{"id":"https://openalex.org/W1555160225","doi":"https://doi.org/10.23919/ecc.2013.6669432","title":"Method of characteristics based model reduction for control of a counter-current reactor using approximate dynamic programming","display_name":"Method of characteristics based model reduction for control of a counter-current reactor using approximate dynamic programming","publication_year":2013,"publication_date":"2013-07-01","ids":{"openalex":"https://openalex.org/W1555160225","doi":"https://doi.org/10.23919/ecc.2013.6669432","mag":"1555160225"},"language":"en","primary_location":{"id":"doi:10.23919/ecc.2013.6669432","is_oa":false,"landing_page_url":"https://doi.org/10.23919/ecc.2013.6669432","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 European Control Conference (ECC)","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/A5077962462","display_name":"M. Sudhakar","orcid":null},"institutions":[{"id":"https://openalex.org/I24676775","display_name":"Indian Institute of Technology Madras","ror":"https://ror.org/03v0r5n49","country_code":"IN","type":"facility","lineage":["https://openalex.org/I24676775"]}],"countries":["IN"],"is_corresponding":true,"raw_author_name":"M. Sudhakar","raw_affiliation_strings":["Department of Chemical Engineering, Indian Institute of Technology Madras, Chennai, India","Dept. of Chem. Eng., Indian Inst. of Technol., Chennai, Chennai, India"],"affiliations":[{"raw_affiliation_string":"Department of Chemical Engineering, Indian Institute of Technology Madras, Chennai, India","institution_ids":["https://openalex.org/I24676775"]},{"raw_affiliation_string":"Dept. of Chem. Eng., Indian Inst. of Technol., Chennai, Chennai, India","institution_ids":["https://openalex.org/I24676775"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102849014","display_name":"Sridharakumar Narasimhan","orcid":"https://orcid.org/0000-0002-6215-545X"},"institutions":[{"id":"https://openalex.org/I24676775","display_name":"Indian Institute of Technology Madras","ror":"https://ror.org/03v0r5n49","country_code":"IN","type":"facility","lineage":["https://openalex.org/I24676775"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Sridharkumar Narasimhan","raw_affiliation_strings":["Department of Chemical Engineering, Indian Institute of Technology Madras, Chennai, India","Dept. of Chem. Eng., Indian Inst. of Technol., Chennai, Chennai, India"],"affiliations":[{"raw_affiliation_string":"Department of Chemical Engineering, Indian Institute of Technology Madras, Chennai, India","institution_ids":["https://openalex.org/I24676775"]},{"raw_affiliation_string":"Dept. of Chem. Eng., Indian Inst. of Technol., Chennai, Chennai, India","institution_ids":["https://openalex.org/I24676775"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5091465037","display_name":"Niket S. Kaisare","orcid":"https://orcid.org/0000-0001-9395-8784"},"institutions":[{"id":"https://openalex.org/I24676775","display_name":"Indian Institute of Technology Madras","ror":"https://ror.org/03v0r5n49","country_code":"IN","type":"facility","lineage":["https://openalex.org/I24676775"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Niket S. Kaisare","raw_affiliation_strings":["Department of Chemical Engineering, Indian Institute of Technology Madras, Chennai, India","Dept. of Chem. Eng., Indian Inst. of Technol., Chennai, Chennai, India"],"affiliations":[{"raw_affiliation_string":"Department of Chemical Engineering, Indian Institute of Technology Madras, Chennai, India","institution_ids":["https://openalex.org/I24676775"]},{"raw_affiliation_string":"Dept. of Chem. Eng., Indian Inst. of Technol., Chennai, Chennai, India","institution_ids":["https://openalex.org/I24676775"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5077962462"],"corresponding_institution_ids":["https://openalex.org/I24676775"],"apc_list":null,"apc_paid":null,"fwci":1.0099,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.78940236,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"4496","last_page":"4501"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10791","display_name":"Advanced Control Systems Optimization","score":0.9918000102043152,"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/T10791","display_name":"Advanced Control Systems Optimization","score":0.9918000102043152,"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/T11372","display_name":"Hydraulic and Pneumatic Systems","score":0.9894999861717224,"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/T10876","display_name":"Fault Detection and Control Systems","score":0.9872000217437744,"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/control-theory","display_name":"Control theory (sociology)","score":0.7139643430709839},{"id":"https://openalex.org/keywords/reduction","display_name":"Reduction (mathematics)","score":0.6726064085960388},{"id":"https://openalex.org/keywords/partial-differential-equation","display_name":"Partial differential equation","score":0.5805968046188354},{"id":"https://openalex.org/keywords/dynamic-programming","display_name":"Dynamic programming","score":0.5304923057556152},{"id":"https://openalex.org/keywords/current","display_name":"Current (fluid)","score":0.4940800964832306},{"id":"https://openalex.org/keywords/state-space","display_name":"State space","score":0.47806599736213684},{"id":"https://openalex.org/keywords/tracking","display_name":"Tracking (education)","score":0.4541454315185547},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.45141178369522095},{"id":"https://openalex.org/keywords/sampling","display_name":"Sampling (signal processing)","score":0.4378587305545807},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4358004629611969},{"id":"https://openalex.org/keywords/model-order-reduction","display_name":"Model