{"id":"https://openalex.org/W2886452414","doi":"https://doi.org/10.1109/tcst.2018.2857722","title":"Hybrid Nonlinear Model Predictive Control of LNT and Urealess SCR Aftertreatment System","display_name":"Hybrid Nonlinear Model Predictive Control of LNT and Urealess SCR Aftertreatment System","publication_year":2018,"publication_date":"2018-08-07","ids":{"openalex":"https://openalex.org/W2886452414","doi":"https://doi.org/10.1109/tcst.2018.2857722","mag":"2886452414"},"language":"en","primary_location":{"id":"doi:10.1109/tcst.2018.2857722","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcst.2018.2857722","pdf_url":null,"source":{"id":"https://openalex.org/S133363738","display_name":"IEEE Transactions on Control Systems Technology","issn_l":"1063-6536","issn":["1063-6536","1558-0865","2374-0159"],"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 Control Systems Technology","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/A5101489112","display_name":"Yeonsoo Kim","orcid":"https://orcid.org/0000-0002-8512-0647"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]},{"id":"https://openalex.org/I49946491","display_name":"Hyundai Motors (South Korea)","ror":"https://ror.org/016kvft77","country_code":"KR","type":"company","lineage":["https://openalex.org/I197312522","https://openalex.org/I49946491"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Yeonsoo Kim","raw_affiliation_strings":["R&D Division, Powertrain Performance Development Center, Hyundai Motor Company, Hwaseong-si, South Korea","School of Chemical and Biological Engineering, Institute of Chemical Processes, Seoul National University, Seoul, South Korea"],"raw_orcid":"https://orcid.org/0000-0002-8512-0647","affiliations":[{"raw_affiliation_string":"R&D Division, Powertrain Performance Development Center, Hyundai Motor Company, Hwaseong-si, South Korea","institution_ids":["https://openalex.org/I49946491"]},{"raw_affiliation_string":"School of Chemical and Biological Engineering, Institute of Chemical Processes, Seoul National University, Seoul, South Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074297652","display_name":"Taekyoon Park","orcid":"https://orcid.org/0000-0002-8273-6817"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Taekyoon Park","raw_affiliation_strings":["School of Chemical and Biological Engineering, Institute of Chemical Processes, Seoul National University, Seoul, South Korea"],"raw_orcid":"https://orcid.org/0000-0002-8273-6817","affiliations":[{"raw_affiliation_string":"School of Chemical and Biological Engineering, Institute of Chemical Processes, Seoul National University, Seoul, South Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028103138","display_name":"Changho Jung","orcid":"https://orcid.org/0000-0002-6584-8665"},"institutions":[{"id":"https://openalex.org/I49946491","display_name":"Hyundai Motors (South Korea)","ror":"https://ror.org/016kvft77","country_code":"KR","type":"company","lineage":["https://openalex.org/I197312522","https://openalex.org/I49946491"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Changho Jung","raw_affiliation_strings":["R&D Division, Powertrain Performance Development Center, Hyundai Motor Company, Hwaseong-si, South Korea"],"raw_orcid":"https://orcid.org/0000-0002-6584-8665","affiliations":[{"raw_affiliation_string":"R&D Division, Powertrain Performance Development Center, Hyundai Motor Company, Hwaseong-si, South Korea","institution_ids":["https://openalex.org/I49946491"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008008375","display_name":"Chang Hwan Kim","orcid":"https://orcid.org/0000-0001-5729-0967"},"institutions":[{"id":"https://openalex.org/I49946491","display_name":"Hyundai Motors (South Korea)","ror":"https://ror.org/016kvft77","country_code":"KR","type":"company","lineage":["https://openalex.org/I197312522","https://openalex.org/I49946491"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Chang Hwan Kim","raw_affiliation_strings":["R&D Division, Powertrain Performance Development Center, Hyundai Motor Company, Hwaseong-si, South Korea"],"raw_orcid":"https://orcid.org/0000-0001-5729-0967","affiliations":[{"raw_affiliation_string":"R&D Division, Powertrain Performance Development Center, Hyundai Motor Company, Hwaseong-si, South Korea","institution_ids":["https://openalex.org/I49946491"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5011488613","display_name":"Yong Wha Kim","orcid":"https://orcid.org/0000-0002-5762-9606"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]},{"id":"https://openalex.org/I49946491","display_name":"Hyundai