{"id":"https://openalex.org/W2120772288","doi":"https://doi.org/10.1109/acc.2008.4586704","title":"Controller enhanced fault detection and isolation in a reactor-separator system","display_name":"Controller enhanced fault detection and isolation in a reactor-separator system","publication_year":2008,"publication_date":"2008-06-01","ids":{"openalex":"https://openalex.org/W2120772288","doi":"https://doi.org/10.1109/acc.2008.4586704","mag":"2120772288"},"language":"en","primary_location":{"id":"doi:10.1109/acc.2008.4586704","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acc.2008.4586704","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 American Control Conference","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/A5046409302","display_name":"Benjamin J. Ohran","orcid":null},"institutions":[{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Benjamin J. Ohran","raw_affiliation_strings":["Department of Chemical and Biomolecular Engineering, University of California, Los Angeles, CA, USA","Dept. of Chem. & Biomol. Eng., California Univ., Los Angeles, CA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemical and Biomolecular Engineering, University of California, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I161318765"]},{"raw_affiliation_string":"Dept. of Chem. & Biomol. Eng., California Univ., Los Angeles, CA","institution_ids":["https://openalex.org/I161318765"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074611296","display_name":"Johnny Rau","orcid":null},"institutions":[{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Johnny Rau","raw_affiliation_strings":["Department of Chemical and Biomolecular Engineering, University of California, Los Angeles, CA, USA","Dept. of Chem. & Biomol. Eng., California Univ., Los Angeles, CA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemical and Biomolecular Engineering, University of California, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I161318765"]},{"raw_affiliation_string":"Dept. of Chem. & Biomol. Eng., California Univ., Los Angeles, CA","institution_ids":["https://openalex.org/I161318765"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002367171","display_name":"Panagiotis D. Christofides","orcid":"https://orcid.org/0000-0002-8772-4348"},"institutions":[{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Panagiotis D. Christofides","raw_affiliation_strings":["Department of Electrical Engineering, University of California, Los Angeles, CA, USA","Dept. of Chem. & Biomol. Eng., California Univ., Los Angeles, CA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, University of California, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I161318765"]},{"raw_affiliation_string":"Dept. of Chem. & Biomol. Eng., California Univ., Los Angeles, CA","institution_ids":["https://openalex.org/I161318765"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102064681","display_name":"James F. Davis","orcid":null},"institutions":[{"id":"https://openalex.org/I161318765","display_name":"University of California, Los Angeles","ror":"https://ror.org/046rm7j60","country_code":"US","type":"education","lineage":["https://openalex.org/I161318765"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"James F. Davis","raw_affiliation_strings":["Department of Chemical and Biomolecular Engineering, University of California, Los Angeles, CA, USA","Dept. of Chem. & Biomol. Eng., California Univ., Los Angeles, CA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemical and Biomolecular Engineering, University of California, Los Angeles, CA, USA","institution_ids":["https://openalex.org/I161318765"]},{"raw_affiliation_string":"Dept. of Chem. & Biomol. Eng., California Univ., Los Angeles, CA","institution_ids":["https://openalex.org/I161318765"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.10170999,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"3","issue":null,"first_page":"1499","last_page":"1506"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10876","display_name":"Fault Detection and Control Systems","score":1.0,"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":1.0,"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/T10791","display_name":"Advanced Control Systems Optimization","score":0.9986000061035156,"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/T11236","display_name":"Control Systems and Identification","score":0.9925000071525574,"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/fault-detection-and-isolation","display_name":"Fault detection and isolation","score":0.8465014696121216},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.6599040031433105},{"id":"https://openalex.org/keywords/decoupling","display_name":"Decoupling (probability)","score":0.6411985754966736},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.5931055545806885},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5260998010635376},{"id":"https://openalex.org/keywords/process-control","display_name":"Process control","score":0.5243064165115356},{"id":"https://openalex.org/keywords/control-system","display_name":"Control system","score":0.4780702590942383},{"id":"https://openalex.org/keywords/control-engineering","display_name":"Control engineering","score":0.4754583239555359},{"id":"https://openalex.org/keywords/closed-loop","display_name":"Closed loop","score":0.4724319875240326},{"id":"https://openalex.org/keywords/isolation","display_name":"Isolation (microbiology)","score":0.44102779030799866},{"id":"https://openalex.org/keywords/controller","display_name":"Controller (irrigation)","score":0.4334755539894104},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.3834291398525238},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.3402387499809265},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.17213580012321472},{"id":"https://openalex.org/keywords/actuator","display_name":"Actuator","score":0.15342363715171814},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.07270288467407227}],"concepts":[{"id":"https://openalex.org/C152745839","wikidata":"https://www.wikidata.org/wiki/Q5438153","display_name":"Fault detection and isolation","level":3,"score":0.8465014696121216},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.6599040031433105},{"id":"https://openalex.org/C205606062","wikidata":"https://www.wikidata.org/wiki/Q5249645","display_name":"Decoupling (probability)","level":2,"score":0.6411985754966736},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.5931055545806885},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5260998010635376},{"id":"https://openalex.org/C155386361","wikidata":"https://www.wikidata.org/wiki/Q1649571","display_name":"Process control","level":3,"score":0.5243064165115356},{"id":"https://openalex.org/C17500928","wikidata":"https://www.wikidata.org/wiki/Q959968","display_name":"Control system","level":2,"score":0.4780702590942383},{"id":"https://openalex.org/C133731056","wikidata":"https://www.wikidata.org/wiki/Q4917288","display_name":"Control engineering","level":1,"score":0.4754583239555359},{"id":"https://openalex.org/C3019251811","wikidata":"https://www.wikidata.org/wiki/Q5135346","display_name":"Closed loop","level":2,"score":0.4724319875240326},{"id":"https://openalex.org/C2775941552","wikidata":"https://www.wikidata.org/wiki/Q25212305","display_name":"Isolation (microbiology)","level":2,"score":0.44102779030799866},{"id":"https://openalex.org/C203479927","wikidata":"https://www.wikidata.org/wiki/Q5165939","display_name":"Controller (irrigation)","level":2,"score":0.4334755539894104},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.3834291398525238},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3402387499809265},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.17213580012321472},{"id":"https://openalex.org/C172707124","wikidata":"https://www.wikidata.org/wiki/Q423488","display_name":"Actuator","level":2,"score":0.15342363715171814},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.07270288467407227},{"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/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","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/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C89423630","wikidata":"https://www.wikidata.org/wiki/Q7193","display_name":"Microbiology","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/acc.2008.4586704","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acc.2008.4586704","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2008 American Control Conference","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":22,"referenced_works":["https://openalex.org/W195815859","https://openalex.org/W568903997","https://openalex.org/W1986603006","https://openalex.org/W1987354715","https://openalex.org/W1993694278","https://openalex.org/W1998659693","https://openalex.org/W2047668894","https://openalex.org/W2066551872","https://openalex.org/W2071813447","https://openalex.org/W2100692100","https://openalex.org/W2107146446","https://openalex.org/W2135663228","https://openalex.org/W2139978282","https://openalex.org/W2147129131","https://openalex.org/W2151132523","https://openalex.org/W2157202423","https://openalex.org/W2169347809","https://openalex.org/W2399216312","https://openalex.org/W2792045701","https://openalex.org/W4245241719","https://openalex.org/W4285719527","https://openalex.org/W4301428192"],"related_works":["https://openalex.org/W2152950565","https://openalex.org/W1617565119","https://openalex.org/W160381218","https://openalex.org/W2512958550","https://openalex.org/W2099777870","https://openalex.org/W2329266651","https://openalex.org/W3103825105","https://openalex.org/W2119606740","https://openalex.org/W2619106152","https://openalex.org/W4250351468"],"abstract_inverted_index":{"Accurate":[0],"detection":[1,36,104],"and":[2,37,94],"isolation":[3,38,106],"of":[4,10,39,107],"faults":[5,41,109],"is":[6],"a":[7,11,22,27,63,75,87],"critical":[8],"component":[9],"reliable":[12],"fault-tolerant":[13],"control":[14,81],"system.":[15],"It":[16],"has":[17],"been":[18],"demonstrated":[19],"that":[20,42],"using":[21,48],"nonlinear":[23],"controller":[24],"to":[25,85],"enforce":[26,86],"specific":[28],"structure":[29,89],"in":[30,74,90],"the":[31,52,91,108,112],"closed-loop":[32,54,92,114],"system":[33,55,115],"allows":[34],"data-based":[35,49,95],"certain":[40],"would":[43],"otherwise":[44],"not":[45],"be":[46,72],"isolable":[47],"techniques":[50],"without":[51],"necessary":[53],"structure.":[56,116],"In":[57],"this":[58,69],"work,":[59],"we":[60],"demonstrate":[61],"through":[62],"multi-unit":[64],"chemical":[65],"process":[66,97],"example":[67],"how":[68],"approach":[70],"can":[71],"applied":[73],"plant-":[76],"wide":[77],"setting.":[78],"Nonlinear,":[79],"model-based":[80],"laws":[82],"are":[83,100],"used":[84,101],"decoupling":[88],"system,":[93],"statistical":[96],"monitoring":[98],"methods":[99],"for":[102],"fault":[103],"with":[105],"based":[110],"on":[111],"imposed":[113]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}