{"id":"https://openalex.org/W1970855603","doi":"https://doi.org/10.1109/acc.2012.6315113","title":"Multivariable predictive control of a pilot flotation column","display_name":"Multivariable predictive control of a pilot flotation column","publication_year":2012,"publication_date":"2012-06-01","ids":{"openalex":"https://openalex.org/W1970855603","doi":"https://doi.org/10.1109/acc.2012.6315113","mag":"1970855603"},"language":"en","primary_location":{"id":"doi:10.1109/acc.2012.6315113","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acc.2012.6315113","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 American Control Conference (ACC)","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/A5108388781","display_name":"Daniel A. Calisaya","orcid":null},"institutions":[{"id":"https://openalex.org/I43406934","display_name":"Universit\u00e9 Laval","ror":"https://ror.org/04sjchr03","country_code":"CA","type":"education","lineage":["https://openalex.org/I43406934"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"D. Calisaya","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Universit\u00e9 Laval, Quebec, QUE, Canada","Department of Electrical and Computer Engineering, LOOP (Laboratoire d'observation et d'optimisation des proc\u00e9d\u00e9s), Universit\u00e9 Laval, Qu\u00e9bec, QC, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Universit\u00e9 Laval, Quebec, QUE, Canada","institution_ids":["https://openalex.org/I43406934"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, LOOP (Laboratoire d'observation et d'optimisation des proc\u00e9d\u00e9s), Universit\u00e9 Laval, Qu\u00e9bec, QC, Canada","institution_ids":["https://openalex.org/I43406934"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034353944","display_name":"\u00c9ric Poulin","orcid":"https://orcid.org/0000-0002-3859-4129"},"institutions":[{"id":"https://openalex.org/I43406934","display_name":"Universit\u00e9 Laval","ror":"https://ror.org/04sjchr03","country_code":"CA","type":"education","lineage":["https://openalex.org/I43406934"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"E. Poulin","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Universit\u00e9 Laval, Quebec, QUE, Canada","Department of Electrical and Computer Engineering, LOOP (Laboratoire d'observation et d'optimisation des proc\u00e9d\u00e9s), Universit\u00e9 Laval, Qu\u00e9bec, QC, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Universit\u00e9 Laval, Quebec, QUE, Canada","institution_ids":["https://openalex.org/I43406934"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, LOOP (Laboratoire d'observation et d'optimisation des proc\u00e9d\u00e9s), Universit\u00e9 Laval, Qu\u00e9bec, QC, Canada","institution_ids":["https://openalex.org/I43406934"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038637122","display_name":"Andr\u00e9 Desbiens","orcid":"https://orcid.org/0000-0002-8492-7633"},"institutions":[{"id":"https://openalex.org/I43406934","display_name":"Universit\u00e9 Laval","ror":"https://ror.org/04sjchr03","country_code":"CA","type":"education","lineage":["https://openalex.org/I43406934"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"A. Desbiens","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Universit\u00e9 Laval, Quebec, QUE, Canada","Department of Electrical and Computer Engineering, LOOP (Laboratoire d'observation et d'optimisation des proc\u00e9d\u00e9s), Universit\u00e9 Laval, Qu\u00e9bec, QC, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Universit\u00e9 Laval, Quebec, QUE, Canada","institution_ids":["https://openalex.org/I43406934"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, LOOP (Laboratoire d'observation et d'optimisation des proc\u00e9d\u00e9s), Universit\u00e9 Laval, Qu\u00e9bec, QC, Canada","institution_ids":["https://openalex.org/I43406934"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076067412","display_name":"R. del Villar","orcid":null},"institutions":[{"id":"https://openalex.org/I43406934","display_name":"Universit\u00e9 Laval","ror":"https://ror.org/04sjchr03","country_code":"CA","type":"education","lineage":["https://openalex.org/I43406934"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"R. del Villar","raw_affiliation_strings":["Department of Mining, Materials and Metallurgical Engineering, LOOP (Laboratoire d'observation et d'optimisation des proc\u00e9d\u00e9s), Universit\u00e9 Laval, Quebec, QUE, Canada","Department of Mining, Materials and Metallurgical Engineering, LOOP (Laboratoire d'observation et d'optimisation des proc\u00e9d\u00e9s), Universit\u00e9 Laval, Qu\u00e9bec, QC, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mining, Materials and Metallurgical Engineering, LOOP (Laboratoire d'observation et d'optimisation des proc\u00e9d\u00e9s), Universit\u00e9 Laval, Quebec, QUE, Canada","institution_ids":["https://openalex.org/I43406934"]},{"raw_affiliation_string":"Department of Mining, Materials and Metallurgical Engineering, LOOP (Laboratoire d'observation et