{"id":"https://openalex.org/W3025769987","doi":"https://doi.org/10.1080/01969722.2020.1758465","title":"Counterexamples to the Maximum Speed/Energy IMC Theory \u2013 A New Geometric Consideration Incorporates the Multivariable Perfect Control Defined in the LTI Discrete-Time State-Space Framework","display_name":"Counterexamples to the Maximum Speed/Energy IMC Theory \u2013 A New Geometric Consideration Incorporates the Multivariable Perfect Control Defined in the LTI Discrete-Time State-Space Framework","publication_year":2020,"publication_date":"2020-05-14","ids":{"openalex":"https://openalex.org/W3025769987","doi":"https://doi.org/10.1080/01969722.2020.1758465","mag":"3025769987"},"language":"en","primary_location":{"id":"doi:10.1080/01969722.2020.1758465","is_oa":false,"landing_page_url":"https://doi.org/10.1080/01969722.2020.1758465","pdf_url":null,"source":{"id":"https://openalex.org/S117436046","display_name":"Cybernetics & Systems","issn_l":"0196-9722","issn":["0196-9722","1087-6553"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Cybernetics and Systems","raw_type":"journal-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/A5002243961","display_name":"Wojciech P. Hunek","orcid":"https://orcid.org/0000-0002-8210-9776"},"institutions":[{"id":"https://openalex.org/I119217307","display_name":"Opole University of Technology","ror":"https://ror.org/05sj5k538","country_code":"PL","type":"education","lineage":["https://openalex.org/I119217307"]}],"countries":["PL"],"is_corresponding":true,"raw_author_name":"Wojciech P. Hunek","raw_affiliation_strings":["Department of Electrical, Control and Computer Engineering, Opole University of Technology, Opole, Poland"],"raw_orcid":"https://orcid.org/0000-0002-8210-9776","affiliations":[{"raw_affiliation_string":"Department of Electrical, Control and Computer Engineering, Opole University of Technology, Opole, Poland","institution_ids":["https://openalex.org/I119217307"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5049490562","display_name":"Tomasz Feliks","orcid":"https://orcid.org/0000-0002-0691-1011"},"institutions":[{"id":"https://openalex.org/I119217307","display_name":"Opole University of Technology","ror":"https://ror.org/05sj5k538","country_code":"PL","type":"education","lineage":["https://openalex.org/I119217307"]}],"countries":["PL"],"is_corresponding":false,"raw_author_name":"Tomasz Feliks","raw_affiliation_strings":["Department of Electrical, Control and Computer Engineering, Opole University of Technology, Opole, Poland"],"raw_orcid":"https://orcid.org/0000-0002-0691-1011","affiliations":[{"raw_affiliation_string":"Department of Electrical, Control and Computer Engineering, Opole University of Technology, Opole, Poland","institution_ids":["https://openalex.org/I119217307"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5002243961"],"corresponding_institution_ids":["https://openalex.org/I119217307"],"apc_list":null,"apc_paid":null,"fwci":0.1304,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.52695186,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"51","issue":"4","first_page":"485","last_page":"503"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13734","display_name":"Advanced Computational Techniques and Applications","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T13734","display_name":"Advanced Computational Techniques and Applications","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13286","display_name":"Modeling and Simulation Systems","score":0.9193999767303467,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12162","display_name":"Cellular Automata and Applications","score":0.9017000198364258,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/counterexample","display_name":"Counterexample","score":0.8525125980377197},{"id":"https://openalex.org/keywords/multivariable-calculus","display_name":"Multivariable calculus","score":0.8356143236160278},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.61163729429245},{"id":"https://openalex.org/keywords/rank","display_name":"Rank (graph theory)","score":0.5945956110954285},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5233466029167175},{"id":"https://openalex.org/keywords/state-space","display_name":"State space","score":0.5109440684318542},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.4786345064640045},{"id":"https://openalex.org/keywords/space","display_name":"Space (punctuation)","score":0.46128979325294495},{"id":"https://openalex.org/keywords/state","display_name":"State (computer science)","score":0.43317297101020813},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.4259384274482727},{"id":"https://openalex.org/keywords/controller","display_name":"Controller (irrigation)","score":0.41525590419769287},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.34605687856674194},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.17108970880508423},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.16350111365318298},{"id":"https://openalex.org/keywords/control-engineering","display_name":"Control engineering","score":0.09959092736244202},{"id":"https://openalex.org/keywords/combinatorics","display_name":"Combinatorics","score":0.08124476671218872}],"concepts":[{"id":"https://openalex.org/C162838799","wikidata":"https://www.wikidata.org/wiki/Q596077","display_name":"Counterexample","level":2,"score":0.8525125980377197},{"id":"https://openalex.org/C117312493","wikidata":"https://www.wikidata.org/wiki/Q2035437","display_name":"Multivariable calculus","level":2,"score":0.8356143236160278},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.61163729429245},{"id":"https://openalex.org/C164226766","wikidata":"https://www.wikidata.org/wiki/Q7293202","display_name":"Rank (graph theory)","level":2,"score":0.5945956110954285},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5233466029167175},{"id":"https://openalex.org/C72434380","wikidata":"https://www.wikidata.org/wiki/Q230930","display_name":"State space","level":2,"score":0.5109440684318542},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.4786345064640045},{"id":"https://openalex.org/C2778572836","wikidata":"https://www.wikidata.org/wiki/Q380933","display_name":"Space (punctuation)","level":2,"score":0.46128979325294495},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.43317297101020813},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.4259384274482727},{"id":"https://openalex.org/C203479927","wikidata":"https://www.wikidata.org/wiki/Q5165939","display_name":"Controller (irrigation)","level":2,"score":0.41525590419769287},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.34605687856674194},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.17108970880508423},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.16350111365318298},{"id":"https://openalex.org/C133731056","wikidata":"https://www.wikidata.org/wiki/Q4917288","display_name":"Control engineering","level":1,"score":0.09959092736244202},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.08124476671218872},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","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/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"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/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"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:10.1080/01969722.2020.1758465","is_oa":false,"landing_page_url":"https://doi.org/10.1080/01969722.2020.1758465","pdf_url":null,"source":{"id":"https://openalex.org/S117436046","display_name":"Cybernetics & Systems","issn_l":"0196-9722","issn":["0196-9722","1087-6553"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Cybernetics and Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.8799999952316284}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W105751747","https://openalex.org/W2021063413","https://openalex.org/W2055576996","https://openalex.org/W2082958903","https://openalex.org/W2426370387","https://openalex.org/W2790935339","https://openalex.org/W2806902675","https://openalex.org/W2925065924","https://openalex.org/W2947426256","https://openalex.org/W2963468788"],"related_works":["https://openalex.org/W2349952486","https://openalex.org/W1489260687","https://openalex.org/W2775700832","https://openalex.org/W3204670144","https://openalex.org/W2163101548","https://openalex.org/W1988934358","https://openalex.org/W2587222766","https://openalex.org/W4389574038","https://openalex.org/W4308502799","https://openalex.org/W2952737788"],"abstract_inverted_index":{"In":[0,39],"this":[1],"paper,":[2],"the":[3,6,11,23,32,35,42,46,60,82,90,96,100],"counterexamples":[4,71],"to":[5,10,59,81],"general":[7,62],"theory":[8],"related":[9],"state-feedback":[12],"IMC":[13,43],"plants":[14],"are":[15,52],"given":[16],"and":[17,75],"investigated.":[18],"It":[19],"is":[20],"shown,":[21],"that":[22,40],"maximum-speed":[24],"multivariable":[25],"perfect":[26,48],"control":[27,36,49],"schemes":[28],"do":[29],"not":[30],"necessitate":[31],"maximum-energy":[33],"of":[34,84],"input":[37],"variables.":[38],"way,":[41],"peculiarities":[44],"involving":[45],"nonzero":[47],"closed-loop":[50],"poles":[51],"indicated,":[53],"which":[54],"constitutes":[55],"a":[56,85],"solid":[57],"counterweight":[58],"well-known":[61],"system":[63],"theory.":[64],"A":[65],"new":[66],"geometric":[67],"approach":[68],"results":[69],"in":[70,89],"for":[72],"both":[73],"full":[74],"non-full":[76],"rank":[77],"plants,":[78],"giving":[79],"rise":[80],"introduction":[83],"complete":[86],"analytical":[87],"paradigm":[88],"nearest":[91],"future.":[92],"Numerical":[93],"examples":[94],"confirm":[95],"intriguing":[97],"issues":[98],"covering":[99],"paper.":[101]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
