{"id":"https://openalex.org/W2063841006","doi":"https://doi.org/10.1109/tac.2014.2321309","title":"Optimal Controller Synthesis for Decentralized Systems Over Graphs via Spectral Factorization","display_name":"Optimal Controller Synthesis for Decentralized Systems Over Graphs via Spectral Factorization","publication_year":2014,"publication_date":"2014-04-30","ids":{"openalex":"https://openalex.org/W2063841006","doi":"https://doi.org/10.1109/tac.2014.2321309","mag":"2063841006"},"language":"en","primary_location":{"id":"doi:10.1109/tac.2014.2321309","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tac.2014.2321309","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/A5073227936","display_name":"John Swigart","orcid":null},"institutions":[{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]},{"id":"https://openalex.org/I13805885","display_name":"Vaughn College of Aeronautics and Technology","ror":"https://ror.org/056e22e24","country_code":"US","type":"education","lineage":["https://openalex.org/I13805885"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"John Swigart","raw_affiliation_strings":["Department of Aeronautics and Astronautics, Stanford University, Stanford, CA, USA"],"affiliations":[{"raw_affiliation_string":"Department of Aeronautics and Astronautics, Stanford University, Stanford, CA, USA","institution_ids":["https://openalex.org/I13805885","https://openalex.org/I97018004"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5082736758","display_name":"Sanjay Lall","orcid":"https://orcid.org/0000-0002-1783-5309"},"institutions":[{"id":"https://openalex.org/I97018004","display_name":"Stanford University","ror":"https://ror.org/00f54p054","country_code":"US","type":"education","lineage":["https://openalex.org/I97018004"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Sanjay Lall","raw_affiliation_strings":["Department of Electrical Engineering, Stanford University, Stanford, CA, USA"],"affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, Stanford University, Stanford, CA, USA","institution_ids":["https://openalex.org/I97018004"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5073227936"],"corresponding_institution_ids":["https://openalex.org/I13805885","https://openalex.org/I97018004"],"apc_list":null,"apc_paid":null,"fwci":4.9225,"has_fulltext":false,"cited_by_count":29,"citation_normalized_percentile":{"value":0.95096937,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"59","issue":"9","first_page":"2311","last_page":"2323"},"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":0.9957000017166138,"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":0.9957000017166138,"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":0.9786999821662903,"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/T11125","display_name":"Petri Nets in System Modeling","score":0.9707000255584717,"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/decentralised-system","display_name":"Decentralised system","score":0.7329348921775818},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5760809183120728},{"id":"https://openalex.org/keywords/factorization","display_name":"Factorization","score":0.5563400387763977},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.5441620349884033},{"id":"https://openalex.org/keywords/controller","display_name":"Controller (irrigation)","score":0.5252681970596313},{"id":"https://openalex.org/keywords/optimal-control","display_name":"Optimal control","score":0.5241917967796326},{"id":"https://openalex.org/keywords/state-space","display_name":"State space","score":0.49502938985824585},{"id":"https://openalex.org/keywords/state","display_name":"State (computer science)","score":0.4804815351963043},{"id":"https://openalex.org/keywords/set","display_name":"Set (abstract data type)","score":0.4778413474559784},{"id":"https://openalex.org/keywords/class","display_name":"Class (philosophy)","score":0.45915335416793823},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.43381163477897644},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.31248700618743896},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.26871779561042786},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.185195654630661},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.09556663036346436}],"concepts":[{"id":"https://openalex.org/C205875254","wikidata":"https://www.wikidata.org/wiki/Q17156857","display_name":"Decentralised