{"id":"https://openalex.org/W2982302681","doi":"https://doi.org/10.1109/tcst.2019.2951125","title":"Air\u2013Fuel Ratio Control of Spark Ignition Engines With Unknown System Dynamics Estimator: Theory and Experiments","display_name":"Air\u2013Fuel Ratio Control of Spark Ignition Engines With Unknown System Dynamics Estimator: Theory and Experiments","publication_year":2020,"publication_date":"2020-04-13","ids":{"openalex":"https://openalex.org/W2982302681","doi":"https://doi.org/10.1109/tcst.2019.2951125","mag":"2982302681"},"language":"en","primary_location":{"id":"doi:10.1109/tcst.2019.2951125","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcst.2019.2951125","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":true,"oa_status":"green","oa_url":"https://research-information.bris.ac.uk/en/publications/c0838887-989a-4501-84c0-4d910a405c5a","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5008377523","display_name":"Jing Na","orcid":"https://orcid.org/0000-0002-3067-1580"},"institutions":[{"id":"https://openalex.org/I10660446","display_name":"Kunming University of Science and Technology","ror":"https://ror.org/00xyeez13","country_code":"CN","type":"education","lineage":["https://openalex.org/I10660446"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jing Na","raw_affiliation_strings":["Faculty of Mechanical and Electrical Engineering, Kunming University of Science and Technology, Kunming, China"],"raw_orcid":"https://orcid.org/0000-0002-3067-1580","affiliations":[{"raw_affiliation_string":"Faculty of Mechanical and Electrical Engineering, Kunming University of Science and Technology, Kunming, China","institution_ids":["https://openalex.org/I10660446"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024766900","display_name":"Anthony Siming Chen","orcid":"https://orcid.org/0000-0001-8940-7250"},"institutions":[{"id":"https://openalex.org/I36234482","display_name":"University of Bristol","ror":"https://ror.org/0524sp257","country_code":"GB","type":"education","lineage":["https://openalex.org/I36234482"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Anthony Siming Chen","raw_affiliation_strings":["Department of Mechanical Engineering, University of Bristol, Bristol, U.K"],"raw_orcid":"https://orcid.org/0000-0001-8940-7250","affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, University of Bristol, Bristol, U.K","institution_ids":["https://openalex.org/I36234482"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060784234","display_name":"Yingbo Huang","orcid":"https://orcid.org/0000-0001-9390-2369"},"institutions":[{"id":"https://openalex.org/I10660446","display_name":"Kunming University of Science and Technology","ror":"https://ror.org/00xyeez13","country_code":"CN","type":"education","lineage":["https://openalex.org/I10660446"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yingbo Huang","raw_affiliation_strings":["Faculty of Mechanical and Electrical Engineering, Kunming University of Science and Technology, Kunming, China"],"raw_orcid":"https://orcid.org/0000-0001-9390-2369","affiliations":[{"raw_affiliation_string":"Faculty of Mechanical and Electrical Engineering, Kunming University of Science and Technology, Kunming, China","institution_ids":["https://openalex.org/I10660446"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018211375","display_name":"Ashwini Agarwal","orcid":"https://orcid.org/0000-0003-0283-5223"},"institutions":[{"id":"https://openalex.org/I51601045","display_name":"University of Bath","ror":"https://ror.org/002h8g185","country_code":"GB","type":"education","lineage":["https://openalex.org/I51601045"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Ashwini Agarwal","raw_affiliation_strings":["Department of Mechanical Engineering, Institute for Advanced Automotive Propulsion Systems, University of Bath, Bath, U.K"],"raw_orcid":"https://orcid.org/0000-0001-9878-4795","affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, Institute for Advanced Automotive Propulsion Systems, University of Bath, Bath, U.K","institution_ids":["https://openalex.org/I51601045"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004999099","display_name":"Andrew Lewis","orcid":"https://orcid.org/0000-0002-3844-8287"},"institutions":[{"id":"https://openalex.org/I51601045","display_name":"University of Bath","ror":"https://ror.org/002h8g185","country_code":"GB","type":"education","lineage":["https://openalex.org/I51601045"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Andrew Lewis","raw_affiliation_strings":["Department of Mechanical Engineering, Institute for Advanced Automotive Propulsion Systems, University of