{"id":"https://openalex.org/W3045834242","doi":"https://doi.org/10.1109/lcsys.2020.3006714","title":"Linear-Quadratic Optimal Boundary Control of a One-Link Flexible Arm","display_name":"Linear-Quadratic Optimal Boundary Control of a One-Link Flexible Arm","publication_year":2020,"publication_date":"2020-07-02","ids":{"openalex":"https://openalex.org/W3045834242","doi":"https://doi.org/10.1109/lcsys.2020.3006714","mag":"3045834242"},"language":"en","primary_location":{"id":"doi:10.1109/lcsys.2020.3006714","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcsys.2020.3006714","pdf_url":null,"source":{"id":"https://openalex.org/S4306422535","display_name":"IEEE Control Systems Letters","issn_l":"2475-1456","issn":["2475-1456"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Control Systems Letters","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://hdl.handle.net/11573/1425625","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5011482531","display_name":"Andrea Cristofaro","orcid":"https://orcid.org/0000-0002-0757-2912"},"institutions":[{"id":"https://openalex.org/I861853513","display_name":"Sapienza University of Rome","ror":"https://ror.org/02be6w209","country_code":"IT","type":"education","lineage":["https://openalex.org/I861853513"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Andrea Cristofaro","raw_affiliation_strings":["Department of Computer, Control and Management Engineering, Sapienza University of Rome, Rome, Italy"],"affiliations":[{"raw_affiliation_string":"Department of Computer, Control and Management Engineering, Sapienza University of Rome, Rome, Italy","institution_ids":["https://openalex.org/I861853513"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049914116","display_name":"Alessandro De Luca","orcid":"https://orcid.org/0000-0002-0713-5608"},"institutions":[{"id":"https://openalex.org/I861853513","display_name":"Sapienza University of Rome","ror":"https://ror.org/02be6w209","country_code":"IT","type":"education","lineage":["https://openalex.org/I861853513"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Alessandro De Luca","raw_affiliation_strings":["Department of Computer, Control and Management Engineering, Sapienza University of Rome, Rome, Italy"],"affiliations":[{"raw_affiliation_string":"Department of Computer, Control and Management Engineering, Sapienza University of Rome, Rome, Italy","institution_ids":["https://openalex.org/I861853513"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5053599061","display_name":"Leonardo Lanari","orcid":"https://orcid.org/0000-0002-8546-1783"},"institutions":[{"id":"https://openalex.org/I861853513","display_name":"Sapienza University of Rome","ror":"https://ror.org/02be6w209","country_code":"IT","type":"education","lineage":["https://openalex.org/I861853513"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Leonardo Lanari","raw_affiliation_strings":["Department of Computer, Control and Management Engineering, Sapienza University of Rome, Rome, Italy"],"affiliations":[{"raw_affiliation_string":"Department of Computer, Control and Management Engineering, Sapienza University of Rome, Rome, Italy","institution_ids":["https://openalex.org/I861853513"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5011482531"],"corresponding_institution_ids":["https://openalex.org/I861853513"],"apc_list":null,"apc_paid":null,"fwci":1.6183,"has_fulltext":false,"cited_by_count":13,"citation_normalized_percentile":{"value":0.83375344,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"5","issue":"3","first_page":"833","last_page":"838"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11394","display_name":"Dynamics and Control of Mechanical Systems","score":0.9997000098228455,"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/T11394","display_name":"Dynamics and Control of Mechanical Systems","score":0.9997000098228455,"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/T12772","display_name":"Control and Stability of Dynamical Systems","score":0.9966999888420105,"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/T11110","display_name":"Stability and Controllability of Differential Equations","score":0.9958999752998352,"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/link","display_name":"Link (geometry)","score":0.7700765132904053},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.6948664784431458},{"id":"https://openalex.org/keywords/quadratic-equation","display_name":"Quadratic equation","score":0.6153474450111389},{"id":"https://openalex.org/keywords/boundary","display_name":"Boundary (topology)","score":0.5641723275184631},{"id":"https://openalex.org/keywords/duality","display_name":"Duality (order theory)","score":0.5393699407577515},{"id":"https://openalex.org/keywords/optimal-control","display_name":"Optimal control","score":0.5323268175125122},{"id":"https://openalex.org/keywords/controller","display_name":"Controller (irrigation)","score":0.5309008359909058},{"id":"https://openalex.org/keywords/torque","display_name":"Torque","score":0.5252653956413269},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5069882869720459},{"id":"https://openalex.org/keywords/dual","display_name":"Dual (grammatical number)","score":0.47562292218208313},{"id":"https://openalex.org/keywords/semigroup","display_name":"Semigroup","score":0.4469611942768097},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.39355412125587463},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3817843794822693},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3500301241874695},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.24415317177772522},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.12028855085372925},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.11918225884437561},{"id":"https://openalex.org/keywords/discrete-mathematics","display_name":"Discrete mathematics","score":0.07560640573501587}],"concepts":[{"id":"https://openalex.org/C2778753846","wikidata":"https://www.wikidata.org/wiki/Q6554239","display_name":"Link (geometry)","level":2,"score":0.7700765132904053},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.6948664784431458},{"id":"https://openalex.org/C129844170","wikidata":"https://www.wikidata.org/wiki/Q41299","display_name":"Quadratic