system","level":3,"score":0.7329348921775818},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5760809183120728},{"id":"https://openalex.org/C187834632","wikidata":"https://www.wikidata.org/wiki/Q188804","display_name":"Factorization","level":2,"score":0.5563400387763977},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.5441620349884033},{"id":"https://openalex.org/C203479927","wikidata":"https://www.wikidata.org/wiki/Q5165939","display_name":"Controller (irrigation)","level":2,"score":0.5252681970596313},{"id":"https://openalex.org/C91575142","wikidata":"https://www.wikidata.org/wiki/Q1971426","display_name":"Optimal control","level":2,"score":0.5241917967796326},{"id":"https://openalex.org/C72434380","wikidata":"https://www.wikidata.org/wiki/Q230930","display_name":"State space","level":2,"score":0.49502938985824585},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.4804815351963043},{"id":"https://openalex.org/C177264268","wikidata":"https://www.wikidata.org/wiki/Q1514741","display_name":"Set (abstract data type)","level":2,"score":0.4778413474559784},{"id":"https://openalex.org/C2777212361","wikidata":"https://www.wikidata.org/wiki/Q5127848","display_name":"Class (philosophy)","level":2,"score":0.45915335416793823},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.43381163477897644},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.31248700618743896},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.26871779561042786},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.185195654630661},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.09556663036346436},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"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/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","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:10.1109/tac.2014.2321309","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tac.2014.2321309","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":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W144489323","https://openalex.org/W1534416612","https://openalex.org/W1601803999","https://openalex.org/W2017549942","https://openalex.org/W2037500647","https://openalex.org/W2055561145","https://openalex.org/W2066856775","https://openalex.org/W2067751677","https://openalex.org/W2069525910","https://openalex.org/W2091861069","https://openalex.org/W2093038430","https://openalex.org/W2101719701","https://openalex.org/W2113789941","https://openalex.org/W2125430362","https://openalex.org/W2128763006","https://openalex.org/W2135065672","https://openalex.org/W2138966161","https://openalex.org/W2144784103","https://openalex.org/W2150949062","https://openalex.org/W2163206101","https://openalex.org/W2163642263","https://openalex.org/W2164016546","https://openalex.org/W2165894964","https://openalex.org/W2167462080","https://openalex.org/W2169488608","https://openalex.org/W2169641735","https://openalex.org/W2413335820","https://openalex.org/W3195133498","https://openalex.org/W6654876792","https://openalex.org/W6682033788","https://openalex.org/W6715746493"],"related_works":["https://openalex.org/W2794559785","https://openalex.org/W2950631682","https://openalex.org/W2950281908","https://openalex.org/W1754499339","https://openalex.org/W2013873776","https://openalex.org/W2583828359","https://openalex.org/W3102011585","https://openalex.org/W2084977674","https://openalex.org/W279168962","https://openalex.org/W2070504832"],"abstract_inverted_index":{"In":[0,61,73],"this":[1,49,63],"paper,":[2],"controller":[3],"synthesis":[4],"algorithms":[5],"are":[6,17,46],"developed":[7],"for":[8,48,57,82],"decentralized":[9,41,84],"control":[10],"problems.":[11],"The":[12],"distributed":[13],"systems":[14],"considered":[15],"here":[16],"represented":[18],"by":[19],"graphs,":[20],"which":[21,53],"impose":[22],"sparsity":[23],"constraints":[24],"on":[25],"the":[26,39,55,58,70,75,87],"set":[27],"of":[28,51,69],"allowable":[29],"controllers.":[30,42],"A":[31],"spectral":[32],"factorization":[33],"approach":[34],"is":[35],"used":[36],"to":[37],"construct":[38],"optimal":[40,59,71],"Explicit":[43],"state-space":[44],"solutions":[45],"provided":[47],"class":[50],"systems,":[52],"establishes":[54],"order":[56],"policies.":[60],"addition,":[62],"work":[64],"provides":[65],"an":[66],"intuitive":[67],"understanding":[68],"solution.":[72],"particular,":[74],"standard":[76],"separation":[77],"principle":[78],"does":[79],"not":[80],"hold":[81],"these":[83],"problems,":[85],"and":[86],"controllers":[88],"must":[89],"do":[90],"more":[91],"than":[92],"simply":[93],"estimate":[94],"their":[95],"states.":[96]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":3},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":5},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":2}],"updated_date":"2026-04-05T17:49:38.594831","created_date":"2025-10-10T00:00:00"}
