{"id":"https://openalex.org/W4407938053","doi":"https://doi.org/10.1109/tim.2025.3545728","title":"Fault Detection for Ex-Core Neutron Detectors in Nuclear Power Plants Using Global-Fused Dynamic Detection Model","display_name":"Fault Detection for Ex-Core Neutron Detectors in Nuclear Power Plants Using Global-Fused Dynamic Detection Model","publication_year":2025,"publication_date":"2025-01-01","ids":{"openalex":"https://openalex.org/W4407938053","doi":"https://doi.org/10.1109/tim.2025.3545728"},"language":"en","primary_location":{"id":"doi:10.1109/tim.2025.3545728","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2025.3545728","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"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 Transactions on Instrumentation and Measurement","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/A5069386643","display_name":"Weiqing Lin","orcid":"https://orcid.org/0000-0002-6789-0621"},"institutions":[{"id":"https://openalex.org/I80947539","display_name":"Fuzhou University","ror":"https://ror.org/011xvna82","country_code":"CN","type":"education","lineage":["https://openalex.org/I80947539"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Weiqing Lin","raw_affiliation_strings":["College of Electrical Engineering and Automation, Fuzhou University, Fuzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-6789-0621","affiliations":[{"raw_affiliation_string":"College of Electrical Engineering and Automation, Fuzhou University, Fuzhou, China","institution_ids":["https://openalex.org/I80947539"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055528381","display_name":"Xiren Miao","orcid":"https://orcid.org/0000-0003-2184-6403"},"institutions":[{"id":"https://openalex.org/I80947539","display_name":"Fuzhou University","ror":"https://ror.org/011xvna82","country_code":"CN","type":"education","lineage":["https://openalex.org/I80947539"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiren Miao","raw_affiliation_strings":["College of Electrical Engineering and Automation, Fuzhou University, Fuzhou, China"],"raw_orcid":"https://orcid.org/0000-0003-2184-6403","affiliations":[{"raw_affiliation_string":"College of Electrical Engineering and Automation, Fuzhou University, Fuzhou, China","institution_ids":["https://openalex.org/I80947539"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100394829","display_name":"Jing Chen","orcid":"https://orcid.org/0000-0001-8305-9291"},"institutions":[{"id":"https://openalex.org/I80947539","display_name":"Fuzhou University","ror":"https://ror.org/011xvna82","country_code":"CN","type":"education","lineage":["https://openalex.org/I80947539"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jing Chen","raw_affiliation_strings":["College of Electrical Engineering and Automation, Fuzhou University, Fuzhou, China"],"raw_orcid":"https://orcid.org/0000-0001-8305-9291","affiliations":[{"raw_affiliation_string":"College of Electrical Engineering and Automation, Fuzhou University, Fuzhou, China","institution_ids":["https://openalex.org/I80947539"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083297665","display_name":"Pengbin Duan","orcid":null},"institutions":[{"id":"https://openalex.org/I4210097777","display_name":"China General Nuclear Power Corporation (China)","ror":"https://ror.org/00fpj7t66","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210097777"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Pengbin Duan","raw_affiliation_strings":["China Nuclear Power Technology Research Institute Company Ltd., Shenzhen, China","China Nuclear Power Technology Research Institute Company Limited, Shenzhen, China"],"raw_orcid":"https://orcid.org/0000-0003-2218-4202","affiliations":[{"raw_affiliation_string":"China Nuclear Power Technology Research Institute Company Ltd., Shenzhen, China","institution_ids":["https://openalex.org/I4210097777"]},{"raw_affiliation_string":"China Nuclear Power Technology Research Institute Company Limited, Shenzhen, China","institution_ids":["https://openalex.org/I4210097777"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077039938","display_name":"Mingxin Ye","orcid":"https://orcid.org/0009-0004-5050-6322"},"institutions":[{"id":"https://openalex.org/I80947539","display_name":"Fuzhou University","ror":"https://ror.org/011xvna82","country_code":"CN","type":"education","lineage":["https://openalex.org/I80947539"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mingxin