d'optimisation des proc\u00e9d\u00e9s), Universit\u00e9 Laval, Qu\u00e9bec, QC, Canada","institution_ids":["https://openalex.org/I43406934"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5069039799","display_name":"A. Riquelme","orcid":"https://orcid.org/0000-0001-6615-4879"},"institutions":[{"id":"https://openalex.org/I43406934","display_name":"Universit\u00e9 Laval","ror":"https://ror.org/04sjchr03","country_code":"CA","type":"education","lineage":["https://openalex.org/I43406934"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"A. Riquelme","raw_affiliation_strings":["Department of Electrical and Computer Engineering, Universit\u00e9 Laval, Quebec, QUE, Canada","Department of Electrical and Computer Engineering, LOOP (Laboratoire d'observation et d'optimisation des proc\u00e9d\u00e9s), Universit\u00e9 Laval, Qu\u00e9bec, QC, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, Universit\u00e9 Laval, Quebec, QUE, Canada","institution_ids":["https://openalex.org/I43406934"]},{"raw_affiliation_string":"Department of Electrical and Computer Engineering, LOOP (Laboratoire d'observation et d'optimisation des proc\u00e9d\u00e9s), Universit\u00e9 Laval, Qu\u00e9bec, QC, Canada","institution_ids":["https://openalex.org/I43406934"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.7603,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.78683998,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":"2","issue":null,"first_page":"4022","last_page":"4027"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11401","display_name":"Minerals Flotation and Separation Techniques","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11401","display_name":"Minerals Flotation and Separation Techniques","score":0.9991000294685364,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10864","display_name":"Fluid Dynamics and Mixing","score":0.9962000250816345,"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":0.9883000254631042,"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/model-predictive-control","display_name":"Model predictive control","score":0.8851801753044128},{"id":"https://openalex.org/keywords/multivariable-calculus","display_name":"Multivariable calculus","score":0.8134540319442749},{"id":"https://openalex.org/keywords/control-variable","display_name":"Control variable","score":0.6665419340133667},{"id":"https://openalex.org/keywords/volumetric-flow-rate","display_name":"Volumetric flow rate","score":0.566383957862854},{"id":"https://openalex.org/keywords/work","display_name":"Work (physics)","score":0.563127875328064},{"id":"https://openalex.org/keywords/process-control","display_name":"Process control","score":0.5390206575393677},{"id":"https://openalex.org/keywords/process","display_name":"Process (computing)","score":0.5344414114952087},{"id":"https://openalex.org/keywords/flow","display_name":"Flow (mathematics)","score":0.4788115620613098},{"id":"https://openalex.org/keywords/process-engineering","display_name":"Process engineering","score":0.4435422718524933},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.4205428957939148},{"id":"https://openalex.org/keywords/variable","display_name":"Variable (mathematics)","score":0.41877281665802},{"id":"https://openalex.org/keywords/fraction","display_name":"Fraction (chemistry)","score":0.4162255525588989},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.38763827085494995},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.3315575420856476},{"id":"https://openalex.org/keywords/control-engineering","display_name":"Control engineering","score":0.3237878084182739},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3169094920158386},{"id":"https://openalex.org/keywords/mechanical-engineering","display_name":"Mechanical engineering","score":0.10280263423919678},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.10268846154212952},{"id":"https://openalex.org/keywords/mechanics","display_name":"Mechanics","score":0.09847620129585266},{"id":"https://openalex.org/keywords/chemistry","display_name":"Chemistry","score":0.08487683534622192}],"concepts":[{"id":"https://openalex.org/C172205157","wikidata":"https://www.wikidata.org/wiki/Q1782962","display_name":"Model predictive control","level":3,"score":0.8851801753044128},{"id":"https://openalex.org/C117312493","wikidata":"https://www.wikidata.org/wiki/Q2035437","display_name":"Multivariable calculus","level":2,"score":0.8134540319442749},{"id":"https://openalex.org/C153240184","wikidata":"https://www.wikidata.org/wiki/Q3243772","display_name":"Control variable","level":2,"score":0.6665419340133667},{"id":"https://openalex.org/C172120300","wikidata":"https://www.wikidata.org/wiki/Q1134348","display_name":"Volumetric flow rate","level":2,"score":0.566383957862854},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.563127875328064},{"id":"https://openalex.org/C155386361","wikidata":"https://www.wikidata.org/wiki/Q1649571","display_name":"Process