{"id":"https://openalex.org/W1974348349","doi":"https://doi.org/10.1109/acc.2013.6580111","title":"Modelling and L<inf>1</inf> adaptive control of pH in bioethanol enzymatic process","display_name":"Modelling and L<inf>1</inf> adaptive control of pH in bioethanol enzymatic process","publication_year":2013,"publication_date":"2013-06-01","ids":{"openalex":"https://openalex.org/W1974348349","doi":"https://doi.org/10.1109/acc.2013.6580111","mag":"1974348349"},"language":"en","primary_location":{"id":"doi:10.1109/acc.2013.6580111","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acc.2013.6580111","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 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/A5026672426","display_name":"Remus Mihail Prunescu","orcid":"https://orcid.org/0000-0002-3167-3019"},"institutions":[{"id":"https://openalex.org/I124055696","display_name":"University of Copenhagen","ror":"https://ror.org/035b05819","country_code":"DK","type":"education","lineage":["https://openalex.org/I124055696"]},{"id":"https://openalex.org/I96673099","display_name":"Technical University of Denmark","ror":"https://ror.org/04qtj9h94","country_code":"DK","type":"education","lineage":["https://openalex.org/I96673099"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Remus Mihail Prunescu","raw_affiliation_strings":["Department of Electrical Engineering, Automation and Control Group, Technical University of Denmark, Kongens Lyngby, Denmark","Dept. of Electr. Eng. Tech., Univ. of Denmark, Lyngby, Denmark"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Automation and Control Group, Technical University of Denmark, Kongens Lyngby, Denmark","institution_ids":["https://openalex.org/I96673099"]},{"raw_affiliation_string":"Dept. of Electr. Eng. Tech., Univ. of Denmark, Lyngby, Denmark","institution_ids":["https://openalex.org/I124055696"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016429805","display_name":"Mogens Blanke","orcid":"https://orcid.org/0000-0002-9181-9518"},"institutions":[{"id":"https://openalex.org/I124055696","display_name":"University of Copenhagen","ror":"https://ror.org/035b05819","country_code":"DK","type":"education","lineage":["https://openalex.org/I124055696"]},{"id":"https://openalex.org/I96673099","display_name":"Technical University of Denmark","ror":"https://ror.org/04qtj9h94","country_code":"DK","type":"education","lineage":["https://openalex.org/I96673099"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Mogens Blanke","raw_affiliation_strings":["Department of Electrical Engineering, Automation and Control Group, Technical University of Denmark, Kongens Lyngby, Denmark","Dept. of Electr. Eng. Tech., Univ. of Denmark, Lyngby, Denmark"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Automation and Control Group, Technical University of Denmark, Kongens Lyngby, Denmark","institution_ids":["https://openalex.org/I96673099"]},{"raw_affiliation_string":"Dept. of Electr. Eng. Tech., Univ. of Denmark, Lyngby, Denmark","institution_ids":["https://openalex.org/I124055696"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5073807995","display_name":"G\u00fcrkan Sin","orcid":"https://orcid.org/0000-0003-0513-4502"},"institutions":[{"id":"https://openalex.org/I124055696","display_name":"University of Copenhagen","ror":"https://ror.org/035b05819","country_code":"DK","type":"education","lineage":["https://openalex.org/I124055696"]},{"id":"https://openalex.org/I96673099","display_name":"Technical University of Denmark","ror":"https://ror.org/04qtj9h94","country_code":"DK","type":"education","lineage":["https://openalex.org/I96673099"]}],"countries":["DK"],"is_corresponding":false,"raw_author_name":"Gurkan Sin","raw_affiliation_strings":["Department of Chemical Engineering, CAPEC, Technical University of Denmark, Kongens Lyngby, Denmark","Dept. of Chem. Eng., Tech. Univ. of Denmark, Lyngby, Denmark"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Chemical Engineering, CAPEC, Technical University of Denmark, Kongens Lyngby, Denmark","institution_ids":["https://openalex.org/I96673099"]},{"raw_affiliation_string":"Dept. of Chem. Eng., Tech. Univ. of Denmark, Lyngby, Denmark","institution_ids":["https://openalex.org/I124055696"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":5.1264,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.94247982,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"1888","last_page":"1895"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10932","display_name":"Microbial Metabolic Engineering and Bioproduction","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T10932","display_name":"Microbial Metabolic Engineering and Bioproduction","score":0.9990000128746033,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10171","display_name":"Biofuel production and bioconversion","score":0.9987000226974487,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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":0.9970999956130981,"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/controller","display_name":"Controller (irrigation)","score":0.6383448839187622},{"id":"https://openalex.org/keywords/adaptive-control","display_name":"Adaptive control","score":0.514588475227356},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.49070417881011963},{"id":"https://openalex.org/keywords/fermentation","display_name":"Fermentation","score":0.46093785762786865},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.44637852907180786},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.4202113151550293},{"id":"https://openalex.org/keywords/control-engineering","display_name":"Control