{"id":"https://openalex.org/W4283318301","doi":"https://doi.org/10.1109/aqtr55203.2022.9801914","title":"Fractional Order Controller for the <sup>13</sup>C Isotope Separation Process","display_name":"Fractional Order Controller for the <sup>13</sup>C Isotope Separation Process","publication_year":2022,"publication_date":"2022-05-19","ids":{"openalex":"https://openalex.org/W4283318301","doi":"https://doi.org/10.1109/aqtr55203.2022.9801914"},"language":"en","primary_location":{"id":"doi:10.1109/aqtr55203.2022.9801914","is_oa":false,"landing_page_url":"https://doi.org/10.1109/aqtr55203.2022.9801914","pdf_url":null,"source":{"id":"https://openalex.org/S4363608529","display_name":"2022 IEEE International Conference on Automation, Quality and Testing, Robotics (AQTR)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE International Conference on Automation, Quality and Testing, Robotics (AQTR)","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/A5031749667","display_name":"Roxana-Maria Motorga","orcid":null},"institutions":[{"id":"https://openalex.org/I158333966","display_name":"Technical University of Cluj-Napoca","ror":"https://ror.org/03r8nwp71","country_code":"RO","type":"education","lineage":["https://openalex.org/I158333966"]}],"countries":["RO"],"is_corresponding":false,"raw_author_name":"Roxana-Maria Motorga","raw_affiliation_strings":["Technical University of Cluj-Napoca,Automation Department,Cluj-Napoca,Romania","Automation Department, Technical University of Cluj-Napoca, Cluj-Napoca, Romania"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Technical University of Cluj-Napoca,Automation Department,Cluj-Napoca,Romania","institution_ids":["https://openalex.org/I158333966"]},{"raw_affiliation_string":"Automation Department, Technical University of Cluj-Napoca, Cluj-Napoca, Romania","institution_ids":["https://openalex.org/I158333966"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110134346","display_name":"Vlad Mure\u015fan","orcid":null},"institutions":[{"id":"https://openalex.org/I158333966","display_name":"Technical University of Cluj-Napoca","ror":"https://ror.org/03r8nwp71","country_code":"RO","type":"education","lineage":["https://openalex.org/I158333966"]}],"countries":["RO"],"is_corresponding":false,"raw_author_name":"Vlad Muresan","raw_affiliation_strings":["Technical University of Cluj-Napoca,Automation Department,Cluj-Napoca,Romania","Automation Department, Technical University of Cluj-Napoca, Cluj-Napoca, Romania"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Technical University of Cluj-Napoca,Automation Department,Cluj-Napoca,Romania","institution_ids":["https://openalex.org/I158333966"]},{"raw_affiliation_string":"Automation Department, Technical University of Cluj-Napoca, Cluj-Napoca, Romania","institution_ids":["https://openalex.org/I158333966"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087994261","display_name":"Mihail Abrudean","orcid":"https://orcid.org/0009-0007-8623-2417"},"institutions":[{"id":"https://openalex.org/I158333966","display_name":"Technical University of Cluj-Napoca","ror":"https://ror.org/03r8nwp71","country_code":"RO","type":"education","lineage":["https://openalex.org/I158333966"]}],"countries":["RO"],"is_corresponding":false,"raw_author_name":"Mihail Abrudean","raw_affiliation_strings":["Technical University of Cluj-Napoca,Automation Department,Cluj-Napoca,Romania","Automation Department, Technical University of Cluj-Napoca, Cluj-Napoca, Romania"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Technical University of Cluj-Napoca,Automation Department,Cluj-Napoca,Romania","institution_ids":["https://openalex.org/I158333966"]},{"raw_affiliation_string":"Automation Department, Technical University of Cluj-Napoca, Cluj-Napoca, Romania","institution_ids":["https://openalex.org/I158333966"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111484931","display_name":"Iulia Clitan","orcid":null},"institutions":[{"id":"https://openalex.org/I158333966","display_name":"Technical University of Cluj-Napoca","ror":"https://ror.org/03r8nwp71","country_code":"RO","type":"education","lineage":["https://openalex.org/I158333966"]}],"countries":["RO"],"is_corresponding":false,"raw_author_name":"Iulia Clitan","raw_affiliation_strings":["Technical University of Cluj-Napoca,Automation Department,Cluj-Napoca,Romania","Automation Department, Technical University of Cluj-Napoca, Cluj-Napoca, Romania"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Technical University of Cluj-Napoca,Automation