{"id":"https://openalex.org/W2782876551","doi":"https://doi.org/10.1109/cdc.2017.8264102","title":"Uniting local and global observers for the state estimation of nonlinear continuous-time systems","display_name":"Uniting local and global observers for the state estimation of nonlinear continuous-time systems","publication_year":2017,"publication_date":"2017-12-01","ids":{"openalex":"https://openalex.org/W2782876551","doi":"https://doi.org/10.1109/cdc.2017.8264102","mag":"2782876551"},"language":"en","primary_location":{"id":"doi:10.1109/cdc.2017.8264102","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cdc.2017.8264102","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE 56th Annual Conference on Decision and Control (CDC)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5074286208","display_name":"Daniele Astolfi","orcid":"https://orcid.org/0000-0003-2690-7420"},"institutions":[{"id":"https://openalex.org/I4210110792","display_name":"Centre de Recherche en Automatique de Nancy","ror":"https://ror.org/022r5hc56","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I4210099203","https://openalex.org/I4210100260","https://openalex.org/I4210110792","https://openalex.org/I4210159245","https://openalex.org/I90183372"]},{"id":"https://openalex.org/I90183372","display_name":"Universit\u00e9 de Lorraine","ror":"https://ror.org/04vfs2w97","country_code":"FR","type":"education","lineage":["https://openalex.org/I90183372"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Daniele Astolfi","raw_affiliation_strings":["Universite de Lorraine, CRAN, UMR 7039, Nancy, France and the CRNS, CRAN, UMR 7039, Nancy, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universite de Lorraine, CRAN, UMR 7039, Nancy, France and the CRNS, CRAN, UMR 7039, Nancy, France","institution_ids":["https://openalex.org/I4210110792","https://openalex.org/I90183372"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003519273","display_name":"Romain Postoyan","orcid":"https://orcid.org/0000-0002-2454-602X"},"institutions":[{"id":"https://openalex.org/I4210110792","display_name":"Centre de Recherche en Automatique de Nancy","ror":"https://ror.org/022r5hc56","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I4210099203","https://openalex.org/I4210100260","https://openalex.org/I4210110792","https://openalex.org/I4210159245","https://openalex.org/I90183372"]},{"id":"https://openalex.org/I90183372","display_name":"Universit\u00e9 de Lorraine","ror":"https://ror.org/04vfs2w97","country_code":"FR","type":"education","lineage":["https://openalex.org/I90183372"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Romain Postoyan","raw_affiliation_strings":["Universite de Lorraine, CRAN, UMR 7039, Nancy, France and the CRNS, CRAN, UMR 7039, Nancy, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Universite de Lorraine, CRAN, UMR 7039, Nancy, France and the CRNS, CRAN, UMR 7039, Nancy, France","institution_ids":["https://openalex.org/I4210110792","https://openalex.org/I90183372"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5035230630","display_name":"Dragan Ne\u0161i\u0107","orcid":"https://orcid.org/0000-0001-7944-0241"},"institutions":[{"id":"https://openalex.org/I165779595","display_name":"The University of Melbourne","ror":"https://ror.org/01ej9dk98","country_code":"AU","type":"education","lineage":["https://openalex.org/I165779595"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Dragan Nesic","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, University of Melbourne, Parkville, Victoria, Australia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, University of Melbourne, Parkville, Victoria, Australia","institution_ids":["https://openalex.org/I165779595"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"3039","last_page":"3044"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10040","display_name":"Adaptive Control of Nonlinear Systems","score":0.9998000264167786,"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/T10040","display_name":"Adaptive Control of Nonlinear Systems","score":0.9998000264167786,"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/T10791","display_name":"Advanced Control Systems Optimization","score":0.9995999932289124,"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/T10046","display_name":"Stability and Control of Uncertain Systems","score":0.9993000030517578,"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/observer","display_name":"Observer (physics)","score":0.7936212420463562},{"id":"https://openalex.org/keywords/initialization","display_name":"Initialization","score":0.7828164100646973},{"id":"https://openalex.org/keywords/convergence","display_name":"Convergence (economics)","score":0.6587245464324951},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.64923095703125},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.6419349908828735},{"id":"https://openalex.org/keywords/state-observer","display_name":"State observer","score":0.5476303696632385},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.519575834274292},{"id":"https://openalex.org/keywords/initial-value-problem","display_name":"Initial value problem","score":0.518592357635498},{"id":"https://openalex.org/keywords/state","display_name":"State (computer