{"id":"https://openalex.org/W4407212560","doi":"https://doi.org/10.1109/tac.2025.3539332","title":"A Continuous-Time Violation-Free Multiagent Optimization Algorithm and Its Applications to Safe Distributed Control","display_name":"A Continuous-Time Violation-Free Multiagent Optimization Algorithm and Its Applications to Safe Distributed Control","publication_year":2025,"publication_date":"2025-02-06","ids":{"openalex":"https://openalex.org/W4407212560","doi":"https://doi.org/10.1109/tac.2025.3539332"},"language":"en","primary_location":{"id":"doi:10.1109/tac.2025.3539332","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tac.2025.3539332","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/A5101872416","display_name":"Xiao Tan","orcid":"https://orcid.org/0000-0001-6012-2761"},"institutions":[{"id":"https://openalex.org/I86987016","display_name":"KTH Royal Institute of Technology","ror":"https://ror.org/026vcq606","country_code":"SE","type":"education","lineage":["https://openalex.org/I86987016"]}],"countries":["SE"],"is_corresponding":true,"raw_author_name":"Xiao Tan","raw_affiliation_strings":["School of EECS, KTH Royal Institute of Technology, Stockholm, Sweden"],"affiliations":[{"raw_affiliation_string":"School of EECS, KTH Royal Institute of Technology, Stockholm, Sweden","institution_ids":["https://openalex.org/I86987016"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101594202","display_name":"Changxin Liu","orcid":"https://orcid.org/0000-0002-0819-5303"},"institutions":[{"id":"https://openalex.org/I86987016","display_name":"KTH Royal Institute of Technology","ror":"https://ror.org/026vcq606","country_code":"SE","type":"education","lineage":["https://openalex.org/I86987016"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Changxin Liu","raw_affiliation_strings":["School of EECS, KTH Royal Institute of Technology, Stockholm, Sweden"],"affiliations":[{"raw_affiliation_string":"School of EECS, KTH Royal Institute of Technology, Stockholm, Sweden","institution_ids":["https://openalex.org/I86987016"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045975901","display_name":"Karl Henrik Johansson","orcid":"https://orcid.org/0000-0001-9940-5929"},"institutions":[{"id":"https://openalex.org/I86987016","display_name":"KTH Royal Institute of Technology","ror":"https://ror.org/026vcq606","country_code":"SE","type":"education","lineage":["https://openalex.org/I86987016"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Karl H. Johansson","raw_affiliation_strings":["School of EECS, KTH Royal Institute of Technology, Stockholm, Sweden"],"affiliations":[{"raw_affiliation_string":"School of EECS, KTH Royal Institute of Technology, Stockholm, Sweden","institution_ids":["https://openalex.org/I86987016"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5055348953","display_name":"Dimos V. Dimarogonas","orcid":"https://orcid.org/0000-0001-7309-8086"},"institutions":[{"id":"https://openalex.org/I86987016","display_name":"KTH Royal Institute of Technology","ror":"https://ror.org/026vcq606","country_code":"SE","type":"education","lineage":["https://openalex.org/I86987016"]}],"countries":["SE"],"is_corresponding":false,"raw_author_name":"Dimos V. Dimarogonas","raw_affiliation_strings":["School of EECS, KTH Royal Institute of Technology, Stockholm, Sweden"],"affiliations":[{"raw_affiliation_string":"School of EECS, KTH Royal Institute of Technology, Stockholm, Sweden","institution_ids":["https://openalex.org/I86987016"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5101872416"],"corresponding_institution_ids":["https://openalex.org/I86987016"],"apc_list":null,"apc_paid":null,"fwci":14.0168,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.98634054,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":100},"biblio":{"volume":"70","issue":"8","first_page":"5114","last_page":"5128"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10249","display_name":"Distributed Control Multi-Agent Systems","score":0.9997000098228455,"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":0.9997000098228455,"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/T10791","display_name":"Advanced Control Systems Optimization","score":0.991100013256073,"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/T10040","display_name":"Adaptive Control of Nonlinear Systems","score":0.9878000020980835,"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/computer-science","display_name":"Computer