Motors (South Korea)","ror":"https://ror.org/016kvft77","country_code":"KR","type":"company","lineage":["https://openalex.org/I197312522","https://openalex.org/I49946491"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Yong Wha Kim","raw_affiliation_strings":["R&D Division, Powertrain Performance Development Center, Hyundai Motor Company, Hwaseong-si, South Korea","School of Chemical and Biological Engineering, Institute of Chemical Processes, Seoul National University, Seoul, South Korea"],"raw_orcid":"https://orcid.org/0000-0002-5762-9606","affiliations":[{"raw_affiliation_string":"R&D Division, Powertrain Performance Development Center, Hyundai Motor Company, Hwaseong-si, South Korea","institution_ids":["https://openalex.org/I49946491"]},{"raw_affiliation_string":"School of Chemical and Biological Engineering, Institute of Chemical Processes, Seoul National University, Seoul, South Korea","institution_ids":["https://openalex.org/I139264467"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100382860","display_name":"Jong Min Lee","orcid":"https://orcid.org/0000-0001-5395-0067"},"institutions":[{"id":"https://openalex.org/I139264467","display_name":"Seoul National University","ror":"https://ror.org/04h9pn542","country_code":"KR","type":"education","lineage":["https://openalex.org/I139264467"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jong Min Lee","raw_affiliation_strings":["School of Chemical and Biological Engineering, Institute of Chemical Processes, Seoul National University, Seoul, South Korea"],"raw_orcid":"https://orcid.org/0000-0001-5395-0067","affiliations":[{"raw_affiliation_string":"School of Chemical and Biological Engineering, Institute of Chemical Processes, Seoul National University, Seoul, South Korea","institution_ids":["https://openalex.org/I139264467"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5101489112"],"corresponding_institution_ids":["https://openalex.org/I139264467","https://openalex.org/I49946491"],"apc_list":null,"apc_paid":null,"fwci":1.1879,"has_fulltext":false,"cited_by_count":18,"citation_normalized_percentile":{"value":0.77330917,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":98},"biblio":{"volume":"27","issue":"5","first_page":"2305","last_page":"2313"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10192","display_name":"Catalytic Processes in Materials Science","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10192","display_name":"Catalytic Processes in Materials Science","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12095","display_name":"Vehicle emissions and performance","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/2203","display_name":"Automotive 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/T10117","display_name":"Advanced Combustion Engine Technologies","score":0.9991999864578247,"subfield":{"id":"https://openalex.org/subfields/1507","display_name":"Fluid Flow and Transfer Processes"},"field":{"id":"https://openalex.org/fields/15","display_name":"Chemical Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.689906120300293},{"id":"https://openalex.org/keywords/model-predictive-control","display_name":"Model predictive control","score":0.6273251175880432},{"id":"https://openalex.org/keywords/automotive-engineering","display_name":"Automotive engineering","score":0.4233241677284241},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.2500208616256714},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.22518455982208252}],"concepts":[{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.689906120300293},{"id":"https://openalex.org/C172205157","wikidata":"https://www.wikidata.org/wiki/Q1782962","display_name":"Model predictive control","level":3,"score":0.6273251175880432},{"id":"https://openalex.org/C171146098","wikidata":"https://www.wikidata.org/wiki/Q124192","display_name":"Automotive engineering","level":1,"score":0.4233241677284241},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2500208616256714},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.22518455982208252},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tcst.2018.2857722","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcst.2018.2857722","pdf_url":null,"source":{"id":"https://openalex.org/S133363738","display_name":"IEEE Transactions on Control Systems Technology","issn_l":"1063-6536","issn":["1063-6536","1558-0865","2374-0159"],"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 