science)","score":0.4865669310092926},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4309689998626709},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.3492669463157654},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.20477965474128723},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.12740632891654968},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.09136882424354553}],"concepts":[{"id":"https://openalex.org/C2780704645","wikidata":"https://www.wikidata.org/wiki/Q9251458","display_name":"Observer (physics)","level":2,"score":0.7936212420463562},{"id":"https://openalex.org/C114466953","wikidata":"https://www.wikidata.org/wiki/Q6034165","display_name":"Initialization","level":2,"score":0.7828164100646973},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.6587245464324951},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.64923095703125},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.6419349908828735},{"id":"https://openalex.org/C3031470","wikidata":"https://www.wikidata.org/wiki/Q818544","display_name":"State observer","level":3,"score":0.5476303696632385},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.519575834274292},{"id":"https://openalex.org/C26955809","wikidata":"https://www.wikidata.org/wiki/Q10167591","display_name":"Initial value problem","level":2,"score":0.518592357635498},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.4865669310092926},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4309689998626709},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3492669463157654},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.20477965474128723},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.12740632891654968},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.09136882424354553},{"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/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","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},{"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/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"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/cdc.2017.8264102","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cdc.2017.8264102","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2017 IEEE 56th Annual Conference on Decision and Control (CDC)","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":30,"referenced_works":["https://openalex.org/W1593239107","https://openalex.org/W1963688148","https://openalex.org/W1977840056","https://openalex.org/W1989224980","https://openalex.org/W1996193936","https://openalex.org/W2023596262","https://openalex.org/W2034005720","https://openalex.org/W2035506160","https://openalex.org/W2036580231","https://openalex.org/W2040221990","https://openalex.org/W2082821917","https://openalex.org/W2082847490","https://openalex.org/W2099308299","https://openalex.org/W2105934661","https://openalex.org/W2111369274","https://openalex.org/W2120290110","https://openalex.org/W2131920939","https://openalex.org/W2147537104","https://openalex.org/W2160786950","https://openalex.org/W2160821152","https://openalex.org/W2173487526","https://openalex.org/W2198472822","https://openalex.org/W2292148532","https://openalex.org/W2735952635","https://openalex.org/W2783273838","https://openalex.org/W3098399192","https://openalex.org/W3196167895","https://openalex.org/W4290744580","https://openalex.org/W6649218735","https://openalex.org/W6674942055"],"related_works":["https://openalex.org/W2394201814","https://openalex.org/W2544838361","https://openalex.org/W2315418312","https://openalex.org/W2113447317","https://openalex.org/W2501264310","https://openalex.org/W4205434950","https://openalex.org/W2111927334","https://openalex.org/W4378174414","https://openalex.org/W2321543323","https://openalex.org/W2165082107"],"abstract_inverted_index":{"Generic":[0],"techniques":[1],"are":[2,122],"available":[3],"for":[4,10,88],"the":[5,19,27,36,47,51,115,119,124,128,133],"design":[6],"of":[7,43,50,127,138],"local":[8,72,116],"observers":[9,99],"nonlinear":[11],"continuous-time":[12],"systems.":[13],"By":[14],"local,":[15],"we":[16,65],"mean":[17],"that":[18],"state":[20],"estimate":[21],"is":[22,34,46],"guaranteed":[23],"to":[24,26,67,95],"converge":[25],"true":[28],"state,":[29],"provided":[30],"its":[31],"initial":[32,38,90,120,125],"value":[33],"nearby":[35,123],"plant":[37],"condition.":[39,91],"The":[40,108],"main":[41],"drawback":[42],"this":[44,62],"approach":[45,135],"right":[48],"initialization":[49],"observer,":[52,77,110,113],"which":[53,78],"may":[54],"not":[55],"be":[56],"easy":[57],"in":[58,83],"practice.":[59],"To":[60],"overcome":[61],"potential":[63],"issue,":[64],"propose":[66],"combine":[68,96],"two":[69,98],"observers:":[70],"a":[71,84,101,139],"one,":[73],"and":[74],"an":[75],"other":[76],"provides":[79],"(approximate)":[80],"estimates":[81],"but":[82],"global":[85,105],"sense,":[86],"namely":[87],"any":[89],"We":[92,131],"explain":[93],"how":[94],"these":[97],"with":[100],"hybrid":[102,109],"scheme":[103],"guaranteeing":[104],"asymptotic":[106],"convergence.":[107],"called":[111],"uniting":[112],"matches":[114],"observer":[117],"when":[118],"conditions":[121,126],"observed":[129],"system.":[130],"illustrate":[132],"proposed":[134],"by":[136],"means":[137],"numerical":[140],"example.":[141]},"counts_by_year":[{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":1}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}