Ye","raw_affiliation_strings":["College of Electrical Engineering and Automation, Fuzhou University, Fuzhou, China"],"raw_orcid":"https://orcid.org/0009-0004-5050-6322","affiliations":[{"raw_affiliation_string":"College of Electrical Engineering and Automation, Fuzhou University, Fuzhou, China","institution_ids":["https://openalex.org/I80947539"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110869770","display_name":"Yong Xu","orcid":"https://orcid.org/0000-0002-8283-5903"},"institutions":[{"id":"https://openalex.org/I4210097777","display_name":"China General Nuclear Power Corporation (China)","ror":"https://ror.org/00fpj7t66","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210097777"]},{"id":"https://openalex.org/I4210139507","display_name":"State Nuclear Power Technology Company (China)","ror":"https://ror.org/03pydjx38","country_code":"CN","type":"company","lineage":["https://openalex.org/I4210139507"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yong Xu","raw_affiliation_strings":["China National Nuclear Power Operation Maintenance Technology Company Ltd., Hangzhou, China","China National Nuclear Power Operation Maintenance Technology Company Limited, Hangzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-8283-5903","affiliations":[{"raw_affiliation_string":"China National Nuclear Power Operation Maintenance Technology Company Ltd., Hangzhou, China","institution_ids":["https://openalex.org/I4210097777"]},{"raw_affiliation_string":"China National Nuclear Power Operation Maintenance Technology Company Limited, Hangzhou, China","institution_ids":["https://openalex.org/I4210139507"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064143503","display_name":"Xinyu Liu","orcid":"https://orcid.org/0000-0002-6855-4734"},"institutions":[{"id":"https://openalex.org/I80947539","display_name":"Fuzhou University","ror":"https://ror.org/011xvna82","country_code":"CN","type":"education","lineage":["https://openalex.org/I80947539"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinyu Liu","raw_affiliation_strings":["College of Electrical Engineering and Automation, Fuzhou University, Fuzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-6855-4734","affiliations":[{"raw_affiliation_string":"College of Electrical Engineering and Automation, Fuzhou University, Fuzhou, China","institution_ids":["https://openalex.org/I80947539"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039502751","display_name":"Hao Jiang","orcid":"https://orcid.org/0000-0002-6902-9245"},"institutions":[{"id":"https://openalex.org/I80947539","display_name":"Fuzhou University","ror":"https://ror.org/011xvna82","country_code":"CN","type":"education","lineage":["https://openalex.org/I80947539"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hao Jiang","raw_affiliation_strings":["College of Electrical Engineering and Automation, Fuzhou University, Fuzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-6902-9245","affiliations":[{"raw_affiliation_string":"College of Electrical Engineering and Automation, Fuzhou University, Fuzhou, China","institution_ids":["https://openalex.org/I80947539"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5104132547","display_name":"Yanzhen Lu","orcid":null},"institutions":[{"id":"https://openalex.org/I4210111970","display_name":"Fujian Electric Power Survey & Design Institute","ror":"https://ror.org/0233jyt67","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210111970"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanzhen Lu","raw_affiliation_strings":["Fuzhou Power Supply Company, State Grid Fujian Electric Power Company Ltd., Fuzhou, China","Fuzhou Power Supply Company of State Grid Fujian Electric Power Company Limited, Fuzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-3225-3913","affiliations":[{"raw_affiliation_string":"Fuzhou Power Supply Company, State Grid Fujian Electric Power Company Ltd., Fuzhou, China","institution_ids":["https://openalex.org/I4210111970"]},{"raw_affiliation_string":"Fuzhou Power Supply Company of State Grid Fujian Electric Power Company Limited, Fuzhou, China","institution_ids":["https://openalex.org/I4210111970"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":9,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":6.7266,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.97200805,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":98},"biblio":{"volume":"74","issue":null,"first_page":"1","last_page":"15"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11949","display_name":"Nuclear