Bath, Bath, U.K"],"raw_orcid":"https://orcid.org/0000-0002-3844-8287","affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, Institute for Advanced Automotive Propulsion Systems, University of Bath, Bath, U.K","institution_ids":["https://openalex.org/I51601045"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008176403","display_name":"Guido Herrmann","orcid":"https://orcid.org/0000-0001-5390-4538"},"institutions":[{"id":"https://openalex.org/I241749","display_name":"University of Cambridge","ror":"https://ror.org/013meh722","country_code":"GB","type":"education","lineage":["https://openalex.org/I241749"]},{"id":"https://openalex.org/I28407311","display_name":"University of Manchester","ror":"https://ror.org/027m9bs27","country_code":"GB","type":"education","lineage":["https://openalex.org/I28407311"]},{"id":"https://openalex.org/I36234482","display_name":"University of Bristol","ror":"https://ror.org/0524sp257","country_code":"GB","type":"education","lineage":["https://openalex.org/I36234482"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Guido Herrmann","raw_affiliation_strings":["Department of Mechanical Engineering, University of Bristol, Bristol, U.K","The University of Manchester, Cambridge, U.K"],"raw_orcid":"https://orcid.org/0000-0001-5390-4538","affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, University of Bristol, Bristol, U.K","institution_ids":["https://openalex.org/I36234482"]},{"raw_affiliation_string":"The University of Manchester, Cambridge, U.K","institution_ids":["https://openalex.org/I28407311","https://openalex.org/I241749"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5020274548","display_name":"Richard Burke","orcid":"https://orcid.org/0000-0002-7162-916X"},"institutions":[{"id":"https://openalex.org/I51601045","display_name":"University of Bath","ror":"https://ror.org/002h8g185","country_code":"GB","type":"education","lineage":["https://openalex.org/I51601045"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Richard Burke","raw_affiliation_strings":["Department of Mechanical Engineering, Institute for Advanced Automotive Propulsion Systems, University of Bath, Bath, U.K"],"raw_orcid":"https://orcid.org/0000-0002-7162-916X","affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, Institute for Advanced Automotive Propulsion Systems, University of Bath, Bath, U.K","institution_ids":["https://openalex.org/I51601045"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5013620497","display_name":"Chris Brace","orcid":"https://orcid.org/0000-0003-4594-0218"},"institutions":[{"id":"https://openalex.org/I51601045","display_name":"University of Bath","ror":"https://ror.org/002h8g185","country_code":"GB","type":"education","lineage":["https://openalex.org/I51601045"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Chris Brace","raw_affiliation_strings":["Department of Mechanical Engineering, Institute for Advanced Automotive Propulsion Systems, University of Bath, Bath, U.K"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, Institute for Advanced Automotive Propulsion Systems, University of Bath, Bath, U.K","institution_ids":["https://openalex.org/I51601045"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.6865,"has_fulltext":true,"cited_by_count":45,"citation_normalized_percentile":{"value":0.94323873,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":99},"biblio":{"volume":"29","issue":"2","first_page":"786","last_page":"793"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10117","display_name":"Advanced Combustion Engine Technologies","score":0.9998000264167786,"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"}},"topics":[{"id":"https://openalex.org/T10117","display_name":"Advanced Combustion Engine Technologies","score":0.9998000264167786,"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"}},{"id":"https://openalex.org/T14083","display_name":"Extremum Seeking Control Systems","score":0.9919999837875366,"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/T10808","display_name":"Electric and Hybrid Vehicle Technologies","score":0.9905999898910522,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/inlet-manifold","display_name":"Inlet manifold","score":0.8238166570663452},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.6355940103530884},{"id":"https://openalex.org/keywords/air\u2013fuel-ratio","display_name":"Air\u2013fuel ratio","score":0.6295568943023682},{"id":"https://openalex.org/keywords/spark","display_name":"SPARK (programming language)","score":0.6150693297386169},{"id":"https://openalex.org/keywords/ignition-system","display_name":"Ignition