order reduction","score":0.41056910157203674},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.39471280574798584},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.38732433319091797},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.315549373626709},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.30212318897247314},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.21178847551345825},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1996307075023651},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.11197829246520996}],"concepts":[{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.7139643430709839},{"id":"https://openalex.org/C111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","level":2,"score":0.6726064085960388},{"id":"https://openalex.org/C93779851","wikidata":"https://www.wikidata.org/wiki/Q271977","display_name":"Partial differential equation","level":2,"score":0.5805968046188354},{"id":"https://openalex.org/C37404715","wikidata":"https://www.wikidata.org/wiki/Q380679","display_name":"Dynamic programming","level":2,"score":0.5304923057556152},{"id":"https://openalex.org/C148043351","wikidata":"https://www.wikidata.org/wiki/Q4456944","display_name":"Current (fluid)","level":2,"score":0.4940800964832306},{"id":"https://openalex.org/C72434380","wikidata":"https://www.wikidata.org/wiki/Q230930","display_name":"State space","level":2,"score":0.47806599736213684},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.4541454315185547},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.45141178369522095},{"id":"https://openalex.org/C140779682","wikidata":"https://www.wikidata.org/wiki/Q210868","display_name":"Sampling (signal processing)","level":3,"score":0.4378587305545807},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4358004629611969},{"id":"https://openalex.org/C2779277453","wikidata":"https://www.wikidata.org/wiki/Q12202921","display_name":"Model order reduction","level":3,"score":0.41056910157203674},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.39471280574798584},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.38732433319091797},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.315549373626709},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.30212318897247314},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.21178847551345825},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1996307075023651},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.11197829246520996},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","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/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.0},{"id":"https://openalex.org/C19417346","wikidata":"https://www.wikidata.org/wiki/Q7922","display_name":"Pedagogy","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","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},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0},{"id":"https://openalex.org/C57493831","wikidata":"https://www.wikidata.org/wiki/Q3134666","display_name":"Projection (relational algebra)","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.23919/ecc.2013.6669432","is_oa":false,"landing_page_url":"https://doi.org/10.23919/ecc.2013.6669432","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 European Control Conference (ECC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.6399999856948853}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W144118079","https://openalex.org/W1968710032","https://openalex.org/W1979789501","https://openalex.org/W1999424963","https://openalex.org/W2003450406","https://openalex.org/W2017837172","https://openalex.org/W2026879762","https://openalex.org/W2031132777","https://openalex.org/W2049527235","https://openalex.org/W2055367674","https://openalex.org/W2056713892","https://openalex.org/W2065135854","https://openalex.org/W2066884886","https://openalex.org/W2080397322","https://openalex.org/W2082283639","https://openalex.org/W2082452351","https://openalex.org/W2085049002","https://openalex.org/W2133275913","https://openalex.org/W2135239868"],"related_works":["https://openalex.org/W2084086966","https://openalex.org/W2023861399","https://openalex.org/W2730915376","https://openalex.org/W2626306547","https://openalex.org/W2021396365","https://openalex.org/W2394134009","https://openalex.org/W2119515433","https://openalex.org/W2009561238","https://openalex.org/W1340065","https://openalex.org/W2764080676"],"abstract_inverted_index":{"The":[0,27],"aim":[1],"of":[2,10,23,34,56,74],"this":[3],"paper":[4],"is":[5,29,66,84,98],"to":[6,16,42,86],"use":[7],"the":[8,43,46,54,57,78,103],"method":[9],"characteristics":[11,58],"(MOC)":[12],"as":[13],"a":[14,24,32,71],"technique":[15,83],"obtain":[17,87],"reduced":[18,63],"order":[19,64],"model":[20,65,97],"for":[21,100,109],"control":[22,101],"counter-current":[25,44],"reactor.":[26],"reactor":[28],"described":[30],"by":[31,68],"system":[33,47],"quasi-linear":[35],"hyperbolic":[36],"partial":[37],"differential":[38],"equations":[39],"(PDEs).":[40],"Due":[41],"operation,":[45],"exhibits":[48],"characteristic":[49,75],"lines":[50,76],"with":[51],"double":[52],"slopes;":[53],"slope":[55],"have":[59],"opposing":[60],"signs.":[61],"A":[62],"obtained":[67],"using":[69],"only":[70],"limited":[72],"number":[73],"in":[77,102],"time-space":[79],"plane.":[80],"An":[81],"approximation":[82],"proposed":[85],"state":[88],"variables":[89],"at":[90],"each":[91],"sampling":[92],"instance.":[93],"This":[94],"reduced-order":[95],"MOC":[96],"used":[99],"approximate":[104],"dynamic":[105],"programming":[106],"(ADP)":[107],"framework":[108],"set-point":[110],"tracking.":[111]},"counts_by_year":[{"year":2013,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}