equation","level":2,"score":0.6153474450111389},{"id":"https://openalex.org/C62354387","wikidata":"https://www.wikidata.org/wiki/Q875399","display_name":"Boundary (topology)","level":2,"score":0.5641723275184631},{"id":"https://openalex.org/C2778023678","wikidata":"https://www.wikidata.org/wiki/Q554403","display_name":"Duality (order theory)","level":2,"score":0.5393699407577515},{"id":"https://openalex.org/C91575142","wikidata":"https://www.wikidata.org/wiki/Q1971426","display_name":"Optimal control","level":2,"score":0.5323268175125122},{"id":"https://openalex.org/C203479927","wikidata":"https://www.wikidata.org/wiki/Q5165939","display_name":"Controller (irrigation)","level":2,"score":0.5309008359909058},{"id":"https://openalex.org/C144171764","wikidata":"https://www.wikidata.org/wiki/Q48103","display_name":"Torque","level":2,"score":0.5252653956413269},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5069882869720459},{"id":"https://openalex.org/C2780980858","wikidata":"https://www.wikidata.org/wiki/Q110022","display_name":"Dual (grammatical number)","level":2,"score":0.47562292218208313},{"id":"https://openalex.org/C207405024","wikidata":"https://www.wikidata.org/wiki/Q207348","display_name":"Semigroup","level":2,"score":0.4469611942768097},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.39355412125587463},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3817843794822693},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3500301241874695},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.24415317177772522},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.12028855085372925},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.11918225884437561},{"id":"https://openalex.org/C118615104","wikidata":"https://www.wikidata.org/wiki/Q121416","display_name":"Discrete mathematics","level":1,"score":0.07560640573501587},{"id":"https://openalex.org/C124952713","wikidata":"https://www.wikidata.org/wiki/Q8242","display_name":"Literature","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},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","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/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0},{"id":"https://openalex.org/C142362112","wikidata":"https://www.wikidata.org/wiki/Q735","display_name":"Art","level":0,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/lcsys.2020.3006714","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcsys.2020.3006714","pdf_url":null,"source":{"id":"https://openalex.org/S4306422535","display_name":"IEEE Control Systems Letters","issn_l":"2475-1456","issn":["2475-1456"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Control Systems Letters","raw_type":"journal-article"},{"id":"pmh:oai:iris.uniroma1.it:11573/1425625","is_oa":true,"landing_page_url":"https://hdl.handle.net/11573/1425625","pdf_url":"http://hdl.handle.net/11573/1425625","source":{"id":"https://openalex.org/S4377196107","display_name":"IRIS Research product catalog (Sapienza University of Rome)","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":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"pmh:oai:iris.uniroma1.it:11573/1425625","is_oa":true,"landing_page_url":"https://hdl.handle.net/11573/1425625","pdf_url":"http://hdl.handle.net/11573/1425625","source":{"id":"https://openalex.org/S4377196107","display_name":"IRIS Research product catalog (Sapienza University of Rome)","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":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"},"sustainable_development_goals":[{"score":0.7099999785423279,"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3045834242.pdf"},"referenced_works_count":27,"referenced_works":["https://openalex.org/W150651444","https://openalex.org/W1538686203","https://openalex.org/W1558388983","https://openalex.org/W1574514837","https://openalex.org/W1820125862","https://openalex.org/W1924204597","https://openalex.org/W1934414270","https://openalex.org/W1969839649","https://openalex.org/W1990834757","https://openalex.org/W1997398744","https://openalex.org/W2052789643","https://openalex.org/W2053020951","https://openalex.org/W2103913597","https://openalex.org/W2111034649","https://openalex.org/W2123060844","https://openalex.org/W2139390751","https://openalex.org/W2167339603","https://openalex.org/W2172068802","https://openalex.org/W2240200961","https://openalex.org/W2276825135","https://openalex.org/W2402367317","https://openalex.org/W2727537826","https://openalex.org/W2783089576","https://openalex.org/W2801598696","https://openalex.org/W2953465458","https://openalex.org/W3102398605","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2116635890","https://openalex.org/W2049907279","https://openalex.org/W2163908831","https://openalex.org/W1969631233","https://openalex.org/W2081508271","https://openalex.org/W2611525947","https://openalex.org/W2024725102","https://openalex.org/W2007862606","https://openalex.org/W2048166500","https://openalex.org/W2313007632"],"abstract_inverted_index":{"A":[0],"linear-quadratic":[1],"optimal":[2,66],"control":[3],"problem":[4,43],"is":[5,44],"considered":[6],"for":[7],"the":[8,25,29,37,40,60,64],"infinite-dimensional":[9],"model":[10],"of":[11,39,78],"a":[12,33,70],"one-link":[13],"flexible":[14],"arm.":[15],"Two":[16],"boundary":[17],"inputs":[18],"are":[19,56],"assumed":[20],"to":[21,58],"be":[22],"available,":[23],"namely":[24],"joint":[26],"torque":[27],"at":[28,36],"link":[30],"base":[31],"and":[32,46,51,80],"transverse":[34],"force":[35],"tip":[38],"link.":[41],"The":[42],"formulated":[45],"solved":[47],"using":[48],"semigroup":[49],"theory":[50],"duality":[52],"arguments.":[53],"Simulation":[54],"results":[55],"provided":[57],"support":[59],"theoretical":[61],"findings,":[62],"comparing":[63],"proposed":[65],"LQ":[67],"law":[68],"with":[69],"more":[71],"conventional":[72],"PD/state":[73],"feedback":[74],"controller":[75],"in":[76],"terms":[77],"cost":[79],"transient":[81],"performance.":[82]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
