{"id":"https://openalex.org/W2084820570","doi":"https://doi.org/10.1109/acc.2014.6858625","title":"Recursive estimation of selective catalyst reduction system parameters using modified Gauss-Newton method","display_name":"Recursive estimation of selective catalyst reduction system parameters using modified Gauss-Newton method","publication_year":2014,"publication_date":"2014-06-01","ids":{"openalex":"https://openalex.org/W2084820570","doi":"https://doi.org/10.1109/acc.2014.6858625","mag":"2084820570"},"language":"en","primary_location":{"id":"doi:10.1109/acc.2014.6858625","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acc.2014.6858625","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 American Control Conference","raw_type":"proceedings-article"},"type":"conference-paper","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/A5007234030","display_name":"Fei He","orcid":"https://orcid.org/0000-0001-9176-6674"},"institutions":[{"id":"https://openalex.org/I181647926","display_name":"University of Strathclyde","ror":"https://ror.org/00n3w3b69","country_code":"GB","type":"education","lineage":["https://openalex.org/I181647926"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Fei He","raw_affiliation_strings":["University of Strathclyde, Glasgow, Glasgow, GB","[Dept. of Electron. & Electr. Eng., Univ. of Strathclyde, Glasgow, UK]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Strathclyde, Glasgow, Glasgow, GB","institution_ids":["https://openalex.org/I181647926"]},{"raw_affiliation_string":"[Dept. of Electron. & Electr. Eng., Univ. of Strathclyde, Glasgow, UK]","institution_ids":["https://openalex.org/I181647926"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075845093","display_name":"Xiaohong Guan","orcid":"https://orcid.org/0000-0002-8826-0362"},"institutions":[{"id":"https://openalex.org/I4210120452","display_name":"Industrial Systems and Control (United Kingdom)","ror":"https://ror.org/033zbpq04","country_code":"GB","type":"company","lineage":["https://openalex.org/I4210120452"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Xiaohong Guan","raw_affiliation_strings":["Industrial Systems and Control Ltd, Culzean House, 36 Renfield Street, Glasgow, G2 1LU, UK","Ind. Syst. & Control Ltd., Glasgow, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Industrial Systems and Control Ltd, Culzean House, 36 Renfield Street, Glasgow, G2 1LU, UK","institution_ids":["https://openalex.org/I4210120452"]},{"raw_affiliation_string":"Ind. Syst. & Control Ltd., Glasgow, UK","institution_ids":["https://openalex.org/I4210120452"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110493571","display_name":"Mike J. Grimble","orcid":null},"institutions":[{"id":"https://openalex.org/I181647926","display_name":"University of Strathclyde","ror":"https://ror.org/00n3w3b69","country_code":"GB","type":"education","lineage":["https://openalex.org/I181647926"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Mike Grimble","raw_affiliation_strings":["University of Strathclyde, Glasgow, Glasgow, GB","[Dept. of Electron. & Electr. Eng., Univ. of Strathclyde, Glasgow, UK]"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Strathclyde, Glasgow, Glasgow, GB","institution_ids":["https://openalex.org/I181647926"]},{"raw_affiliation_string":"[Dept. of Electron. & Electr. Eng., Univ. of Strathclyde, Glasgow, UK]","institution_ids":["https://openalex.org/I181647926"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041793243","display_name":"Min Kai Sun","orcid":null},"institutions":[{"id":"https://openalex.org/I118136607","display_name":"General Motors (United States)","ror":"https://ror.org/05addee68","country_code":"US","type":"company","lineage":["https://openalex.org/I118136607"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Min Sun","raw_affiliation_strings":["Powertrain Advanced Controls, General Motors, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Powertrain Advanced Controls, General Motors, USA","institution_ids":["https://openalex.org/I118136607"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5038257612","display_name":"Andy Clegg","orcid":null},"institutions":[{"id":"https://openalex.org/I4210120452","display_name":"Industrial Systems and Control (United Kingdom)","ror":"https://ror.org/033zbpq04","country_code":"GB","type":"company","lineage":["https://openalex.org/I4210120452"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Andy Clegg","raw_affiliation_strings":["Industrial Systems and Control Ltd, Culzean House, 36 Renfield Street, Glasgow, G2 1LU, UK","Ind. Syst. & Control Ltd., Glasgow, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Industrial Systems and Control Ltd, Culzean House, 36 Renfield Street, Glasgow, G2 1LU, UK","institution_ids":["https://openalex.org/I4210120452"]},{"raw_affiliation_string":"Ind. Syst. & Control Ltd., Glasgow, UK","institution_ids":["https://openalex.org/I4210120452"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"6","issue":null,"first_page":"1541","last_page":"1546"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10928","display_name":"Probabilistic and Robust Engineering Design","score":0.987500011920929,"subfield":{"id":"https://openalex.org/subfields/1804","display_name":"Statistics, Probability and Uncertainty"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10928","display_name":"Probabilistic and Robust Engineering Design","score":0.987500011920929,"subfield":{"id":"https://openalex.org/subfields/1804","display_name":"Statistics, Probability and Uncertainty"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T11798","display_name":"Optimal Experimental Design Methods","score":0.9726999998092651,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10791","display_name":"Advanced Control Systems