science","score":0.5745759010314941},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.44922274351119995},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.398865282535553},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.369848370552063},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.3291333019733429},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.22747671604156494},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.09369522333145142}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5745759010314941},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.44922274351119995},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.398865282535553},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.369848370552063},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.3291333019733429},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.22747671604156494},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.09369522333145142}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tac.2025.3539332","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tac.2025.3539332","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":[{"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16","score":0.5400000214576721}],"awards":[],"funders":[{"id":"https://openalex.org/F4320322581","display_name":"Vetenskapsr\u00e5det","ror":"https://ror.org/03zttf063"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":41,"referenced_works":["https://openalex.org/W613360614","https://openalex.org/W1540376964","https://openalex.org/W1552094772","https://openalex.org/W1960239420","https://openalex.org/W1963529497","https://openalex.org/W1968094122","https://openalex.org/W1993647205","https://openalex.org/W1997231674","https://openalex.org/W1997637758","https://openalex.org/W2021667451","https://openalex.org/W2027741263","https://openalex.org/W2048723778","https://openalex.org/W2082868669","https://openalex.org/W2088809818","https://openalex.org/W2560504659","https://openalex.org/W2588802774","https://openalex.org/W2609535051","https://openalex.org/W2807424650","https://openalex.org/W2946038967","https://openalex.org/W2962821801","https://openalex.org/W2963128910","https://openalex.org/W2968945909","https://openalex.org/W3019159559","https://openalex.org/W3119270259","https://openalex.org/W3209734918","https://openalex.org/W3209807232","https://openalex.org/W4205635947","https://openalex.org/W4214709763","https://openalex.org/W4247591450","https://openalex.org/W4250589301","https://openalex.org/W4315488755","https://openalex.org/W4366825311","https://openalex.org/W4383109091","https://openalex.org/W4386456097","https://openalex.org/W4391020625","https://openalex.org/W4391022061","https://openalex.org/W4394781854","https://openalex.org/W4399601233","https://openalex.org/W4405971136","https://openalex.org/W4408083158","https://openalex.org/W6864760591"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2051487156","https://openalex.org/W2073681303","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109"],"abstract_inverted_index":{"In":[0],"this":[1],"work,":[2],"we":[3],"propose":[4],"a":[5,38,43,60,83,116,134,140,145],"continuous-time":[6],"distributed":[7,21],"optimization":[8,33,53],"algorithm":[9,85],"with":[10,47,55,93],"guaranteed":[11],"zero":[12],"coupling":[13,95],"constraint":[14],"violation":[15],"and":[16,59,100,108,139,151],"apply":[17],"it":[18,101],"to":[19,82,104],"safe":[20,141],"control":[22,28],"in":[23],"the":[24,70,88,112,149],"presence":[25],"of":[26,115,153],"multiple":[27],"barrier":[29],"functions":[30],"(CBFs).":[31],"The":[32],"problem":[34,54,138,143],"is":[35,63,97,102,125],"defined":[36],"over":[37],"network":[39],"that":[40,69,127],"collectively":[41],"minimizes":[42],"separable":[44],"cost":[45],"function":[46],"coupled":[48],"linear":[49],"constraints.":[50],"An":[51],"equivalent":[52],"auxiliary":[56,89],"decision":[57],"variables":[58],"decoupling":[61],"structure":[62],"proposed.":[64],"A":[65,91],"sensitivity":[66],"analysis":[67],"demonstrates":[68],"subgradient":[71,84],"information":[72],"can":[73],"be":[74],"computed":[75],"using":[76],"local":[77],"information.":[78],"This":[79],"then":[80],"leads":[81],"for":[86,144],"updating":[87],"variables.":[90],"case":[92,114],"sparse":[94],"constraints":[96],"further":[98],"considered,":[99],"shown":[103],"have":[105],"better":[106],"memory":[107],"communication":[109],"efficiency.":[110],"For":[111],"specific":[113],"CBF-induced":[117],"time-varying":[118],"quadratic":[119],"program":[120],"(QP),":[121],"an":[122],"update":[123],"law":[124],"proposed":[126,155],"achieves":[128],"finite-time":[129],"convergence.":[130],"Numerical":[131],"results":[132],"involving":[133],"static":[135],"resource":[136],"allocation":[137],"coordination":[142],"multiagent":[146],"system":[147],"demonstrate":[148],"efficiency":[150],"effectiveness":[152],"our":[154],"algorithms.":[156]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":6}],"updated_date":"2026-03-20T23:20:44.827607","created_date":"2025-10-10T00:00:00"}