Physics and Applications","score":0.9854000210762024,"subfield":{"id":"https://openalex.org/subfields/3108","display_name":"Radiation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11949","display_name":"Nuclear Physics and Applications","score":0.9854000210762024,"subfield":{"id":"https://openalex.org/subfields/3108","display_name":"Radiation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10597","display_name":"Nuclear reactor physics and engineering","score":0.9836000204086304,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T11216","display_name":"Radiation Detection and Scintillator Technologies","score":0.9584000110626221,"subfield":{"id":"https://openalex.org/subfields/3108","display_name":"Radiation"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/detector","display_name":"Detector","score":0.6103867888450623},{"id":"https://openalex.org/keywords/core","display_name":"Core (optical fiber)","score":0.5032777190208435},{"id":"https://openalex.org/keywords/nuclear-engineering","display_name":"Nuclear engineering","score":0.48149049282073975},{"id":"https://openalex.org/keywords/neutron","display_name":"Neutron","score":0.4719894230365753},{"id":"https://openalex.org/keywords/neutron-detection","display_name":"Neutron detection","score":0.4706795811653137},{"id":"https://openalex.org/keywords/fault-detection-and-isolation","display_name":"Fault detection and isolation","score":0.4473407566547394},{"id":"https://openalex.org/keywords/nuclear-power","display_name":"Nuclear power","score":0.44293534755706787},{"id":"https://openalex.org/keywords/nuclear-physics","display_name":"Nuclear physics","score":0.3969839811325073},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.34291505813598633},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.3225366175174713},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.28484439849853516},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.1943514049053192},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.160146564245224}],"concepts":[{"id":"https://openalex.org/C94915269","wikidata":"https://www.wikidata.org/wiki/Q1834857","display_name":"Detector","level":2,"score":0.6103867888450623},{"id":"https://openalex.org/C2164484","wikidata":"https://www.wikidata.org/wiki/Q5170150","display_name":"Core (optical fiber)","level":2,"score":0.5032777190208435},{"id":"https://openalex.org/C116915560","wikidata":"https://www.wikidata.org/wiki/Q83504","display_name":"Nuclear engineering","level":1,"score":0.48149049282073975},{"id":"https://openalex.org/C152568617","wikidata":"https://www.wikidata.org/wiki/Q2348","display_name":"Neutron","level":2,"score":0.4719894230365753},{"id":"https://openalex.org/C89136471","wikidata":"https://www.wikidata.org/wiki/Q1754040","display_name":"Neutron detection","level":3,"score":0.4706795811653137},{"id":"https://openalex.org/C152745839","wikidata":"https://www.wikidata.org/wiki/Q5438153","display_name":"Fault detection and isolation","level":3,"score":0.4473407566547394},{"id":"https://openalex.org/C513653683","wikidata":"https://www.wikidata.org/wiki/Q12739","display_name":"Nuclear power","level":2,"score":0.44293534755706787},{"id":"https://openalex.org/C185544564","wikidata":"https://www.wikidata.org/wiki/Q81197","display_name":"Nuclear physics","level":1,"score":0.3969839811325073},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.34291505813598633},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3225366175174713},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.28484439849853516},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.1943514049053192},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.160146564245224},{"id":"https://openalex.org/C172707124","wikidata":"https://www.wikidata.org/wiki/Q423488","display_name":"Actuator","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tim.2025.3545728","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2025.3545728","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"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 Transactions on Instrumentation and Measurement","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.6200000047683716}],"awards":[{"id":"https://openalex.org/G7022857548","display_name":null,"funder_award_id":"EERI