Optimization","score":0.972100019454956,"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/identifiability","display_name":"Identifiability","score":0.7593153119087219},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.6283510327339172},{"id":"https://openalex.org/keywords/estimation-theory","display_name":"Estimation theory","score":0.5576229691505432},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5300129652023315},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.49615439772605896},{"id":"https://openalex.org/keywords/parametric-statistics","display_name":"Parametric statistics","score":0.4907732903957367},{"id":"https://openalex.org/keywords/gauss","display_name":"Gauss","score":0.46356070041656494},{"id":"https://openalex.org/keywords/sensitivity","display_name":"Sensitivity (control systems)","score":0.43901607394218445},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.4166649878025055},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3353389501571655},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.27925729751586914},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1858542263507843},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.11134856939315796},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.08736243844032288}],"concepts":[{"id":"https://openalex.org/C122770356","wikidata":"https://www.wikidata.org/wiki/Q1656753","display_name":"Identifiability","level":2,"score":0.7593153119087219},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.6283510327339172},{"id":"https://openalex.org/C167928553","wikidata":"https://www.wikidata.org/wiki/Q1376021","display_name":"Estimation theory","level":2,"score":0.5576229691505432},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5300129652023315},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.49615439772605896},{"id":"https://openalex.org/C117251300","wikidata":"https://www.wikidata.org/wiki/Q1849855","display_name":"Parametric statistics","level":2,"score":0.4907732903957367},{"id":"https://openalex.org/C161794534","wikidata":"https://www.wikidata.org/wiki/Q177493","display_name":"Gauss","level":2,"score":0.46356070041656494},{"id":"https://openalex.org/C21200559","wikidata":"https://www.wikidata.org/wiki/Q7451068","display_name":"Sensitivity (control systems)","level":2,"score":0.43901607394218445},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.4166649878025055},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3353389501571655},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.27925729751586914},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1858542263507843},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.11134856939315796},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.08736243844032288},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","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/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/acc.2014.6858625","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acc.2014.6858625","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2014 American Control Conference","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.5600000023841858}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W1514213113","https://openalex.org/W1997774242","https://openalex.org/W2016493615","https://openalex.org/W2023406299","https://openalex.org/W2040922197","https://openalex.org/W2079604837","https://openalex.org/W2101641437","https://openalex.org/W2138905211","https://openalex.org/W2145938889","https://openalex.org/W2345022407","https://openalex.org/W4302564868","https://openalex.org/W6680502338"],"related_works":["https://openalex.org/W1983861922","https://openalex.org/W1974129636","https://openalex.org/W2552635486","https://openalex.org/W2046837923","https://openalex.org/W1529374794","https://openalex.org/W1598584175","https://openalex.org/W3006948849","https://openalex.org/W3214883977","https://openalex.org/W1998523300","https://openalex.org/W2173736524"],"abstract_inverted_index":{"Selective":[0],"catalytic":[1],"reduction":[2],"(SCR)":[3],"system":[4],"is":[5,11,86,101,109],"a":[6,53],"complex":[7],"chemical":[8],"process":[9],"which":[10],"used":[12],"to":[13,39,102],"treat":[14],"exhaust":[15],"gas":[16],"in":[17,23],"many":[18],"applications,":[19],"e.g.":[20],"diesel":[21],"engines":[22],"automobiles.":[24],"An":[25],"SCR":[26,140],"model":[27,66,108,141],"was":[28,38,122],"constructed":[29],"by":[30],"General":[31],"Motors":[32],"(GM)":[33],"and":[34,71,80,92,112,124,145],"the":[35,41,78,99,104,107,139,149],"problem":[36,85],"considered":[37],"estimate":[40],"unknown":[42],"kinetic":[43,136],"parameters":[44,105,137],"on-line":[45],"taking":[46],"into":[47,62],"account":[48],"aging":[49],"effects.":[50],"There":[51],"are":[52],"number":[54],"of":[55,82,98,138],"application":[56],"constraints":[57],"that":[58,134],"must":[59],"be":[60,115,143],"taken":[61],"consideration,":[63],"including":[64],"inaccessible":[65],"structure,":[67],"parametric":[68],"identifiability":[69,81],"difficulties":[70],"limited":[72],"measurement":[73],"data.":[74],"In":[75],"this":[76,83,127],"work,":[77],"complexity":[79],"estimation":[84,128],"investigated":[87],"through":[88],"global":[89],"sensitivity":[90],"analysis":[91,95],"cost-function":[93],"based":[94],"methods.":[96],"One":[97],"problems":[100],"determine":[103],"where":[106],"most":[110],"sensitive":[111,135],"should":[113],"thus":[114],"estimated":[116,144],"onboard.":[117],"A":[118],"modified":[119],"Gauss-Newton":[120],"method":[121],"proposed":[123,150],"evaluated":[125],"for":[126],"problem.":[129],"Simulation":[130],"studies":[131],"have":[132],"confirmed":[133],"can":[142],"tracked":[146],"recursively":[147],"using":[148],"method.":[151]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}