{"id":"https://openalex.org/W2583554060","doi":"https://doi.org/10.1109/icarcv.2016.7838821","title":"Distributed constrained optimal consensus under fixed time delays","display_name":"Distributed constrained optimal consensus under fixed time delays","publication_year":2016,"publication_date":"2016-11-01","ids":{"openalex":"https://openalex.org/W2583554060","doi":"https://doi.org/10.1109/icarcv.2016.7838821","mag":"2583554060"},"language":"en","primary_location":{"id":"doi:10.1109/icarcv.2016.7838821","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icarcv.2016.7838821","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 14th International Conference on Control, Automation, Robotics and Vision (ICARCV)","raw_type":"proceedings-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/A5083811566","display_name":"Zhirong Qiu","orcid":"https://orcid.org/0000-0003-4896-9649"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":true,"raw_author_name":"Zhirong Qiu","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5031757773","display_name":"Shuai Liu","orcid":"https://orcid.org/0000-0002-9412-1430"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]},{"id":"https://openalex.org/I154099455","display_name":"Shandong University","ror":"https://ror.org/0207yh398","country_code":"CN","type":"education","lineage":["https://openalex.org/I154099455"]}],"countries":["CN","SG"],"is_corresponding":false,"raw_author_name":"Shuai Liu","raw_affiliation_strings":["School of Control Science and Engineering, Shandong University, Jinan, China","School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore"],"affiliations":[{"raw_affiliation_string":"School of Control Science and Engineering, Shandong University, Jinan, China","institution_ids":["https://openalex.org/I154099455"]},{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100365448","display_name":"Lihua Xie","orcid":"https://orcid.org/0000-0002-7137-4136"},"institutions":[{"id":"https://openalex.org/I172675005","display_name":"Nanyang Technological University","ror":"https://ror.org/02e7b5302","country_code":"SG","type":"education","lineage":["https://openalex.org/I172675005"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Lihua Xie","raw_affiliation_strings":["School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore"],"affiliations":[{"raw_affiliation_string":"School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore","institution_ids":["https://openalex.org/I172675005"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5083811566"],"corresponding_institution_ids":["https://openalex.org/I172675005"],"apc_list":null,"apc_paid":null,"fwci":0.2895,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.66745153,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"54","issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10249","display_name":"Distributed Control Multi-Agent Systems","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T10249","display_name":"Distributed Control Multi-Agent Systems","score":1.0,"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/T10080","display_name":"Energy Efficient Wireless Sensor Networks","score":0.9825000166893005,"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/T11896","display_name":"Opportunistic and Delay-Tolerant Networks","score":0.9801999926567078,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/subgradient-method","display_name":"Subgradient method","score":0.925788164138794},{"id":"https://openalex.org/keywords/constraint","display_name":"Constraint (computer-aided design)","score":0.7576580047607422},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.6612148284912109},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.578022301197052},{"id":"https://openalex.org/keywords/consensus","display_name":"Consensus","score":0.535639762878418},{"id":"https://openalex.org/keywords/multi-agent-system","display_name":"Multi-agent system","score":0.49656349420547485},{"id":"https://openalex.org/keywords/state","display_name":"State (computer science)","score":0.46345090866088867},{"id":"https://openalex.org/keywords/projection","display_name":"Projection (relational algebra)","score":0.45727232098579407},{"id":"https://openalex.org/keywords/convergence","display_name":"Convergence (economics)","score":0.43534889817237854},{"id":"https://openalex.org/keywords/distributed-algorithm","display_name":"Distributed algorithm","score":0.42191463708877563},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3079812824726105},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.25745701789855957},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.14240393042564392},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.09868410229682922}],"concepts":[{"id":"https://openalex.org/C158968445","wikidata":"https://www.wikidata.org/wiki/Q7631150","display_name":"Subgradient