{"id":"https://openalex.org/W3166326553","doi":"https://doi.org/10.1109/lcsys.2021.3087556","title":"Tuning LQR Controllers: A Sensitivity-Based Approach","display_name":"Tuning LQR Controllers: A Sensitivity-Based Approach","publication_year":2021,"publication_date":"2021-06-09","ids":{"openalex":"https://openalex.org/W3166326553","doi":"https://doi.org/10.1109/lcsys.2021.3087556","mag":"3166326553"},"language":"en","primary_location":{"id":"doi:10.1109/lcsys.2021.3087556","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcsys.2021.3087556","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":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5063494900","display_name":"Daniele Masti","orcid":"https://orcid.org/0000-0002-2889-2309"},"institutions":[{"id":"https://openalex.org/I127077003","display_name":"IMT School for Advanced Studies Lucca","ror":"https://ror.org/035gh3a49","country_code":"IT","type":"education","lineage":["https://openalex.org/I127077003"]}],"countries":["IT"],"is_corresponding":true,"raw_author_name":"Daniele Masti","raw_affiliation_strings":["Dynamical Systems, Control, and Optimization Research Unit, IMT School for Advanced Studies Lucca, Lucca, Italy"],"raw_orcid":"https://orcid.org/0000-0002-2889-2309","affiliations":[{"raw_affiliation_string":"Dynamical Systems, Control, and Optimization Research Unit, IMT School for Advanced Studies Lucca, Lucca, Italy","institution_ids":["https://openalex.org/I127077003"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5106707940","display_name":"Mario Zanon","orcid":"https://orcid.org/0000-0001-5925-0440"},"institutions":[{"id":"https://openalex.org/I127077003","display_name":"IMT School for Advanced Studies Lucca","ror":"https://ror.org/035gh3a49","country_code":"IT","type":"education","lineage":["https://openalex.org/I127077003"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Mario Zanon","raw_affiliation_strings":["Dynamical Systems, Control, and Optimization Research Unit, IMT School for Advanced Studies Lucca, Lucca, Italy"],"raw_orcid":"https://orcid.org/0000-0001-5925-0440","affiliations":[{"raw_affiliation_string":"Dynamical Systems, Control, and Optimization Research Unit, IMT School for Advanced Studies Lucca, Lucca, Italy","institution_ids":["https://openalex.org/I127077003"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5053340099","display_name":"Alberto Bemporad","orcid":"https://orcid.org/0000-0001-6761-0856"},"institutions":[{"id":"https://openalex.org/I127077003","display_name":"IMT School for Advanced Studies Lucca","ror":"https://ror.org/035gh3a49","country_code":"IT","type":"education","lineage":["https://openalex.org/I127077003"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Alberto Bemporad","raw_affiliation_strings":["IMT School for Advanced Studies Lucca, Lucca, Italy"],"raw_orcid":"https://orcid.org/0000-0001-6761-0856","affiliations":[{"raw_affiliation_string":"IMT School for Advanced Studies Lucca, Lucca, Italy","institution_ids":["https://openalex.org/I127077003"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5063494900"],"corresponding_institution_ids":["https://openalex.org/I127077003"],"apc_list":null,"apc_paid":null,"fwci":1.1101,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.76997126,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"6","issue":null,"first_page":"932","last_page":"937"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10791","display_name":"Advanced Control Systems Optimization","score":0.9998999834060669,"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/T10791","display_name":"Advanced Control Systems Optimization","score":0.9998999834060669,"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/T11749","display_name":"Iterative Learning Control 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/T11236","display_name":"Control Systems and Identification","score":0.9994999766349792,"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/control-theory","display_name":"Control theory (sociology)","score":0.7756029963493347},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5957075357437134},{"id":"https://openalex.org/keywords/sensitivity","display_name":"Sensitivity (control systems)","score":0.5728903412818909},{"id":"https://openalex.org/keywords/controller","display_name":"Controller (irrigation)","score":0.4928879737854004},{"id":"https://openalex.org/keywords/lti-system-theory","display_name":"LTI system theory","score":0.47450870275497437},{"id":"https://openalex.org/keywords/closed-loop","display_name":"Closed loop","score":0.4496026635169983},{"id":"https://openalex.org/keywords/control-engineering","display_name":"Control engineering","score":0.4372844099998474},{"id":"https://openalex.org/keywords/linear-system","display_name":"Linear