engineering","score":0.32210248708724976},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.27932870388031006},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.2211558222770691},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.18471938371658325},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.17631036043167114},{"id":"https://openalex.org/keywords/biochemistry","display_name":"Biochemistry","score":0.1552259624004364},{"id":"https://openalex.org/keywords/biology","display_name":"Biology","score":0.11707144975662231},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.08224564790725708}],"concepts":[{"id":"https://openalex.org/C203479927","wikidata":"https://www.wikidata.org/wiki/Q5165939","display_name":"Controller (irrigation)","level":2,"score":0.6383448839187622},{"id":"https://openalex.org/C107464732","wikidata":"https://www.wikidata.org/wiki/Q235781","display_name":"Adaptive control","level":3,"score":0.514588475227356},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.49070417881011963},{"id":"https://openalex.org/C100544194","wikidata":"https://www.wikidata.org/wiki/Q41760","display_name":"Fermentation","level":2,"score":0.46093785762786865},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.44637852907180786},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.4202113151550293},{"id":"https://openalex.org/C133731056","wikidata":"https://www.wikidata.org/wiki/Q4917288","display_name":"Control engineering","level":1,"score":0.32210248708724976},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.27932870388031006},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.2211558222770691},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.18471938371658325},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.17631036043167114},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.1552259624004364},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.11707144975662231},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.08224564790725708},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/acc.2013.6580111","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acc.2013.6580111","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2013 American Control Conference","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Clean water and sanitation","id":"https://metadata.un.org/sdg/6","score":0.4099999964237213}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":21,"referenced_works":["https://openalex.org/W1969943795","https://openalex.org/W2001316695","https://openalex.org/W2037570851","https://openalex.org/W2041715585","https://openalex.org/W2071496333","https://openalex.org/W2072047615","https://openalex.org/W2080920421","https://openalex.org/W2090831753","https://openalex.org/W2101226944","https://openalex.org/W2101494153","https://openalex.org/W2112496752","https://openalex.org/W2113433055","https://openalex.org/W2132472358","https://openalex.org/W2134695519","https://openalex.org/W2149996974","https://openalex.org/W2170473319","https://openalex.org/W2171733002","https://openalex.org/W2331502437","https://openalex.org/W2568989892","https://openalex.org/W4231017914","https://openalex.org/W6682514144"],"related_works":["https://openalex.org/W2792451503","https://openalex.org/W1991810297","https://openalex.org/W2032253950","https://openalex.org/W2969358681","https://openalex.org/W1819950161","https://openalex.org/W2112559358","https://openalex.org/W2107122120","https://openalex.org/W194970950","https://openalex.org/W2000675896","https://openalex.org/W2342009288"],"abstract_inverted_index":{"The":[0,71,161],"enzymatic":[1],"process":[2,41,157],"is":[3,42,99,131,139,149,163],"a":[4,55,100,135],"key":[5],"step":[6],"in":[7,38,158,170],"second":[8],"generation":[9],"bioethanol":[10],"production.":[11],"Pretreated":[12],"biomass":[13],"fibers":[14],"are":[15,26,91,114],"liquefied":[16],"with":[17],"the":[18,34,39,48,59,104,117,128,153,156,167],"help":[19],"of":[20,127,146,155],"enzymes":[21],"to":[22,29,43,116,119,143,151,165],"facilitate":[23],"fermentation.":[24],"Enzymes":[25],"very":[27],"sensitive":[28],"pH":[30,50,78,95],"and":[31,33,77,80,85,141,148],"temperature":[32],"main":[35],"control":[36,86,89],"challenge":[37],"nonlinear":[40],"ensure":[44],"minimum":[45],"deviations":[46],"from":[47],"optimal":[49],"level.":[51],"This":[52],"article":[53],"develops":[54],"mathematical":[56],"model":[57,73],"for":[58,67,83,94],"pH,":[60],"which":[61],"has":[62],"not":[63],"been":[64],"reported":[65],"earlier":[66],"this":[68,144],"particular":[69],"process.":[70],"new":[72,124,136],"embeds":[74],"flow":[75],"dynamics":[76],"calculations":[79],"serves":[81],"both":[82],"simulation":[84],"design.":[87],"Two":[88],"strategies":[90],"then":[92],"formulated":[93,140],"level":[96],"regulation:":[97],"one":[98],"classical":[101],"PI":[102,168],"controller;":[103],"other":[105],"an":[106],"L1adaptive":[107,129],"output":[108],"feedback":[109],"controller.":[110],"Model-based":[111],"feed-forward":[112],"terms":[113],"added":[115],"controllers":[118],"enhance":[120],"their":[121],"performances.":[122],"A":[123],"tuning":[125],"method":[126],"controller":[130,169],"also":[132],"proposed.":[133],"Further,":[134],"performance":[137],"function":[138],"tailored":[142],"type":[145],"processes":[147],"used":[150],"monitor":[152],"performances":[154],"closed":[159],"loop.":[160],"L1design":[162],"found":[164],"outperform":[166],"all":[171],"tests.":[172]},"counts_by_year":[{"year":2017,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":2}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}