system","score":0.6139623522758484},{"id":"https://openalex.org/keywords/estimator","display_name":"Estimator","score":0.4762292504310608},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.4703811705112457},{"id":"https://openalex.org/keywords/automotive-engine","display_name":"Automotive engine","score":0.42783743143081665},{"id":"https://openalex.org/keywords/petrol-engine","display_name":"Petrol engine","score":0.42687633633613586},{"id":"https://openalex.org/keywords/automotive-engineering","display_name":"Automotive engineering","score":0.3814229667186737},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3241788148880005},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.17789635062217712},{"id":"https://openalex.org/keywords/internal-combustion-engine","display_name":"Internal combustion engine","score":0.15992528200149536},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.15657395124435425}],"concepts":[{"id":"https://openalex.org/C3531765","wikidata":"https://www.wikidata.org/wiki/Q568968","display_name":"Inlet manifold","level":3,"score":0.8238166570663452},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.6355940103530884},{"id":"https://openalex.org/C2775956859","wikidata":"https://www.wikidata.org/wiki/Q178895","display_name":"Air\u2013fuel ratio","level":3,"score":0.6295568943023682},{"id":"https://openalex.org/C2781215313","wikidata":"https://www.wikidata.org/wiki/Q3493345","display_name":"SPARK (programming language)","level":2,"score":0.6150693297386169},{"id":"https://openalex.org/C159063594","wikidata":"https://www.wikidata.org/wiki/Q248382","display_name":"Ignition system","level":2,"score":0.6139623522758484},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.4762292504310608},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.4703811705112457},{"id":"https://openalex.org/C56238396","wikidata":"https://www.wikidata.org/wiki/Q4056355","display_name":"Automotive engine","level":2,"score":0.42783743143081665},{"id":"https://openalex.org/C39573554","wikidata":"https://www.wikidata.org/wiki/Q502048","display_name":"Petrol engine","level":3,"score":0.42687633633613586},{"id":"https://openalex.org/C171146098","wikidata":"https://www.wikidata.org/wiki/Q124192","display_name":"Automotive engineering","level":1,"score":0.3814229667186737},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3241788148880005},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.17789635062217712},{"id":"https://openalex.org/C511840579","wikidata":"https://www.wikidata.org/wiki/Q12757","display_name":"Internal combustion engine","level":2,"score":0.15992528200149536},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.15657395124435425},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0}],"mesh":[],"locations_count":7,"locations":[{"id":"doi:10.1109/tcst.2019.2951125","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcst.2019.2951125","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"},{"id":"pmh:oai:nottingham-repository.worktribe.com:53638136","is_oa":false,"landing_page_url":"https://doi.org/10.1109/TCST.2019.2951125","pdf_url":null,"source":{"id":"https://openalex.org/S4306402483","display_name":"Repository@Nottingham (University of Nottingham)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I142263535","host_organization_name":"University of Nottingham","host_organization_lineage":["https://openalex.org/I142263535"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":null,"raw_type":"Journal Article"},{"id":"pmh:oai:pure.atira.dk:openaire_cris_publications/0b882d9d-bf41-4fad-9bd9-6ace8c061464","is_oa":false,"landing_page_url":"https://research.manchester.ac.uk/en/publications/0b882d9d-bf41-4fad-9bd9-6ace8c061464","pdf_url":null,"source":{"id":"https://openalex.org/S4306400662","display_name":"Research Explorer (The University of Manchester)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I28407311","host_organization_name":"University of Manchester","host_organization_lineage":["https://openalex.org/I28407311"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Na, J, Chen, A S, Huang, Y, Agarwal, A, Lewis, A, Herrmann, G, Burke, R & Brace, C 2019, 'Air-Fuel Ratio Control of Spark Ignition Engines with Unknown System Dynamics Estimator: Theory and Experiments', IEEE Transactions on Control Systems Technology.","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:research-information.bris.ac.uk:publications/c0838887-989a-4501-84c0-4d910a405c5a","is_oa":true,"landing_page_url":"https://research-information.bris.ac.uk/en/publications/c0838887-989a-4501-84c0-4d910a405c5a","pdf_url":null,"source":{"id":"https://openalex.org/S4306400895","display_name":"Bristol Research (University of Bristol)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I36234482","host_organization_name":"University