{"id":"https://openalex.org/W3134186864","doi":"https://doi.org/10.1109/tac.2021.3064537","title":"Constrained State Estimation for Nonlinear Systems: A Redesign Approach Based on Convexity","display_name":"Constrained State Estimation for Nonlinear Systems: A Redesign Approach Based on Convexity","publication_year":2021,"publication_date":"2021-03-08","ids":{"openalex":"https://openalex.org/W3134186864","doi":"https://doi.org/10.1109/tac.2021.3064537","mag":"3134186864"},"language":"en","primary_location":{"id":"doi:10.1109/tac.2021.3064537","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tac.2021.3064537","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":true,"oa_status":"green","oa_url":"https://hal.science/hal-03157454/document","any_repository_has_fulltext":true},"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/I100532134","display_name":"Universit\u00e9 Claude Bernard Lyon 1","ror":"https://ror.org/029brtt94","country_code":"FR","type":"education","lineage":["https://openalex.org/I100532134","https://openalex.org/I203339264"]},{"id":"https://openalex.org/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"id":"https://openalex.org/I4210099163","display_name":"Laboratoire de G\u00e9nie des Proc\u00e9d\u00e9s Catalytiques","ror":"https://ror.org/011907q25","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I4210095849","https://openalex.org/I4210099163","https://openalex.org/I59692284"]}],"countries":["FR"],"is_corresponding":true,"raw_author_name":"Daniele Astolfi","raw_affiliation_strings":["Univ Lyon, Universit\u00e9 Claude Bernard Lyon 1, Villeurbanne, France","Laboratoire d'automatique, de g\u00e9nie des proc\u00e9d\u00e9s et de g\u00e9nie pharmaceutique","Centre National de la Recherche Scientifique"],"affiliations":[{"raw_affiliation_string":"Univ Lyon, Universit\u00e9 Claude Bernard Lyon 1, Villeurbanne, France","institution_ids":["https://openalex.org/I100532134"]},{"raw_affiliation_string":"Laboratoire d'automatique, de g\u00e9nie des proc\u00e9d\u00e9s et de g\u00e9nie pharmaceutique","institution_ids":["https://openalex.org/I4210099163"]},{"raw_affiliation_string":"Centre National de la Recherche Scientifique","institution_ids":["https://openalex.org/I1294671590"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5052117463","display_name":"Pauline Bernard","orcid":"https://orcid.org/0000-0002-7710-0136"},"institutions":[{"id":"https://openalex.org/I2746051580","display_name":"Universit\u00e9 Paris Sciences et Lettres","ror":"https://ror.org/013cjyk83","country_code":"FR","type":"education","lineage":["https://openalex.org/I2746051580"]},{"id":"https://openalex.org/I4210116740","display_name":"Laboratoire d'Informatique et d'Automatique pour les Syst\u00e8mes","ror":"https://ror.org/02b5vq778","country_code":"FR","type":"facility","lineage":["https://openalex.org/I32881790","https://openalex.org/I4210116740"]},{"id":"https://openalex.org/I70768539","display_name":"\u00c9cole Nationale Sup\u00e9rieure des Mines de Paris","ror":"https://ror.org/04y8cs423","country_code":"FR","type":"education","lineage":["https://openalex.org/I190752583","https://openalex.org/I2746051580","https://openalex.org/I70768539"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Pauline Bernard","raw_affiliation_strings":["Centre Automatique et Syst\u00e8mes, MINES ParisTech, Universit\u00e9 PSL, Paris, France","Centre Automatique et Syst\u00e8mes"],"affiliations":[{"raw_affiliation_string":"Centre Automatique et Syst\u00e8mes, MINES ParisTech, Universit\u00e9 PSL, Paris, France","institution_ids":["https://openalex.org/I70768539","https://openalex.org/I2746051580"]},{"raw_affiliation_string":"Centre Automatique et Syst\u00e8mes","institution_ids":["https://openalex.org/I4210116740"]}]},{"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/I1294671590","display_name":"Centre National de la Recherche Scientifique","ror":"https://ror.org/02feahw73","country_code":"FR","type":"government","lineage":["https://openalex.org/I1294671590"]},{"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":["Universit\u00e9 de Lorraine, CNRS, CRAN, Nancy, France","Centre de Recherche