method","level":2,"score":0.925788164138794},{"id":"https://openalex.org/C2776036281","wikidata":"https://www.wikidata.org/wiki/Q48769818","display_name":"Constraint (computer-aided design)","level":2,"score":0.7576580047607422},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.6612148284912109},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.578022301197052},{"id":"https://openalex.org/C107107730","wikidata":"https://www.wikidata.org/wiki/Q2994424","display_name":"Consensus","level":3,"score":0.535639762878418},{"id":"https://openalex.org/C41550386","wikidata":"https://www.wikidata.org/wiki/Q529909","display_name":"Multi-agent system","level":2,"score":0.49656349420547485},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.46345090866088867},{"id":"https://openalex.org/C57493831","wikidata":"https://www.wikidata.org/wiki/Q3134666","display_name":"Projection (relational algebra)","level":2,"score":0.45727232098579407},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.43534889817237854},{"id":"https://openalex.org/C130120984","wikidata":"https://www.wikidata.org/wiki/Q2835898","display_name":"Distributed algorithm","level":2,"score":0.42191463708877563},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3079812824726105},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.25745701789855957},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.14240393042564392},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.09868410229682922},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icarcv.2016.7838821","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icarcv.2016.7838821","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 14th International Conference on Control, Automation, Robotics and Vision (ICARCV)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W1503425191","https://openalex.org/W1982993533","https://openalex.org/W1994237189","https://openalex.org/W2022948311","https://openalex.org/W2025161206","https://openalex.org/W2044212084","https://openalex.org/W2046387702","https://openalex.org/W2081235974","https://openalex.org/W2089855386","https://openalex.org/W2099586295","https://openalex.org/W2103419342","https://openalex.org/W2107338086","https://openalex.org/W2114791779","https://openalex.org/W2143843955","https://openalex.org/W2148087609","https://openalex.org/W2149913175","https://openalex.org/W2159499856","https://openalex.org/W2163525955","https://openalex.org/W2211881362","https://openalex.org/W2251632681","https://openalex.org/W2277723519","https://openalex.org/W3101665129","https://openalex.org/W4241000863","https://openalex.org/W6661811956"],"related_works":["https://openalex.org/W2784026553","https://openalex.org/W2784200061","https://openalex.org/W2105579141","https://openalex.org/W2789508741","https://openalex.org/W2754796183","https://openalex.org/W3127518712","https://openalex.org/W2118264468","https://openalex.org/W2335243741","https://openalex.org/W2511063373","https://openalex.org/W1515697448"],"abstract_inverted_index":{"We":[0,119],"study":[1],"a":[2,72,96,106,143],"distributed":[3,73,123],"constrained":[4,42,124],"optimal":[5,43,125],"consensus":[6,44,50,66,126],"problem":[7,127],"of":[8,25,28,34,81],"discrete-time":[9],"multi-agent":[10],"systems":[11],"under":[12,128],"fixed":[13,129,137],"communication":[14,130],"delays.":[15],"Specifically,":[16],"the":[17,23,39,48,54,58,61,79,88,101,109,113,117,122,136,146,156],"total":[18,62],"cost":[19,27],"is":[20,45,84,139,148,160],"expressed":[21],"as":[22],"sum":[24],"individual":[26,102],"each":[29,82],"agent,":[30,154],"and":[31,56,68,141,155],"only":[32],"part":[33],"agents":[35],"have":[36],"access":[37,116],"to":[38,168],"constraint.":[40,118],"The":[41],"solved":[46,134],"if":[47,112,135],"final":[49],"value":[51],"falls":[52],"within":[53],"constraint,":[55],"in":[57,77],"meanwhile":[59],"minimizes":[60],"cost.":[63],"Based":[64],"on":[65,158],"method":[67],"subgradients,":[69],"we":[70],"propose":[71],"two-step":[74],"update":[75],"scheme":[76],"which":[78],"state":[80,90],"agent":[83,114],"firstly":[85],"averaged":[86],"with":[87,105],"delayed":[89],"information":[91],"from":[92,100],"neighbors,":[93],"followed":[94],"by":[95,150],"decaying":[97,161],"subgradient":[98,159],"descent":[99],"cost,":[103],"together":[104],"movement":[107],"along":[108],"projection":[110],"direction":[111],"can":[115,132],"show":[120],"that":[121],"delays":[131],"be":[133],"network":[138],"balanced":[140],"contains":[142],"spanning":[144],"tree,":[145],"constraint":[147],"accessible":[149],"at":[151],"least":[152],"one":[153],"gain":[157],"but":[162],"persistent.":[163],"Simulation":[164],"results":[165],"are":[166],"provided":[167],"verify":[169],"our":[170],"conclusion.":[171]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}