{"id":"https://openalex.org/W4402260811","doi":"https://doi.org/10.23919/acc60939.2024.10644357","title":"Distributed Optimization-Based State Estimation of Nonlinear Dynamical Systems","display_name":"Distributed Optimization-Based State Estimation of Nonlinear Dynamical Systems","publication_year":2024,"publication_date":"2024-07-10","ids":{"openalex":"https://openalex.org/W4402260811","doi":"https://doi.org/10.23919/acc60939.2024.10644357"},"language":"en","primary_location":{"id":"doi:10.23919/acc60939.2024.10644357","is_oa":false,"landing_page_url":"https://doi.org/10.23919/acc60939.2024.10644357","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 American Control Conference (ACC)","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/A5115594091","display_name":"Lili Wang","orcid":"https://orcid.org/0009-0009-1660-3678"},"institutions":[{"id":"https://openalex.org/I46020346","display_name":"American Institute of Aeronautics and Astronautics","ror":"https://ror.org/00a1rzv11","country_code":"US","type":"other","lineage":["https://openalex.org/I46020346"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Lili Wang","raw_affiliation_strings":["School of Aeronautics and Astronautics, Purdue University"],"affiliations":[{"raw_affiliation_string":"School of Aeronautics and Astronautics, Purdue University","institution_ids":["https://openalex.org/I46020346"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076731201","display_name":"Shreyas Sundaram","orcid":"https://orcid.org/0000-0002-5390-2505"},"institutions":[{"id":"https://openalex.org/I219193219","display_name":"Purdue University West Lafayette","ror":"https://ror.org/02dqehb95","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Shreyas Sundaram","raw_affiliation_strings":["Purdue University,Elmore Family School of Electrical and Computer Engineering"],"affiliations":[{"raw_affiliation_string":"Purdue University,Elmore Family School of Electrical and Computer Engineering","institution_ids":["https://openalex.org/I219193219"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5025925181","display_name":"Keith A. LeGrand","orcid":"https://orcid.org/0000-0003-3212-7201"},"institutions":[{"id":"https://openalex.org/I46020346","display_name":"American Institute of Aeronautics and Astronautics","ror":"https://ror.org/00a1rzv11","country_code":"US","type":"other","lineage":["https://openalex.org/I46020346"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Keith LeGrand","raw_affiliation_strings":["School of Aeronautics and Astronautics, Purdue University"],"affiliations":[{"raw_affiliation_string":"School of Aeronautics and Astronautics, Purdue University","institution_ids":["https://openalex.org/I46020346"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5115594091"],"corresponding_institution_ids":["https://openalex.org/I46020346"],"apc_list":null,"apc_paid":null,"fwci":1.0875,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.79037403,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"2816","last_page":"2821"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10249","display_name":"Distributed Control Multi-Agent Systems","score":0.9995999932289124,"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":0.9995999932289124,"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":0.9988999962806702,"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":0.9970999956130981,"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":0.6705707907676697},{"id":"https://openalex.org/keywords/nonlinear-dynamical-systems","display_name":"Nonlinear dynamical systems","score":0.6390939950942993},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.5917978882789612},{"id":"https://openalex.org/keywords/estimation","display_name":"Estimation","score":0.5725278854370117},{"id":"https://openalex.org/keywords/state","display_name":"State (computer science)","score":0.5209571123123169},{"id":"https://openalex.org/keywords/distributed-computing","display_name":"Distributed computing","score":0.3335822820663452},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.3257754445075989},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.1345512866973877},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1336609423160553},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.12072563171386719},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.09236767888069153},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.06701043248176575}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6705707907676697},{"id":"https://openalex.org/C2983030100","wikidata":"https://www.wikidata.org/wiki/Q638328","display_name":"Nonlinear