{"id":"https://openalex.org/W2049412240","doi":"https://doi.org/10.1109/tac.2013.2281880","title":"Near Optimal LQR Performance in the Decentralized Setting","display_name":"Near Optimal LQR Performance in the Decentralized Setting","publication_year":2013,"publication_date":"2013-09-16","ids":{"openalex":"https://openalex.org/W2049412240","doi":"https://doi.org/10.1109/tac.2013.2281880","mag":"2049412240"},"language":"en","primary_location":{"id":"doi:10.1109/tac.2013.2281880","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tac.2013.2281880","pdf_url":null,"source":{"id":"https://openalex.org/S184954342","display_name":"IEEE Transactions on Automatic Control","issn_l":"0018-9286","issn":["0018-9286","1558-2523","2334-3303"],"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 Transactions on Automatic Control","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/A5101654146","display_name":"Daniel E. Miller","orcid":"https://orcid.org/0000-0002-0223-9483"},"institutions":[{"id":"https://openalex.org/I151746483","display_name":"University of Waterloo","ror":"https://ror.org/01aff2v68","country_code":"CA","type":"education","lineage":["https://openalex.org/I151746483"]}],"countries":["CA"],"is_corresponding":true,"raw_author_name":"Daniel E. Miller","raw_affiliation_strings":["Dept. of Elect. and Comp. Eng., University of Waterloo, Waterloo, ON, Canada","[Dept. of Electr. & Comput. Eng., Univ. of Waterloo, Waterloo, ON, Canada]"],"affiliations":[{"raw_affiliation_string":"Dept. of Elect. and Comp. Eng., University of Waterloo, Waterloo, ON, Canada","institution_ids":["https://openalex.org/I151746483"]},{"raw_affiliation_string":"[Dept. of Electr. & Comput. Eng., Univ. of Waterloo, Waterloo, ON, Canada]","institution_ids":["https://openalex.org/I151746483"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5113557516","display_name":"E.J. Davison","orcid":null},"institutions":[{"id":"https://openalex.org/I185261750","display_name":"University of Toronto","ror":"https://ror.org/03dbr7087","country_code":"CA","type":"education","lineage":["https://openalex.org/I185261750"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Edward J. Davison","raw_affiliation_strings":["Dept. of Elect. and Comp. Eng., University of Toronto, Toronto, ON, Canada","Dept. of Electr. & Comput. Eng., Univ. of Toronto, Toronto, ON, Canada#TAB#"],"affiliations":[{"raw_affiliation_string":"Dept. of Elect. and Comp. Eng., University of Toronto, Toronto, ON, Canada","institution_ids":["https://openalex.org/I185261750"]},{"raw_affiliation_string":"Dept. of Electr. & Comput. Eng., Univ. of Toronto, Toronto, ON, Canada#TAB#","institution_ids":["https://openalex.org/I185261750"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5101654146"],"corresponding_institution_ids":["https://openalex.org/I151746483"],"apc_list":null,"apc_paid":null,"fwci":1.5149,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.85072547,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"59","issue":"2","first_page":"327","last_page":"340"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10046","display_name":"Stability and Control of Uncertain Systems","score":0.9984999895095825,"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/T10046","display_name":"Stability and Control of Uncertain Systems","score":0.9984999895095825,"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/T11187","display_name":"Nonlinear Dynamics and Pattern Formation","score":0.9944999814033508,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T11414","display_name":"Quantum optics and atomic interactions","score":0.9851999878883362,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"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":0.816527247428894},{"id":"https://openalex.org/keywords/decentralised-system","display_name":"Decentralised system","score":0.6232494711875916},{"id":"https://openalex.org/keywords/lti-system-theory","display_name":"LTI system theory","score":0.5939522385597229},{"id":"https://openalex.org/keywords/controller","display_name":"Controller (irrigation)","score":0.5219635367393494},{"id":"https://openalex.org/keywords/linear-system","display_name":"Linear system","score":0.4811045527458191},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4363689422607422},{"id":"https://openalex.org/keywords/optimal-control","display_name":"Optimal control","score":0.4122810363769531},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3326283097267151},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.29982244968414307},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.2683691680431366}],"concepts":[{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.816527247428894},{"id":"https://openalex.org/C205875254","wikidata":"https://www.wikidata.org/wiki/Q17156857","display_name":"Decentralised