KF20200005","funder_id":"https://openalex.org/F4320330487","funder_display_name":"State Key Laboratory of Reliability and Intelligence of Electrical Equipment"},{"id":"https://openalex.org/G957643367","display_name":null,"funder_award_id":"EERI_KF20200005","funder_id":"https://openalex.org/F4320330487","funder_display_name":"State Key Laboratory of Reliability and Intelligence of Electrical Equipment"}],"funders":[{"id":"https://openalex.org/F4320330487","display_name":"State Key Laboratory of Reliability and Intelligence of Electrical Equipment","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":35,"referenced_works":["https://openalex.org/W636398431","https://openalex.org/W1999645011","https://openalex.org/W2901504064","https://openalex.org/W2919054368","https://openalex.org/W2947969165","https://openalex.org/W2981212033","https://openalex.org/W3012285507","https://openalex.org/W3020923906","https://openalex.org/W3110109804","https://openalex.org/W3138462465","https://openalex.org/W3213190881","https://openalex.org/W4200473862","https://openalex.org/W4205165532","https://openalex.org/W4211219607","https://openalex.org/W4292694365","https://openalex.org/W4297907112","https://openalex.org/W4312620745","https://openalex.org/W4360981513","https://openalex.org/W4380082286","https://openalex.org/W4383112699","https://openalex.org/W4385627213","https://openalex.org/W4386034214","https://openalex.org/W4386918708","https://openalex.org/W4388106943","https://openalex.org/W4388267945","https://openalex.org/W4389697079","https://openalex.org/W4391504657","https://openalex.org/W4391770650","https://openalex.org/W4393159722","https://openalex.org/W4400026434","https://openalex.org/W4400963904","https://openalex.org/W4401990928","https://openalex.org/W4403976882","https://openalex.org/W6780221082","https://openalex.org/W6878408384"],"related_works":["https://openalex.org/W3156792636","https://openalex.org/W286578667","https://openalex.org/W2549732284","https://openalex.org/W2159444029","https://openalex.org/W3201910990","https://openalex.org/W1981755310","https://openalex.org/W4401405015","https://openalex.org/W2103886449","https://openalex.org/W2540161406","https://openalex.org/W2540419196"],"abstract_inverted_index":{"In":[0],"nuclear":[1],"power":[2],"plants":[3],"(NPPs),":[4],"ex-core":[5],"neutron":[6],"detectors":[7,42,100,132],"are":[8,14],"deployed":[9],"around":[10],"reactor":[11,17],"cores":[12],"and":[13,22,27,43,75,84,101,115,121,133,140,164],"essential":[15],"for":[16,34,93,104],"stability,":[18],"but":[19],"their":[20],"deterioration":[21],"malfunction":[23],"can":[24],"cause":[25],"misperceptions":[26],"misdiagnoses.":[28],"Existing":[29],"fault":[30,54,165],"detection":[31,55,61,78],"seldom":[32],"accounts":[33],"global":[35,67,107],"spatial-temporal":[36,68,96],"coupling":[37],"relationships":[38,97],"implied":[39],"among":[40,98],"overall":[41,99],"uncertainty":[44,123],"under":[45,124],"transient":[46,141],"operations.":[47],"Thus,":[48],"we":[49,88],"propose":[50],"a":[51,144],"novel":[52],"detector-oriented":[53],"scheme":[56],"called":[57],"the":[58,66,91,95,102,128,152],"global-fused":[59],"dynamic":[60,77,119],"(GFDD)":[62],"model,":[63],"established":[64],"by":[65],"graph":[69,72],"(GSTG),":[70],"moving-global":[71],"convolution":[73],"(MGGC),":[74],"uncertainty-quantified":[76],"(UQDD).":[79],"To":[80],"enrich":[81],"informational":[82],"sources":[83],"disperse":[85],"faulty":[86,131],"propagation,":[87],"specifically":[89],"design":[90],"GSTG":[92],"characterizing":[94],"MGGC":[103],"efficiently":[105],"capturing":[106],"high-level":[108],"features,":[109],"further":[110],"generating":[111],"multidetector":[112],"reconstructed":[113],"signals":[114],"residuals.":[116],"Through":[117],"calculating":[118],"statistics":[120],"quantifying":[122],"varying":[125],"operating":[126],"conditions,":[127],"UQDD":[129],"identifies":[130],"corrects":[134],"erroneous":[135],"signals.":[136],"Experiments":[137],"on":[138],"steady":[139],"states":[142],"from":[143],"real-world":[145],"NPP":[146],"with":[147,159],"simulated":[148],"faults":[149],"validate":[150],"that":[151],"GFDD":[153],"model":[154],"outperforms":[155],"various":[156],"state-of-the-art":[157],"methods":[158],"regard":[160],"to":[161],"signal":[162],"reconstruction":[163],"detection.":[166]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":4}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}