dynamical systems","level":3,"score":0.6390939950942993},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.5917978882789612},{"id":"https://openalex.org/C96250715","wikidata":"https://www.wikidata.org/wiki/Q965330","display_name":"Estimation","level":2,"score":0.5725278854370117},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.5209571123123169},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.3335822820663452},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.3257754445075989},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.1345512866973877},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1336609423160553},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.12072563171386719},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.09236767888069153},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.06701043248176575},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C201995342","wikidata":"https://www.wikidata.org/wiki/Q682496","display_name":"Systems engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.23919/acc60939.2024.10644357","is_oa":false,"landing_page_url":"https://doi.org/10.23919/acc60939.2024.10644357","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 American Control Conference (ACC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W1528184823","https://openalex.org/W2024522552","https://openalex.org/W2038561575","https://openalex.org/W2063963352","https://openalex.org/W2141330839","https://openalex.org/W2153344006","https://openalex.org/W2158191982","https://openalex.org/W2286561681","https://openalex.org/W2485482404","https://openalex.org/W2546675666","https://openalex.org/W2567931453","https://openalex.org/W2744543204","https://openalex.org/W2951897878","https://openalex.org/W2955137818","https://openalex.org/W2963604356","https://openalex.org/W2964188246","https://openalex.org/W2972960264","https://openalex.org/W2973152790","https://openalex.org/W2996936259","https://openalex.org/W3012284425","https://openalex.org/W3153440623","https://openalex.org/W3185979708","https://openalex.org/W3187638927","https://openalex.org/W3213965267","https://openalex.org/W3215365188","https://openalex.org/W4206742934","https://openalex.org/W4241652050","https://openalex.org/W4297324035"],"related_works":["https://openalex.org/W2576994247","https://openalex.org/W2608353378","https://openalex.org/W4249206767","https://openalex.org/W1966008566","https://openalex.org/W2079574545","https://openalex.org/W3127651486","https://openalex.org/W2921182178","https://openalex.org/W4247979471","https://openalex.org/W2159708048","https://openalex.org/W2118964038"],"abstract_inverted_index":{"We":[0,50],"consider":[1],"the":[2,12,27,38,48,69,86,89,95,129,132,138],"problem":[3,62],"of":[4,8,14,37,71,75,131],"enabling":[5],"a":[6,15,30,34,59,65,72],"network":[7,28,97],"agents":[9,56],"to":[10,85,124,145],"estimate":[11],"state":[13,40],"discrete-time":[16],"nonlinear":[17,35],"dynamical":[18],"system.":[19],"At":[20],"each":[21,24,80,142],"time":[22,82],"step,":[23],"agent":[25,143],"in":[26,47,68],"receives":[29],"measurement":[31],"characterized":[32],"by":[33],"function":[36],"system":[39,90],"and":[41,94,100],"exchanges":[42],"information":[43],"with":[44],"its":[45],"neighbors":[46],"network.":[49],"propose":[51],"an":[52],"optimization-based":[53],"estimator":[54],"where":[55],"collaboratively":[57],"solve":[58],"distributed":[60,76,133],"optimization":[61,77,134],"while":[63],"satisfying":[64],"communication":[66,96],"constraint":[67],"form":[70],"fixed":[73],"number":[74,130],"iterations":[78],"at":[79,147],"estimation":[81,139],"step.":[83],"Subject":[84],"assumptions":[87],"that":[88,105,137],"is":[91,98,122],"collectively":[92],"observable,":[93],"time-varying":[99],"strongly":[101],"connected,":[102],"we":[103],"show":[104],"for":[106,141],"any":[107],"given":[108],"<tex":[109,114,126,152],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[110,115,127,153],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">$\\lambda$</tex>":[111],"which":[112],"satisfies":[113],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">$0":[116],"&lt;":[117,119],"\\lambda":[118],"1$</tex>,":[120],"it":[121],"possible":[123],"choose":[125],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">$q$</tex>,":[128],"iterations,":[135],"so":[136],"error":[140],"converges":[144],"zero":[146],"least":[148],"as":[149,151],"fast":[150],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">$\\lambda^{t}$</tex>":[154],"does.":[155]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2}],"updated_date":"2026-03-13T16:22:10.518609","created_date":"2025-10-10T00:00:00"}