system","score":0.22899174690246582},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2288752794265747},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.2226618230342865},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.19603723287582397},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.11163514852523804},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.06514891982078552}],"concepts":[{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.7756029963493347},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5957075357437134},{"id":"https://openalex.org/C21200559","wikidata":"https://www.wikidata.org/wiki/Q7451068","display_name":"Sensitivity (control systems)","level":2,"score":0.5728903412818909},{"id":"https://openalex.org/C203479927","wikidata":"https://www.wikidata.org/wiki/Q5165939","display_name":"Controller (irrigation)","level":2,"score":0.4928879737854004},{"id":"https://openalex.org/C87698059","wikidata":"https://www.wikidata.org/wiki/Q1808960","display_name":"LTI system theory","level":3,"score":0.47450870275497437},{"id":"https://openalex.org/C3019251811","wikidata":"https://www.wikidata.org/wiki/Q5135346","display_name":"Closed loop","level":2,"score":0.4496026635169983},{"id":"https://openalex.org/C133731056","wikidata":"https://www.wikidata.org/wiki/Q4917288","display_name":"Control engineering","level":1,"score":0.4372844099998474},{"id":"https://openalex.org/C6802819","wikidata":"https://www.wikidata.org/wiki/Q1072174","display_name":"Linear system","level":2,"score":0.22899174690246582},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2288752794265747},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.2226618230342865},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.19603723287582397},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.11163514852523804},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.06514891982078552},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","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/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/lcsys.2021.3087556","is_oa":false,"landing_page_url":"https://doi.org/10.1109/lcsys.2021.3087556","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"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":50,"referenced_works":["https://openalex.org/W133315654","https://openalex.org/W293810774","https://openalex.org/W1965928662","https://openalex.org/W1972790352","https://openalex.org/W1999874108","https://openalex.org/W2000602248","https://openalex.org/W2001808786","https://openalex.org/W2027636990","https://openalex.org/W2061562262","https://openalex.org/W2065599845","https://openalex.org/W2109024385","https://openalex.org/W2122083069","https://openalex.org/W2134673975","https://openalex.org/W2138588773","https://openalex.org/W2148322353","https://openalex.org/W2320205438","https://openalex.org/W2346505884","https://openalex.org/W2487966920","https://openalex.org/W2749680651","https://openalex.org/W2752844715","https://openalex.org/W2842089854","https://openalex.org/W2886474253","https://openalex.org/W2901872933","https://openalex.org/W2916034329","https://openalex.org/W2930426397","https://openalex.org/W2947035977","https://openalex.org/W2948652605","https://openalex.org/W3012765523","https://openalex.org/W3013011264","https://openalex.org/W3083224164","https://openalex.org/W3087999580","https://openalex.org/W3105904426","https://openalex.org/W3108150703","https://openalex.org/W3108816741","https://openalex.org/W3138294267","https://openalex.org/W3145970646","https://openalex.org/W3146988457","https://openalex.org/W3153551819","https://openalex.org/W3206447236","https://openalex.org/W4206304540","https://openalex.org/W4210776410","https://openalex.org/W4287991730","https://openalex.org/W4312258136","https://openalex.org/W6610638074","https://openalex.org/W6743856038","https://openalex.org/W6754297394","https://openalex.org/W6770279036","https://openalex.org/W6771685107","https://openalex.org/W6772767932","https://openalex.org/W6774927760"],"related_works":["https://openalex.org/W2378757965","https://openalex.org/W4224903346","https://openalex.org/W1593262897","https://openalex.org/W2372869593","https://openalex.org/W2384194537","https://openalex.org/W2031011156","https://openalex.org/W1991935520","https://openalex.org/W2000675896","https://openalex.org/W2586168731","https://openalex.org/W2114024218"],"abstract_inverted_index":{"We":[0],"introduce":[1],"an":[2],"approach":[3,30],"to":[4,13,33,58],"efficiently":[5,34],"tune":[6,35],"LQR":[7,37],"controllers":[8],"for":[9,40,64],"linear":[10],"time-invariant":[11],"systems":[12,43],"match":[14],"a":[15,25],"prescribed":[16],"closed-loop":[17],"behavior,":[18],"such":[19],"as":[20],"the":[21,36],"one":[22],"given":[23],"by":[24],"reference":[26],"model.":[27],"The":[28],"proposed":[29],"is":[31,45],"able":[32],"controller,":[38],"even":[39],"high":[41],"dimensional":[42],"and":[44,53],"superior":[46],"in":[47],"terms":[48],"of":[49],"achieved":[50],"tracking":[51],"performance":[52],"other":[54],"criteria":[55],"with":[56],"respect":[57],"global":[59],"optimization":[60],"methods":[61],"commonly":[62],"used":[63],"black-box,":[65],"simulation-based,":[66],"automated":[67],"tuning.":[68]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}