system","level":3,"score":0.6232494711875916},{"id":"https://openalex.org/C87698059","wikidata":"https://www.wikidata.org/wiki/Q1808960","display_name":"LTI system theory","level":3,"score":0.5939522385597229},{"id":"https://openalex.org/C203479927","wikidata":"https://www.wikidata.org/wiki/Q5165939","display_name":"Controller (irrigation)","level":2,"score":0.5219635367393494},{"id":"https://openalex.org/C6802819","wikidata":"https://www.wikidata.org/wiki/Q1072174","display_name":"Linear system","level":2,"score":0.4811045527458191},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4363689422607422},{"id":"https://openalex.org/C91575142","wikidata":"https://www.wikidata.org/wiki/Q1971426","display_name":"Optimal control","level":2,"score":0.4122810363769531},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3326283097267151},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.29982244968414307},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.2683691680431366},{"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/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/tac.2013.2281880","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tac.2013.2281880","pdf_url":null,"source":{"id":"https://openalex.org/S184954342","display_name":"IEEE Transactions on Automatic Control","issn_l":"0018-9286","issn":["0018-9286","1558-2523","2334-3303"],"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 Transactions on Automatic Control","raw_type":"journal-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":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":36,"referenced_works":["https://openalex.org/W181640261","https://openalex.org/W1511275238","https://openalex.org/W1513798530","https://openalex.org/W1551951312","https://openalex.org/W1964101511","https://openalex.org/W1975158578","https://openalex.org/W1976361924","https://openalex.org/W1979992444","https://openalex.org/W1989591298","https://openalex.org/W2025280578","https://openalex.org/W2042106612","https://openalex.org/W2046867511","https://openalex.org/W2048665183","https://openalex.org/W2069525910","https://openalex.org/W2093038430","https://openalex.org/W2095067519","https://openalex.org/W2095172124","https://openalex.org/W2110029763","https://openalex.org/W2118494660","https://openalex.org/W2125430362","https://openalex.org/W2126880555","https://openalex.org/W2127045837","https://openalex.org/W2135065672","https://openalex.org/W2144784103","https://openalex.org/W2147412356","https://openalex.org/W2157277684","https://openalex.org/W2158236564","https://openalex.org/W2165894964","https://openalex.org/W2620878480","https://openalex.org/W2949975756","https://openalex.org/W4254644094","https://openalex.org/W4254742956","https://openalex.org/W4285719527","https://openalex.org/W6602305328","https://openalex.org/W6633006530","https://openalex.org/W6739236274"],"related_works":["https://openalex.org/W2053005959","https://openalex.org/W2299538996","https://openalex.org/W2027136373","https://openalex.org/W2144143333","https://openalex.org/W2276636510","https://openalex.org/W3163145068","https://openalex.org/W2105658174","https://openalex.org/W1990421243","https://openalex.org/W776139355","https://openalex.org/W3007064390"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3,53,83],"consider":[4],"the":[5,14,22,57,65,69,77,97,103],"use":[6],"of":[7,16,110],"a":[8,26,87,111,113,116],"linear":[9,17,118],"periodic":[10,119],"controller":[11,43,105],"(LPC)":[12],"for":[13],"control":[15],"time-invariant":[18],"(LTI)":[19],"plants":[20],"in":[21,106],"decentralized":[23,31,41,88],"setting.":[24],"If":[25],"plant":[27,58,70,78],"has":[28,79],"an":[29,80],"unstable":[30,81],"fixed":[32],"mode":[33],"(DFM),":[34],"it":[35,123],"is":[36,59,71],"well":[37],"known":[38],"that":[39],"no":[40],"LTI":[42],"can":[44,84],"stabilize":[45],"it,":[46],"let":[47],"alone":[48],"provide":[49,91],"good":[50],"performance.":[51],"Here":[52],"show":[54],"that,":[55],"if":[56,76],"centrally":[60],"controllable":[61],"and":[62,64,115],"observable":[63],"graph":[66],"associated":[67],"with":[68],"strongly":[72],"connected,":[73],"then":[74],"even":[75],"DFM,":[82],"still":[85],"design":[86],"LPC":[89],"to":[90,96,125],"LQR":[92],"performance":[93,100],"as":[94,101],"close":[95],"centralized":[98],"optimal":[99],"desired;":[102],"proposed":[104],"each":[107],"channel":[108],"consists":[109],"sampler,":[112],"zero-order-hold,":[114],"discrete-time":[117],"compensator,":[120],"which":[121],"makes":[122],"easy":[124],"implement.":[126]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