of Bristol","host_organization_lineage":["https://openalex.org/I36234482"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Na, J, Chen, A S, Huang, Y, Agarwal, A, Lewis, A, Herrmann, G, Burke, R & Brace, C 2019, 'Air-Fuel Ratio Control of Spark Ignition Engines with Unknown System Dynamics Estimator : Theory and Experiments', IEEE Transactions on Control Systems Technology. https://doi.org/10.1109/TCST.2019.2951125","raw_type":"info:eu-repo/semantics/publishedVersion"},{"id":"pmh:oai:research-information.bris.ac.uk:openaire_cris_publications/c0838887-989a-4501-84c0-4d910a405c5a","is_oa":true,"landing_page_url":"https://hdl.handle.net/1983/c0838887-989a-4501-84c0-4d910a405c5a","pdf_url":"https://research-information.bris.ac.uk/files/218442415/Air_Fuel_Ratio_Control_of_Spark_Ignition_Engines_With_Unknown_System_Dynamics_Estimator_Theory_and_Experiments.pdf","source":{"id":"https://openalex.org/S4306400895","display_name":"Bristol Research (University of Bristol)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I36234482","host_organization_name":"University of Bristol","host_organization_lineage":["https://openalex.org/I36234482"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":"Na, J, Chen, A S, Huang, Y, Agarwal, A, Lewis, A, Herrmann, G, Burke, R & Brace, C 2019, 'Air-Fuel Ratio Control of Spark Ignition Engines with Unknown System Dynamics Estimator : Theory and Experiments', IEEE Transactions on Control Systems Technology. https://doi.org/10.1109/TCST.2019.2951125","raw_type":"info:eu-repo/semantics/publishedVersion"},{"id":"pmh:oai:purehost.bath.ac.uk:openaire_cris_publications/b38f70fc-fab2-4b75-b497-365d9fa8bb8f","is_oa":true,"landing_page_url":"https://researchportal.bath.ac.uk/en/publications/b38f70fc-fab2-4b75-b497-365d9fa8bb8f","pdf_url":"https://purehost.bath.ac.uk/ws/files/205177879/AFR_control_paper_20190930.pdf","source":{"id":"https://openalex.org/S4377196294","display_name":"Pure (University of Bath)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I51601045","host_organization_name":"University of Bath","host_organization_lineage":["https://openalex.org/I51601045"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Na, J, Chen, A S, Huang, Y, Aggarwal, A, Lewis, A, Hermann, G, Burke, R & Brace, C 2021, 'Air-Fuel Ratio Control of Spark Ignition Engines With Unknown System Dynamics Estimator: Theory and Experiments', IEEE Transactions on Control Systems Technology, vol. 29, no. 2, 8928941, pp. 786-793. https://doi.org/10.1109/TCST.2019.2951125","raw_type":"article"},{"id":"pmh:oai:pure.atira.dk:publications/0b882d9d-bf41-4fad-9bd9-6ace8c061464","is_oa":false,"landing_page_url":"https://www.research.manchester.ac.uk/portal/en/publications/airfuel-ratio-control-of-spark-ignition-engines-with-unknown-system-dynamics-estimator-theory-and-experiments(0b882d9d-bf41-4fad-9bd9-6ace8c061464).html","pdf_url":null,"source":{"id":"https://openalex.org/S4306400662","display_name":"Research Explorer (The University of Manchester)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I28407311","host_organization_name":"University of Manchester","host_organization_lineage":["https://openalex.org/I28407311"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Na, J, Chen, A S, Huang, Y, Agarwal, A, Lewis, A, Herrmann, G, Burke, R & Brace, C 2019, 'Air-Fuel Ratio Control of Spark Ignition Engines with Unknown System Dynamics Estimator: Theory and Experiments', IEEE Transactions on Control Systems Technology.","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"pmh:oai:research-information.bris.ac.uk:publications/c0838887-989a-4501-84c0-4d910a405c5a","is_oa":true,"landing_page_url":"https://research-information.bris.ac.uk/en/publications/c0838887-989a-4501-84c0-4d910a405c5a","pdf_url":null,"source":{"id":"https://openalex.org/S4306400895","display_name":"Bristol Research (University of Bristol)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I36234482","host_organization_name":"University of Bristol","host_organization_lineage":["https://openalex.org/I36234482"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Na, J, Chen, A S, Huang, Y, Agarwal, A, Lewis, A, Herrmann, G, Burke, R & Brace, C 2019, 'Air-Fuel Ratio Control of Spark Ignition Engines with Unknown System Dynamics Estimator : Theory and Experiments', IEEE Transactions on Control Systems Technology. https://doi.org/10.1109/TCST.2019.2951125","raw_type":"info:eu-repo/semantics/publishedVersion"},"sustainable_development_goals":[{"score":0.8799999952316284,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G2557024270","display_name":null,"funder_award_id":"FP7-PEOPLE-2013-IEF","funder_id":"https://openalex.org/F4320338368","funder_display_name":"FP7 