Control Systems Technology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.4399999976158142}],"awards":[{"id":"https://openalex.org/G5990582336","display_name":null,"funder_award_id":"NRF-2016R1A5A1009592","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"}],"funders":[{"id":"https://openalex.org/F4320310381","display_name":"Hyundai Motor Group","ror":"https://ror.org/05kxbz959"},{"id":"https://openalex.org/F4320322120","display_name":"National Research Foundation of Korea","ror":"https://ror.org/013aysd81"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W1545380756","https://openalex.org/W1571835867","https://openalex.org/W1626692968","https://openalex.org/W1910794269","https://openalex.org/W1971477323","https://openalex.org/W1982477636","https://openalex.org/W1984307281","https://openalex.org/W1987792262","https://openalex.org/W1993204249","https://openalex.org/W2000521932","https://openalex.org/W2000754153","https://openalex.org/W2013547641","https://openalex.org/W2047452031","https://openalex.org/W2065635595","https://openalex.org/W2082999627","https://openalex.org/W2088045564","https://openalex.org/W2100521521","https://openalex.org/W2103598529","https://openalex.org/W2109794752","https://openalex.org/W2110996526","https://openalex.org/W2116518806","https://openalex.org/W2146080252","https://openalex.org/W2271991335","https://openalex.org/W2278536936","https://openalex.org/W2509524253","https://openalex.org/W2523593693","https://openalex.org/W2716881136","https://openalex.org/W2895786189","https://openalex.org/W3173801009","https://openalex.org/W4285719527","https://openalex.org/W6754996482"],"related_works":["https://openalex.org/W2360810710","https://openalex.org/W2358190750","https://openalex.org/W2381398788","https://openalex.org/W406927016","https://openalex.org/W2363495409","https://openalex.org/W1781456644","https://openalex.org/W2084761490","https://openalex.org/W2392945595","https://openalex.org/W2392124443","https://openalex.org/W2393344709"],"abstract_inverted_index":{"In":[0,57],"recent":[1],"years,":[2],"more":[3,196],"stringent":[4],"regulatory":[5],"standards":[6],"(EURO":[7],"6":[8],"emission":[9,113],"standards)":[10],"with":[11,148,163,198],"a":[12,27,34,82,102,149,186,199],"real":[13],"driving":[14],"test":[15,99],"have":[16],"been":[17,45],"adopted":[18],"for":[19,54,77],"diesel":[20],"vehicles.":[21,56],"To":[22],"meet":[23],"the":[24,50,70,78,88,107,110,116,120,124,130,133,158,171,181,190],"new":[25],"regulations,":[26],"lean":[28],"NOx":[29,166,197],"trap":[30],"(LNT)":[31],"followed":[32],"by":[33,123,141],"urealess":[35],"selective":[36],"catalytic":[37],"reduction":[38],"[passive":[39],"SCR":[40],"(pSCR)],":[41],"i.e.,":[42],"LNT-pSCR,":[43],"has":[44],"proposed":[46,154],"as":[47,185],"one":[48],"of":[49,73,87,109,136,176,203,208],"promising":[51],"aftertreatment":[52],"systems":[53],"light-duty":[55],"this":[58],"brief,":[59],"we":[60],"propose":[61],"hybrid":[62,137],"nonlinear":[63],"model":[64,86,162,184],"predictive":[65],"control":[66],"(NMPC)":[67],"that":[68,156,193],"determines":[69],"optimal":[71],"timing":[72],"rich":[74,125,204],"mode":[75],"operation":[76],"LNT-pSCR":[79,89,117,183],"system.":[80],"First,":[81],"1-D":[83],"fundamental":[84],"dynamic":[85],"is":[90,127,139,168,178],"derived":[91],"and":[92,189],"parameters":[93],"are":[94],"estimated":[95],"using":[96,129,180],"chassis":[97],"dynamometer":[98],"data.":[100,131],"Second,":[101],"post-injection":[103],"map,":[104],"which":[105],"describes":[106],"characteristics":[108],"engine":[111],"raw":[112],"flowing":[114],"into":[115],"system":[118],"in":[119],"period":[121],"affected":[122],"mode,":[126],"constructed":[128],"Third,":[132],"computational":[134],"burden":[135],"NMPC":[138,177],"reduced":[140],"considering":[142],"only":[143],"feasible":[144],"binary":[145],"input":[146],"cases":[147],"successive":[150,159],"linearization":[151],"method.":[152],"The":[153,174],"algorithm":[155],"uses":[157],"linearized":[160],"LNT":[161],"approximated":[164],"pSCR":[165],"conversion":[167],"solved":[169],"within":[170],"sample":[172],"time.":[173],"performance":[175],"investigated":[179],"full":[182],"virtual":[187],"plant,":[188],"results":[191],"show":[192],"it":[194],"reduces":[195],"shorter":[200],"total":[201],"duration":[202],"modes":[205],"than":[206],"those":[207],"reference":[209],"control.":[210]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":5},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}