en Automatique de Nancy"],"affiliations":[{"raw_affiliation_string":"Universit\u00e9 de Lorraine, CNRS, CRAN, Nancy, France","institution_ids":["https://openalex.org/I90183372","https://openalex.org/I1294671590","https://openalex.org/I4210110792"]},{"raw_affiliation_string":"Centre de Recherche en Automatique de Nancy","institution_ids":["https://openalex.org/I4210110792"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5101646071","display_name":"Lorenzo Marconi","orcid":"https://orcid.org/0000-0001-5519-5448"},"institutions":[{"id":"https://openalex.org/I9360294","display_name":"University of Bologna","ror":"https://ror.org/01111rn36","country_code":"IT","type":"education","lineage":["https://openalex.org/I9360294"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Lorenzo Marconi","raw_affiliation_strings":["CASY-DEI, University of Bologna, Bologna, Italy","Alma Mater Studiorum Universit\u00e0 di Bologna = University of Bologna"],"affiliations":[{"raw_affiliation_string":"CASY-DEI, University of Bologna, Bologna, Italy","institution_ids":["https://openalex.org/I9360294"]},{"raw_affiliation_string":"Alma Mater Studiorum Universit\u00e0 di Bologna = University of Bologna","institution_ids":["https://openalex.org/I9360294"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5074286208"],"corresponding_institution_ids":["https://openalex.org/I100532134","https://openalex.org/I1294671590","https://openalex.org/I4210099163"],"apc_list":null,"apc_paid":null,"fwci":2.7734,"has_fulltext":true,"cited_by_count":25,"citation_normalized_percentile":{"value":0.90172058,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"67","issue":"2","first_page":"824","last_page":"839"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10876","display_name":"Fault Detection and Control Systems","score":0.9998999834060669,"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/T10876","display_name":"Fault Detection and Control Systems","score":0.9998999834060669,"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":0.9998000264167786,"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/T11236","display_name":"Control Systems and Identification","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"}}],"keywords":[{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.735159695148468},{"id":"https://openalex.org/keywords/lyapunov-function","display_name":"Lyapunov function","score":0.6813018321990967},{"id":"https://openalex.org/keywords/convexity","display_name":"Convexity","score":0.6443922519683838},{"id":"https://openalex.org/keywords/robustness","display_name":"Robustness (evolution)","score":0.5940968990325928},{"id":"https://openalex.org/keywords/observer","display_name":"Observer (physics)","score":0.5763764381408691},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.5227320790290833},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.48154643177986145},{"id":"https://openalex.org/keywords/quadratic-equation","display_name":"Quadratic equation","score":0.4792059361934662},{"id":"https://openalex.org/keywords/outlier","display_name":"Outlier","score":0.47603869438171387},{"id":"https://openalex.org/keywords/robust-control","display_name":"Robust control","score":0.446635901927948},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.4459472894668579},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.44125187397003174},{"id":"https://openalex.org/keywords/discrete-time-and-continuous-time","display_name":"Discrete time and continuous time","score":0.43529778718948364},{"id":"https://openalex.org/keywords/state-observer","display_name":"State observer","score":0.4301843047142029},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.09284341335296631}],"concepts":[{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.735159695148468},{"id":"https://openalex.org/C60640748","wikidata":"https://www.wikidata.org/wiki/Q2337858","display_name":"Lyapunov function","level":3,"score":0.6813018321990967},{"id":"https://openalex.org/C72134830","wikidata":"https://www.wikidata.org/wiki/Q5166524","display_name":"Convexity","level":2,"score":0.6443922519683838},{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.5940968990325928},{"id":"https://openalex.org/C2780704645","wikidata":"https://www.wikidata.org/wiki/Q9251458","display_name":"Observer (physics)","level":2,"score":0.5763764381408691},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.5227320790290833},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.48154643177986145},{"id":"https://openalex.org/C129844170","wikidata":"https://www.wikidata.org/wiki/Q41299","display_name":"Quadratic equation","level":2,"score":0.4792059361934662},{"id":"https://openalex.org/C79337645","wikidata":"https://www.wikidata.org/wiki/Q779824","display_name":"Outlier","level":2,"score":0.47603869438171387},{"id":"https://openalex.org/C31531917","wikidata":"https://www.wikidata.org/wiki/Q915157","display_name":"Robust control","level":3,"score":0.446635901927948},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.4459472894668579},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.44125187397003174},{"id":"https://openalex.org/C55689738","wikidata":"https://www.wikidata.org/wiki/Q15963867","display_name":"Discrete time and continuous time","level":2,"score":0.43529778718948364},{"id":"https://openalex.org/C3031470","wikidata":"https://www.wikidata.org/wiki/Q818544","display_name":"State observer","level":3,"score":0.4301843047142029},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.09284341335296631},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","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/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C106159729","wikidata":"https://www.wikidata.org/wiki/Q2294553","display_name":"Financial economics","level":1,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","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/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"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/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/tac.2021.3064537","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tac.2021.3064537","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"},{"id":"pmh:oai:HAL:hal-03157454v1","is_oa":true,"landing_page_url":"https://hal.science/hal-03157454","pdf_url":"https://hal.science/hal-03157454/document","source":{"id":"https://openalex.org/S4406922466","display_name":"SPIRE - Sciences Po Institutional REpository","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"https://ieeexplore.ieee.org/document/9372794","raw_type":"Journal articles"}],"best_oa_location":{"id":"pmh:oai:HAL:hal-03157454v1","is_oa":true,"landing_page_url":"https://hal.science/hal-03157454","pdf_url":"https://hal.science/hal-03157454/document","source":{"id":"https://openalex.org/S4406922466","display_name":"SPIRE - Sciences Po Institutional REpository","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"https://ieeexplore.ieee.org/document/9372794","raw_type":"Journal articles"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G521015467","display_name":null,"funder_award_id":"ANR-19-CE48-0004","funder_id":"https://openalex.org/F4320320883","funder_display_name":"Agence Nationale de la Recherche"},{"id":"https://openalex.org/G6044510825","display_name":null,"funder_award_id":"ANR-19-CE48-0004-01","funder_id":"https://openalex.org/F4320320883","funder_display_name":"Agence Nationale de la Recherche"},{"id":"https://openalex.org/G6851345361","display_name":null,"funder_award_id":"Grant","funder_id":"https://openalex.org/F4320320883","funder_display_name":"Agence Nationale de la Recherche"},{"id":"https://openalex.org/G8318455765","display_name":null,"funder_award_id":"ANR-19","funder_id":"https://openalex.org/F4320320883","funder_display_name":"Agence Nationale de la Recherche"}],"funders":[{"id":"https://openalex.org/F4320320883","display_name":"Agence Nationale de la