Department,Cluj-Napoca,Romania","institution_ids":["https://openalex.org/I158333966"]},{"raw_affiliation_string":"Automation Department, Technical University of Cluj-Napoca, Cluj-Napoca, Romania","institution_ids":["https://openalex.org/I158333966"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066737019","display_name":"Mihaela-Ligia Ungure\u0219an","orcid":"https://orcid.org/0000-0001-9193-6741"},"institutions":[{"id":"https://openalex.org/I158333966","display_name":"Technical University of Cluj-Napoca","ror":"https://ror.org/03r8nwp71","country_code":"RO","type":"education","lineage":["https://openalex.org/I158333966"]}],"countries":["RO"],"is_corresponding":false,"raw_author_name":"Mihaela Unguresan","raw_affiliation_strings":["Technical University of Cluj-Napoca,Physics and Chemistry Department,Cluj-Napoca,Romania","Physics and Chemistry Department, Technical University of Cluj-Napoca, Cluj-Napoca, Romania"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Technical University of Cluj-Napoca,Physics and Chemistry Department,Cluj-Napoca,Romania","institution_ids":["https://openalex.org/I158333966"]},{"raw_affiliation_string":"Physics and Chemistry Department, Technical University of Cluj-Napoca, Cluj-Napoca, Romania","institution_ids":["https://openalex.org/I158333966"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5031799753","display_name":"Mihai Marusciac","orcid":null},"institutions":[{"id":"https://openalex.org/I158333966","display_name":"Technical University of Cluj-Napoca","ror":"https://ror.org/03r8nwp71","country_code":"RO","type":"education","lineage":["https://openalex.org/I158333966"]}],"countries":["RO"],"is_corresponding":false,"raw_author_name":"Mihai Marusciac","raw_affiliation_strings":["Technical University of Cluj-Napoca,Automation Department,Cluj-Napoca,Romania","Automation Department, Technical University of Cluj-Napoca, Cluj-Napoca, Romania"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Technical University of Cluj-Napoca,Automation Department,Cluj-Napoca,Romania","institution_ids":["https://openalex.org/I158333966"]},{"raw_affiliation_string":"Automation Department, Technical University of Cluj-Napoca, Cluj-Napoca, Romania","institution_ids":["https://openalex.org/I158333966"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I158333966"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.06195533,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"54","issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11081","display_name":"Advanced Control Systems Design","score":0.9977999925613403,"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/T11081","display_name":"Advanced Control Systems Design","score":0.9977999925613403,"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/T10791","display_name":"Advanced Control Systems Optimization","score":0.9222000241279602,"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/T14470","display_name":"Advanced Data Processing Techniques","score":0.9136999845504761,"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/pid-controller","display_name":"PID controller","score":0.7550959587097168},{"id":"https://openalex.org/keywords/controller","display_name":"Controller (irrigation)","score":0.4895995259284973},{"id":"https://openalex.org/keywords/column","display_name":"Column (typography)","score":0.45643389225006104},{"id":"https://openalex.org/keywords/order","display_name":"Order (exchange)","score":0.44731199741363525},{"id":"https://openalex.org/keywords/analytical-chemistry","display_name":"Analytical Chemistry (journal)","score":0.3341536819934845},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.2714323401451111},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.2163867950439453},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.2057240903377533},{"id":"https://openalex.org/keywords/chromatography","display_name":"Chromatography","score":0.20147976279258728},{"id":"https://openalex.org/keywords/temperature-control","display_name":"Temperature control","score":0.15916010737419128},{"id":"https://openalex.org/keywords/thermodynamics","display_name":"Thermodynamics","score":0.12508457899093628},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.071541428565979}],"concepts":[{"id":"https://openalex.org/C47116090","wikidata":"https://www.wikidata.org/wiki/Q716829","display_name":"PID controller","level":3,"score":0.7550959587097168},{"id":"https://openalex.org/C203479927","wikidata":"https://www.wikidata.org/wiki/Q5165939","display_name":"Controller (irrigation)","level":2,"score":0.4895995259284973},{"id":"https://openalex.org/C2780551164","wikidata":"https://www.wikidata.org/wiki/Q2306599","display_name":"Column (typography)","level":3,"score":0.45643389225006104},{"id":"https://openalex.org/C182306322","wikidata":"https://www.wikidata.org/wiki/Q1779371","display_name":"Order (exchange)","level":2,"score":0.44731199741363525},{"id":"https://openalex.org/C113196181","wikidata":"https://www.wikidata.org/wiki/Q485223","display_name":"Analytical Chemistry (journal)","level":2,"score":0.3341536819934845},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2714323401451111},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.2163867950439453},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2057240903377533},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.20147976279258728},{"id":"https://openalex.org/C536315585","wikidata":"https://www.wikidata.org/wiki/Q7698332","display_name":"Temperature control","level":2,"score":0.15916010737419128},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.12508457899093628},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.071541428565979},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C126042441","wikidata":"https://www.wikidata.org/wiki/Q1324888","display_name":"Frame (networking)","level":2,"score":0.0},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.0},{"id":"https://openalex.org/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/aqtr55203.2022.9801914","is_oa":false,"landing_page_url":"https://doi.org/10.1109/aqtr55203.2022.9801914","pdf_url":null,"source":{"id":"https://openalex.org/S4363608529","display_name":"2022 IEEE International Conference on Automation, Quality and Testing, Robotics (AQTR)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2022 IEEE International Conference on Automation, Quality and Testing, Robotics (AQTR)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Clean water and sanitation","score":0.5600000023841858,"id":"https://metadata.un.org/sdg/6"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W2274899867","https://openalex.org/W2914428619","https://openalex.org/W2983744415","https://openalex.org/W3041814572","https://openalex.org/W3080822087","https://openalex.org/W3090876424","https://openalex.org/W3096328337","https://openalex.org/W3097722758","https://openalex.org/W3105189554","https://openalex.org/W3123856106","https://openalex.org/W3125281068","https://openalex.org/W3185625355","https://openalex.org/W3196559194"],"related_works":["https://openalex.org/W2002388147","https://openalex.org/W3098928304","https://openalex.org/W2394883510","https://openalex.org/W2150958483","https://openalex.org/W2922503265","https://openalex.org/W2023324176","https://openalex.org/W2121097709","https://openalex.org/W3097920840","https://openalex.org/W2165013373","https://openalex.org/W3212795132"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3,21,25,35],"solution":[4,76,85,111],"to":[5,101,147],"control":[6,148],"the13C":[7,62,152],"isotope":[8,153],"both":[9],"at":[10,154],"the":[11,16,28,38,45,50,67,78,81,88,91,117,120,132,136,145,149,158,161],"output":[12],"and":[13,32,37,53,94,112],"inside":[14],"of":[15,58,66,77,110,119,151,157,160],"separation":[17,68,162],"column":[18,69,92],"based":[19,130],"on":[20,87,95,131],"fractional":[22,29,124],"order":[23,30,125],"controller;":[24],"comparison":[26],"between":[27,49],"PID":[31,40,126],"PI":[33],"controllers,":[34],"relay":[36,138],"classical":[39],"controller":[41,127],"is":[42,56,70,100,114,128,144],"approached.":[43],"From":[44],"chemical":[46],"exchange":[47],"process":[48,57,79],"carbon":[51],"dioxide":[52],"carbamate,":[54],"which":[55],"distributed":[59],"parameters,":[60],"results":[61],"isotope.":[63],"The":[64,97,123,140],"model":[65],"simulated":[71],"by":[72,104,116],"determining":[73],"an":[74,106],"analytical":[75],"in":[80,90],"transitory":[82],"regime;":[83],"this":[84],"depends":[86],"position":[89],"height":[93,159],"time.":[96],"desired":[98],"concentration":[99,150],"be":[102],"reached":[103],"using":[105,135],"acceptable":[107],"input":[108],"flow":[109],"it":[113],"highlighted":[115],"simulation":[118],"reference":[121],"model.":[122],"tuned":[129],"Ziegler-Nichols":[133],"method,":[134],"bi-positional":[137],"method.":[139],"main":[141],"advantage":[142],"obtained":[143],"possibility":[146],"any":[155],"point":[156],"column.":[163]},"counts_by_year":[],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}