{"id":"https://openalex.org/W2118009069","doi":"https://doi.org/10.1109/cca.2004.1387540","title":"Sensor fault identification based on kernel principal component analysis","display_name":"Sensor fault identification based on kernel principal component analysis","publication_year":2005,"publication_date":"2005-03-07","ids":{"openalex":"https://openalex.org/W2118009069","doi":"https://doi.org/10.1109/cca.2004.1387540","mag":"2118009069"},"language":"en","primary_location":{"id":"doi:10.1109/cca.2004.1387540","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cca.2004.1387540","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2004 IEEE International Conference on Control Applications, 2004.","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/A5101735757","display_name":"Jihoon Cho","orcid":"https://orcid.org/0000-0001-9108-4323"},"institutions":[{"id":"https://openalex.org/I123900574","display_name":"Pohang University of Science and Technology","ror":"https://ror.org/04xysgw12","country_code":"KR","type":"education","lineage":["https://openalex.org/I123900574"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Ji-Hoon Cho","raw_affiliation_strings":["Department of Chemical Engineering, Pohang University of Science and Technology, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemical Engineering, Pohang University of Science and Technology, South Korea","institution_ids":["https://openalex.org/I123900574"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100341493","display_name":"Jong\u2010Min Lee","orcid":"https://orcid.org/0000-0002-7777-1140"},"institutions":[{"id":"https://openalex.org/I123900574","display_name":"Pohang University of Science and Technology","ror":"https://ror.org/04xysgw12","country_code":"KR","type":"education","lineage":["https://openalex.org/I123900574"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jong-Min Lee","raw_affiliation_strings":["Department of Chemical Engineering, Pohang University of Science and Technology, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemical Engineering, Pohang University of Science and Technology, South Korea","institution_ids":["https://openalex.org/I123900574"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111685401","display_name":"Sang Wook Choi","orcid":null},"institutions":[{"id":"https://openalex.org/I78757542","display_name":"University of Newcastle Australia","ror":"https://ror.org/00eae9z71","country_code":"AU","type":"education","lineage":["https://openalex.org/I78757542"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Sang Wook Choi","raw_affiliation_strings":["School of Chemical Engineering & Advanced Materials, University of Newcastle, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Chemical Engineering & Advanced Materials, University of Newcastle, Australia","institution_ids":["https://openalex.org/I78757542"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038914956","display_name":"Dongkwon Lee","orcid":null},"institutions":[{"id":"https://openalex.org/I4387154587","display_name":"LG Chem (South Korea)","ror":"https://ror.org/04pjzv747","country_code":"KR","type":"company","lineage":["https://openalex.org/I4210131320","https://openalex.org/I4387154587"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Dongkwon Lee","raw_affiliation_strings":["LG Chem Limited"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"LG Chem Limited","institution_ids":["https://openalex.org/I4387154587"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055599677","display_name":"In\u2212Beum Lee","orcid":"https://orcid.org/0000-0002-2432-7687"},"institutions":[{"id":"https://openalex.org/I123900574","display_name":"Pohang University of Science and Technology","ror":"https://ror.org/04xysgw12","country_code":"KR","type":"education","lineage":["https://openalex.org/I123900574"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"In-Beum Lee","raw_affiliation_strings":["Department of Chemical Engineering, Pohang University of Science and Technology, South Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemical Engineering, Pohang University of Science and Technology, South Korea","institution_ids":["https://openalex.org/I123900574"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.9408,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.87874576,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"2","issue":null,"first_page":"1223","last_page":"1228"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10876","display_name":"Fault Detection and Control Systems","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/T10876","display_name":"Fault Detection and Control Systems","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/T12282","display_name":"Mineral Processing and Grinding","score":0.989300012588501,"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/T10220","display_name":"Machine Fault Diagnosis Techniques","score":0.9689000248908997,"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/kernel-principal-component-analysis","display_name":"Kernel principal component analysis","score":0.7349908947944641},{"id":"https://openalex.org/keywords/principal-component-analysis","display_name":"Principal component analysis","score":0.7257511615753174},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6160544157028198},{"id":"https://openalex.org/keywords/identification","display_name":"Identification (biology)","score":0.5306253433227539},{"id":"https://openalex.org/keywords/kernel","display_name":"Kernel (algebra)","score":0.5134204626083374},{"id":"https://openalex.org/keywords/component","display_name":"Component (thermodynamics)","score":0.4465482234954834},{"id":"https://openalex.org/keywords/pattern-recognition","display_name":"Pattern recognition (psychology)","score":0.4052655100822449},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.34013426303863525},{"id":"https://openalex.org/keywords/kernel-method","display_name":"Kernel method","score":0.1958162486553192},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.17558544874191284},{"id":"https://openalex.org/keywords/support-vector-machine","display_name":"Support vector machine","score":0.15808320045471191}],"concepts":[{"id":"https://openalex.org/C182335926","wikidata":"https://www.wikidata.org/wiki/Q17093020","display_name":"Kernel principal component analysis","level":4,"score":0.7349908947944641},{"id":"https://openalex.org/C27438332","wikidata":"https://www.wikidata.org/wiki/Q2873","display_name":"Principal component analysis","level":2,"score":0.7257511615753174},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6160544157028198},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.5306253433227539},{"id":"https://openalex.org/C74193536","wikidata":"https://www.wikidata.org/wiki/Q574844","display_name":"Kernel (algebra)","level":2,"score":0.5134204626083374},{"id":"https://openalex.org/C168167062","wikidata":"https://www.wikidata.org/wiki/Q1117970","display_name":"Component (thermodynamics)","level":2,"score":0.4465482234954834},{"id":"https://openalex.org/C153180895","wikidata":"https://www.wikidata.org/wiki/Q7148389","display_name":"Pattern recognition (psychology)","level":2,"score":0.4052655100822449},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.34013426303863525},{"id":"https://openalex.org/C122280245","wikidata":"https://www.wikidata.org/wiki/Q620622","display_name":"Kernel method","level":3,"score":0.1958162486553192},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.17558544874191284},{"id":"https://openalex.org/C12267149","wikidata":"https://www.wikidata.org/wiki/Q282453","display_name":"Support vector machine","level":2,"score":0.15808320045471191},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","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/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"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/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cca.2004.1387540","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cca.2004.1387540","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2004 IEEE International Conference on Control Applications, 2004.","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W195815859","https://openalex.org/W1978994389","https://openalex.org/W1993694278","https://openalex.org/W1994505190","https://openalex.org/W2012914747","https://openalex.org/W2059392663","https://openalex.org/W2062994871","https://openalex.org/W2066551872","https://openalex.org/W2068561554","https://openalex.org/W2077791644","https://openalex.org/W2097324202","https://openalex.org/W2116948717","https://openalex.org/W2122538988","https://openalex.org/W2140095548","https://openalex.org/W2155844971","https://openalex.org/W6677484513"],"related_works":["https://openalex.org/W2379488555","https://openalex.org/W2753886092","https://openalex.org/W2152632846","https://openalex.org/W1992961908","https://openalex.org/W2014683590","https://openalex.org/W2944973397","https://openalex.org/W3138125914","https://openalex.org/W2359742711","https://openalex.org/W2139392257","https://openalex.org/W4285789115"],"abstract_inverted_index":{"We":[0],"propose":[1],"a":[2,139],"sensor":[3,160],"fault":[4,28,35,104],"identification":[5,36,105],"method":[6,37,106,135,151],"for":[7,31,55],"process":[8],"monitoring":[9,63],"using":[10],"kernel":[11,23,46,74,99],"principal":[12],"component":[13],"analysis":[14],"(kernel":[15],"PCA).":[16],"Although":[17],"it":[18,115,121],"has":[19,38],"been":[20,40],"proved":[21],"that":[22,148],"PCA":[24,75,88],"shows":[25],"the":[26,34,43,56,62,84,95,102,125,131,133,149,154],"outstanding":[27],"detection":[29],"performance":[30],"nonlinear":[32],"process,":[33],"rarely":[39],"found.":[41],"Using":[42],"gradient":[44],"of":[45,58,73,98,127,156,159],"function,":[47],"we":[48],"define":[49],"two":[50],"new":[51],"statistics":[52,79],"which":[53],"stand":[54],"contribution":[57],"each":[59],"variable":[60],"to":[61,83,118,138],"statistics,":[64],"Hotelting's":[65],"T/sup":[66],"2/":[67],"and":[68,89,120],"squared":[69],"prediction":[70],"error":[71],"(SPE)":[72],"model.":[76],"The":[77,144],"proposed":[78,103,134,150],"have":[80],"similar":[81],"concept":[82],"contributions":[85],"in":[86],"linear":[87],"they":[90],"are":[91],"directly":[92],"derived":[93],"from":[94],"mathematical":[96],"formulation":[97],"PCA.":[100],"Since":[101],"does":[107],"not":[108],"require":[109],"any":[110],"approximation":[111],"or":[112],"reconstruction":[113],"procedure,":[114],"is":[116,136],"easy":[117],"understand":[119],"can":[122],"significantly":[123],"reduce":[124],"loss":[126],"information.":[128],"To":[129],"demonstrate":[130],"performance,":[132],"applied":[137],"simulated":[140],"non-isothermal":[141],"CSTR":[142],"process.":[143],"simulation":[145],"results":[146],"show":[147],"effectively":[152],"identifies":[153],"source":[155],"various":[157],"types":[158],"faults.":[161]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":2}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}