Recherche","ror":"https://ror.org/00rbzpz17"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3134186864.pdf","grobid_xml":"https://content.openalex.org/works/W3134186864.grobid-xml"},"referenced_works_count":63,"referenced_works":["https://openalex.org/W1825191928","https://openalex.org/W1895867277","https://openalex.org/W1963688148","https://openalex.org/W1973545108","https://openalex.org/W1989224980","https://openalex.org/W1993170675","https://openalex.org/W2006109604","https://openalex.org/W2013002270","https://openalex.org/W2020771302","https://openalex.org/W2023596262","https://openalex.org/W2025090775","https://openalex.org/W2027277168","https://openalex.org/W2036851340","https://openalex.org/W2039708743","https://openalex.org/W2050248930","https://openalex.org/W2058765561","https://openalex.org/W2068117641","https://openalex.org/W2082348786","https://openalex.org/W2082847490","https://openalex.org/W2085148945","https://openalex.org/W2088549867","https://openalex.org/W2105934661","https://openalex.org/W2107278508","https://openalex.org/W2108401130","https://openalex.org/W2115852080","https://openalex.org/W2120219219","https://openalex.org/W2123775073","https://openalex.org/W2131920939","https://openalex.org/W2132902886","https://openalex.org/W2134302898","https://openalex.org/W2138405796","https://openalex.org/W2139291442","https://openalex.org/W2142466851","https://openalex.org/W2143558629","https://openalex.org/W2146775457","https://openalex.org/W2155512900","https://openalex.org/W2162854795","https://openalex.org/W2171351532","https://openalex.org/W2198472822","https://openalex.org/W2497232711","https://openalex.org/W2511944356","https://openalex.org/W2560504659","https://openalex.org/W2766483584","https://openalex.org/W2791305659","https://openalex.org/W2912715492","https://openalex.org/W2912778721","https://openalex.org/W2962868712","https://openalex.org/W2963561048","https://openalex.org/W2981975273","https://openalex.org/W3012193577","https://openalex.org/W3018669089","https://openalex.org/W3036811952","https://openalex.org/W3039004277","https://openalex.org/W3098399192","https://openalex.org/W3134186864","https://openalex.org/W3140301291","https://openalex.org/W3196167895","https://openalex.org/W4231302836","https://openalex.org/W4235143360","https://openalex.org/W4255043376","https://openalex.org/W6763778141","https://openalex.org/W6766448283","https://openalex.org/W6840669956"],"related_works":["https://openalex.org/W1964872188","https://openalex.org/W2187391117","https://openalex.org/W1981809986","https://openalex.org/W2949367465","https://openalex.org/W4235203617","https://openalex.org/W2006359264","https://openalex.org/W3029201158","https://openalex.org/W2056357792","https://openalex.org/W2051545453","https://openalex.org/W2151481036"],"abstract_inverted_index":{"Given":[0],"a":[1,9,19,32,69,109],"plant":[2],"whose":[3],"trajectories":[4],"of":[5,47,94],"interest":[6],"remain":[7],"in":[8,31,45,97,114],"known":[10],"compact":[11],"set":[12,35],"and":[13,49,64],"an":[14],"associated":[15],"observer,":[16],"we":[17],"propose":[18],"general":[20],"framework":[21],"to":[22,51,59,85,90,100,107],"modify":[23],"this":[24],"observer":[25,42],"so":[26],"that":[27],"its":[28],"state":[29],"remains":[30],"given":[33,110],"convex":[34],"for":[36,67,75,83,112],"all":[37],"times,":[38],"without":[39],"altering":[40],"the":[41,76,87,92,98],"guaranteed":[43],"performances":[44],"terms":[46],"convergence":[48],"robustness":[50],"external":[52],"disturbances.":[53],"The":[54,78],"methodology":[55],"can":[56],"be":[57],"applied":[58],"any":[60],"time-varying":[61],"continuous-time,":[62],"discrete-time,":[63],"hybrid":[65],"system/observer,":[66],"which":[68],"quadratic":[70],"Lyapunov":[71],"function":[72],"is":[73,81],"used":[74],"analysis.":[77],"proposed":[79],"approach":[80],"relevant,":[82],"instance,":[84],"remove":[86],"peaking":[88],"phenomenon,":[89],"attenuate":[91],"effect":[93],"impulsive":[95],"outliers":[96],"measurement,":[99],"avoid":[101],"aberrant":[102],"estimates":[103],"during":[104],"transients,":[105],"or":[106],"guarantee":[108],"range":[111],"variables":[113],"embedded":[115],"systems.":[116]},"counts_by_year":[{"year":2025,"cited_by_count":4},{"year":2024,"cited_by_count":5},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":9},{"year":2021,"cited_by_count":3},{"year":2020,"cited_by_count":1}],"updated_date":"2026-04-15T08:11:43.952461","created_date":"2025-10-10T00:00:00"}
