801396593","https://openalex.org/W2805975258","https://openalex.org/W2899318073","https://openalex.org/W2905949437","https://openalex.org/W2951165844","https://openalex.org/W2961333734","https://openalex.org/W2977117446","https://openalex.org/W2989818023","https://openalex.org/W2991915022","https://openalex.org/W2998506103","https://openalex.org/W3019762726","https://openalex.org/W3037995823","https://openalex.org/W3041192231","https://openalex.org/W3113310630","https://openalex.org/W3154459044","https://openalex.org/W3157121642","https://openalex.org/W3172563942","https://openalex.org/W4225166154","https://openalex.org/W4239510810","https://openalex.org/W4285299229","https://openalex.org/W4293811858","https://openalex.org/W4312605319","https://openalex.org/W4361294415","https://openalex.org/W4382863474","https://openalex.org/W4386572330","https://openalex.org/W4387415178","https://openalex.org/W4388145375","https://openalex.org/W4390493961"],"related_works":["https://openalex.org/W2782295999","https://openalex.org/W2162306796","https://openalex.org/W1970292246","https://openalex.org/W2016162169","https://openalex.org/W4247952185","https://openalex.org/W1895367623","https://openalex.org/W1642462315","https://openalex.org/W2015118744","https://openalex.org/W2005619368","https://openalex.org/W1879092539"],"abstract_inverted_index":{"Machinery":[0],"fault":[1],"diagnosis":[2],"plays":[3],"an":[4],"important":[5],"role":[6],"in":[7,67,122],"machine":[8],"Prognostic":[9],"and":[10,49,118,131,177],"Health":[11],"Management":[12],"(PHM).":[13],"Leveraging":[14],"the":[15,20,26,37,40,44,120,123,127,135,138,142,147,160,169,178,196,202],"abundant":[16,75],"data":[17],"obtained":[18],"from":[19,126,137],"Industrial":[21],"Internet":[22],"of":[23,29,39,46,129],"Things":[24],"(IIoT),":[25],"health":[27],"states":[28],"machines":[30],"can":[31,165,199],"be":[32],"effectively":[33,158,200],"recognized,":[34],"thereby":[35],"ensuring":[36],"safety":[38],"mechanical":[41],"system.":[42],"However,":[43],"lack":[45],"noise":[47,161,184],"robustness":[48],"insufficient":[50],"frequency":[51,76,124,143],"domain":[52,77,125,140],"perception":[53],"make":[54],"traditional":[55],"methods":[56],"to":[57,141,157,188],"extract":[58],"weak":[59],"fault-related":[60],"signals":[61],"difficult":[62],"under":[63,204],"highly":[64,101,205],"noisy":[65,102,206],"conditions":[66],"practical":[68],"industrial":[69],"scenarios.":[70],"Therefore,":[71],"a":[72,89,92,111],"method":[73],"with":[74,154,182],"learning":[78],"ability":[79],"is":[80],"urgently":[81],"needed.":[82],"To":[83],"this":[84,86,108,190],"end,":[85],"paper":[87],"proposes":[88],"PHM":[90],"framework,":[91],"soft":[93,155],"thresholding":[94,156],"Fourier":[95,112],"feature":[96,113,121],"refiner":[97,114],"network":[98],"(Soft-FFRNet),":[99],"for":[100],"bearing":[103,176,180],"vibration":[104],"signal":[105],"diagnosis.":[106],"Specifically,":[107],"framework":[109,149,198],"includes":[110],"which":[115],"selectively":[116],"extracts":[117],"refines":[119],"perspectives":[128],"amplitude":[130],"phase.":[132],"It":[133],"achieves":[134],"extension":[136],"time":[139],"domain.":[144],"In":[145],"addition,":[146],"proposed":[148,197],"utilizes":[150],"several":[151],"residual":[152],"blocks":[153],"improve":[159],"robustness.":[162],"Their":[163],"thresholds":[164],"adaptively":[166],"change":[167],"during":[168],"training":[170],"process.":[171],"The":[172,192],"high-speed":[173],"aeronautical":[174],"(HSA)":[175],"motor":[179],"datasets":[181],"different":[183],"levels":[185],"are":[186],"used":[187],"evaluate":[189],"framework.":[191],"results":[193],"show":[194],"that":[195],"diagnose":[201],"faults":[203],"conditions.":[207]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":11},{"year":2024,"cited_by_count":7}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}