control","level":3,"score":0.5390206575393677},{"id":"https://openalex.org/C98045186","wikidata":"https://www.wikidata.org/wiki/Q205663","display_name":"Process (computing)","level":2,"score":0.5344414114952087},{"id":"https://openalex.org/C38349280","wikidata":"https://www.wikidata.org/wiki/Q1434290","display_name":"Flow (mathematics)","level":2,"score":0.4788115620613098},{"id":"https://openalex.org/C21880701","wikidata":"https://www.wikidata.org/wiki/Q2144042","display_name":"Process engineering","level":1,"score":0.4435422718524933},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.4205428957939148},{"id":"https://openalex.org/C182365436","wikidata":"https://www.wikidata.org/wiki/Q50701","display_name":"Variable (mathematics)","level":2,"score":0.41877281665802},{"id":"https://openalex.org/C149629883","wikidata":"https://www.wikidata.org/wiki/Q660926","display_name":"Fraction (chemistry)","level":2,"score":0.4162255525588989},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.38763827085494995},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.3315575420856476},{"id":"https://openalex.org/C133731056","wikidata":"https://www.wikidata.org/wiki/Q4917288","display_name":"Control engineering","level":1,"score":0.3237878084182739},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3169094920158386},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.10280263423919678},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.10268846154212952},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.09847620129585266},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.08487683534622192},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"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/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/acc.2012.6315113","is_oa":false,"landing_page_url":"https://doi.org/10.1109/acc.2012.6315113","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2012 American Control Conference (ACC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320334593","display_name":"Natural Sciences and Engineering Research Council of Canada","ror":"https://ror.org/01h531d29"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W193600172","https://openalex.org/W1973400890","https://openalex.org/W1982790838","https://openalex.org/W1987778712","https://openalex.org/W2001592582","https://openalex.org/W2008729856","https://openalex.org/W2022414079","https://openalex.org/W2036263127","https://openalex.org/W2037113974","https://openalex.org/W2058126678","https://openalex.org/W2076978869","https://openalex.org/W2147782817","https://openalex.org/W2483217033","https://openalex.org/W2612844378","https://openalex.org/W2915318081","https://openalex.org/W4248165628","https://openalex.org/W6652592047","https://openalex.org/W6737570035"],"related_works":["https://openalex.org/W2358882807","https://openalex.org/W2079540946","https://openalex.org/W2135285266","https://openalex.org/W1654316564","https://openalex.org/W2275843868","https://openalex.org/W4239313234","https://openalex.org/W2992866925","https://openalex.org/W3117957783","https://openalex.org/W1534706084","https://openalex.org/W2060165215"],"abstract_inverted_index":{"The":[0,53],"aim":[1],"of":[2,8,11,37,42,69,106,113,127,137,153,162],"this":[3],"work":[4],"is":[5,47,101],"the":[6,38,40,59,63,67,72,104,111,128,150],"control":[7,45,96,147,156],"hydrodynamic":[9,27,54,157],"variables":[10,28,55,88,109,158],"a":[12,18,44,92,124],"pilot":[13],"flotation":[14,164],"column":[15],"working":[16],"with":[17,140],"three-phase":[19],"system":[20,129],"(air-water-ore)":[21],"in":[22,62],"an":[23],"industrial":[24],"environment.":[25],"Since":[26],"are":[29,58,75,89],"closely":[30],"related":[31],"to":[32,49,116,123,155],"metallurgical":[33],"and":[34,66,82,110],"economical":[35],"performances":[36],"unit,":[39],"implementation":[41],"such":[43],"strategy":[46],"crucial":[48],"optimize":[50],"its":[51],"operation.":[52],"here":[56],"considered":[57],"gas":[60,79],"hold-up":[61],"collection":[64],"zone":[65],"fraction":[68],"wash-water":[70,83],"underneath":[71],"interface.":[73],"They":[74],"controlled":[76,90,108],"by":[77,103],"manipulating":[78],"flow":[80,84],"rate":[81,85],"respectively.":[86],"Hydrodynamic":[87],"through":[91],"constrained":[93],"model":[94,126],"predictive":[95,114],"(MPC)":[97],"strategy.":[98],"This":[99],"choice":[100],"dictated":[102],"interdependency":[105],"these":[107],"capability":[112],"controllers":[115],"handle":[117],"process":[118,138],"constraints.":[119],"Identification":[120],"tests":[121],"lead":[122],"representative":[125],"under":[130],"nominal":[131],"operating":[132,142],"conditions":[133],"but":[134],"indicate":[135],"variations":[136],"behavior":[139],"changing":[141],"regimes.":[143],"Results":[144],"show":[145],"good":[146],"performances,":[148],"confirming":[149],"potential":[151],"use":[152],"MPC":[154],"for":[159],"real-time":[160],"optimization":[161],"full-scale":[163],"columns.":[165]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