People: Marie-Curie Actions"},{"id":"https://openalex.org/G353058601","display_name":null,"funder_award_id":"61922037","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6404818972","display_name":null,"funder_award_id":"FP7-PEOPLE-2013-IEF-625531","funder_id":"https://openalex.org/F4320320217","funder_display_name":"Marie Curie"},{"id":"https://openalex.org/G7198406823","display_name":null,"funder_award_id":"61873115","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7868512380","display_name":null,"funder_award_id":"FP7-PEOPLE-2013","funder_id":"https://openalex.org/F4320338368","funder_display_name":"FP7 People: Marie-Curie Actions"}],"funders":[{"id":"https://openalex.org/F4320320217","display_name":"Marie Curie","ror":"https://ror.org/02aqv1x10"},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320338368","display_name":"FP7 People: Marie-Curie Actions","ror":"https://ror.org/00k4n6c32"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W756644679","https://openalex.org/W1489896290","https://openalex.org/W1490318080","https://openalex.org/W1679253237","https://openalex.org/W1763790326","https://openalex.org/W1962740314","https://openalex.org/W1997135229","https://openalex.org/W2004580278","https://openalex.org/W2049929353","https://openalex.org/W2074090727","https://openalex.org/W2101966381","https://openalex.org/W2105101648","https://openalex.org/W2110613655","https://openalex.org/W2123074542","https://openalex.org/W2131990710","https://openalex.org/W2134569556","https://openalex.org/W2143316979","https://openalex.org/W2290726353","https://openalex.org/W2481028350","https://openalex.org/W2568896246","https://openalex.org/W2748648378","https://openalex.org/W2884571533","https://openalex.org/W4243369158","https://openalex.org/W4253103496","https://openalex.org/W4300825532","https://openalex.org/W6675583524","https://openalex.org/W6679313108","https://openalex.org/W6753749520"],"related_works":["https://openalex.org/W2247959886","https://openalex.org/W2359313387","https://openalex.org/W3041573756","https://openalex.org/W2376823358","https://openalex.org/W1695985960","https://openalex.org/W3156953904","https://openalex.org/W2054107745","https://openalex.org/W2367348858","https://openalex.org/W2369758739","https://openalex.org/W750167988"],"abstract_inverted_index":{"This":[0,44],"brief":[1],"addresses":[2],"the":[3,17,22,27,30,40,48,56,65,116,125,130,135,139,168],"emission":[4],"reduction":[5],"of":[6,39,106,119],"spark":[7],"ignition":[8],"engines":[9],"by":[10,71],"proposing":[11],"a":[12,36,73,87,99,148,159],"new":[13,66,74],"control":[14,38,57,96,109,170,176],"to":[15,46,97],"regulate":[16],"air-fuel":[18],"ratio":[19],"(AFR)":[20],"around":[21],"ideal":[23],"value.":[24],"After":[25],"revisiting":[26],"engine":[28,62,154],"dynamics,":[29],"AFR":[31,101,141,175],"regulation":[32],"is":[33],"represented":[34],"as":[35],"tracking":[37],"injected":[41],"fuel":[42,49],"amount.":[43],"allows":[45],"take":[47],"film":[50],"dynamics":[51,63,78],"into":[52],"consideration":[53],"and":[54,115,132,138,178],"simplify":[55],"design.":[58],"The":[59,80,103,163],"lumped":[60],"unknown":[61,76],"in":[64,112,134],"formulation":[67],"are":[68,143,155],"online":[69],"estimated":[70,81],"suggesting":[72],"effective":[75],"system":[77],"estimator.":[79],"variable":[82],"can":[83,171],"be":[84],"superimposed":[85],"on":[86,147],"commercially":[88],"configured,":[89],"well-calibrated":[90],"gain":[91],"scheduling":[92],"like":[93],"proportional-integral-differential":[94],"(PID)":[95],"achieve":[98,172],"better":[100],"response.":[102],"salient":[104],"feature":[105],"this":[107],"proposed":[108,169],"scheme":[110],"lies":[111],"its":[113],"simplicity":[114],"small":[117],"number":[118],"required":[120],"measurements,":[121],"that":[122,167],"is,":[123],"only":[124],"air":[126],"mass":[127],"flow":[128],"rate,":[129],"pressure":[131],"temperature":[133],"intake":[136],"manifold,":[137],"measured":[140],"value":[142],"used.":[144],"Practical":[145],"experiments":[146],"Tata":[149],"Motors":[150],"Limited":[151],"two-cylinder":[152],"gasoline":[153],"carried":[156],"out":[157],"under":[158],"realistic":[160],"driving":[161],"cycle.":[162],"comparative":[164],"results":[165],"show":[166],"an":[173],"improved":[174],"response":[177],"reduced":[179],"emissions.":[180]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":10},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":9},{"year":2022,"cited_by_count":6},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":9}],"updated_date":"2026-07-03T08:13:44.112507","created_date":"2025-10-10T00:00:00"}
