{"id":"https://openalex.org/W2179993765","doi":"https://doi.org/10.1109/cdc.2007.4434579","title":"Continuous-discrete adaptive observers for state affine systems","display_name":"Continuous-discrete adaptive observers for state affine systems","publication_year":2007,"publication_date":"2007-01-01","ids":{"openalex":"https://openalex.org/W2179993765","doi":"https://doi.org/10.1109/cdc.2007.4434579","mag":"2179993765"},"language":"en","primary_location":{"id":"doi:10.1109/cdc.2007.4434579","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cdc.2007.4434579","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2007 46th IEEE Conference on Decision and Control","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/A5053262474","display_name":"Tarek Ahmed\u2010Ali","orcid":"https://orcid.org/0000-0002-7086-4627"},"institutions":[{"id":"https://openalex.org/I180375564","display_name":"\u00c9cole nationale d'ing\u00e9nieurs de Brest","ror":"https://ror.org/02ypw0a72","country_code":"FR","type":"education","lineage":["https://openalex.org/I180375564"]},{"id":"https://openalex.org/I4210148559","display_name":"\u00c9cole nationale sup\u00e9rieure de techniques avanc\u00e9es Bretagne","ror":"https://ror.org/059n54003","country_code":"FR","type":"education","lineage":["https://openalex.org/I201181511","https://openalex.org/I4210145102","https://openalex.org/I4210148559"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Tarek Ahmed-Ali","raw_affiliation_strings":["ENSIETA-Ecole Nationale Superieure des Ingenieurs des Etudes et Techniques d''Armement, Brest, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ENSIETA-Ecole Nationale Superieure des Ingenieurs des Etudes et Techniques d''Armement, Brest, France","institution_ids":["https://openalex.org/I180375564","https://openalex.org/I4210148559"]}]},{"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/I102197404","display_name":"Universit\u00e9 Paris-Sud","ror":"https://ror.org/028rypz17","country_code":"FR","type":"education","lineage":["https://openalex.org/I102197404"]},{"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"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Romain Postoyan","raw_affiliation_strings":["LSS-CNRS, Universit\u00e9 Paris Sud, Gif-sur-Yvette, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"LSS-CNRS, Universit\u00e9 Paris Sud, Gif-sur-Yvette, France","institution_ids":["https://openalex.org/I102197404","https://openalex.org/I1294671590"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5025025768","display_name":"Fran\u00e7oise Lamnabhi\u2010Lagarrigue","orcid":"https://orcid.org/0000-0003-2512-3587"},"institutions":[{"id":"https://openalex.org/I102197404","display_name":"Universit\u00e9 Paris-Sud","ror":"https://ror.org/028rypz17","country_code":"FR","type":"education","lineage":["https://openalex.org/I102197404"]},{"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"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Francoise Lamnabhi-Lagarrigue","raw_affiliation_strings":["LSS-CNRS, Universit\u00e9 Paris Sud, Gif-sur-Yvette, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"LSS-CNRS, Universit\u00e9 Paris Sud, Gif-sur-Yvette, France","institution_ids":["https://openalex.org/I102197404","https://openalex.org/I1294671590"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.7581,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.88857868,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"1356","last_page":"1360"},"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/T10876","display_name":"Fault Detection and Control Systems","score":0.9994000196456909,"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/T10711","display_name":"Target Tracking and Data Fusion in Sensor Networks","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"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/observability","display_name":"Observability","score":0.9204341173171997},{"id":"https://openalex.org/keywords/affine-transformation","display_name":"Affine transformation","score":0.7672293186187744},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.6817677021026611},{"id":"https://openalex.org/keywords/constant","display_name":"Constant (computer programming)","score":0.5538411140441895},{"id":"https://openalex.org/keywords/class","display_name":"Class (philosophy)","score":0.5495181083679199},{"id":"https://openalex.org/keywords/discrete-time-and-continuous-time","display_name":"Discrete time and continuous time","score":0.5177816152572632},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5133375525474548},{"id":"https://openalex.org/keywords/state","display_name":"State (computer science)","score":0.47504308819770813},{"id":"https://openalex.org/keywords/mimo","display_name":"MIMO","score":0.4738270044326782},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3952518105506897},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.34996718168258667},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.22745996713638306},{"id":"https://openalex.org/keywords/pure-mathematics","display_name":"Pure mathematics","score":0.1380627155303955},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.09785687923431396},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.09506696462631226},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.07972705364227295}],"concepts":[{"id":"https://openalex.org/C36299963","wikidata":"https://www.wikidata.org/wiki/Q1369844","display_name":"Observability","level":2,"score":0.9204341173171997},{"id":"https://openalex.org/C92757383","wikidata":"https://www.wikidata.org/wiki/Q382497","display_name":"Affine transformation","level":2,"score":0.7672293186187744},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.6817677021026611},{"id":"https://openalex.org/C2777027219","wikidata":"https://www.wikidata.org/wiki/Q1284190","display_name":"Constant (computer programming)","level":2,"score":0.5538411140441895},{"id":"https://openalex.org/C2777212361","wikidata":"https://www.wikidata.org/wiki/Q5127848","display_name":"Class (philosophy)","level":2,"score":0.5495181083679199},{"id":"https://openalex.org/C55689738","wikidata":"https://www.wikidata.org/wiki/Q15963867","display_name":"Discrete time and continuous time","level":2,"score":0.5177816152572632},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5133375525474548},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.47504308819770813},{"id":"https://openalex.org/C207987634","wikidata":"https://www.wikidata.org/wiki/Q176862","display_name":"MIMO","level":3,"score":0.4738270044326782},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3952518105506897},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.34996718168258667},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.22745996713638306},{"id":"https://openalex.org/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.1380627155303955},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.09785687923431396},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.09506696462631226},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.07972705364227295},{"id":"https://openalex.org/C54197355","wikidata":"https://www.wikidata.org/wiki/Q5782992","display_name":"Beamforming","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/cdc.2007.4434579","is_oa":false,"landing_page_url":"https://doi.org/10.1109/cdc.2007.4434579","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2007 46th IEEE Conference on Decision and Control","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":23,"referenced_works":["https://openalex.org/W174308245","https://openalex.org/W1519714386","https://openalex.org/W1590227327","https://openalex.org/W1967413113","https://openalex.org/W1990350977","https://openalex.org/W1992501295","https://openalex.org/W2007315969","https://openalex.org/W2016862626","https://openalex.org/W2025542438","https://openalex.org/W2028760471","https://openalex.org/W2063157339","https://openalex.org/W2069469544","https://openalex.org/W2077613214","https://openalex.org/W2081212520","https://openalex.org/W2114035579","https://openalex.org/W2132702246","https://openalex.org/W2140985802","https://openalex.org/W2142332642","https://openalex.org/W2154131777","https://openalex.org/W4238132738","https://openalex.org/W4301667260","https://openalex.org/W6635106406","https://openalex.org/W6683143202"],"related_works":["https://openalex.org/W2046459260","https://openalex.org/W2967463586","https://openalex.org/W2765830098","https://openalex.org/W1971989957","https://openalex.org/W2517338020","https://openalex.org/W3157641275","https://openalex.org/W4312300846","https://openalex.org/W2615757685","https://openalex.org/W4297080988","https://openalex.org/W1545878932"],"abstract_inverted_index":{"The":[0],"observation":[1],"of":[2,5,46],"a":[3,44],"class":[4,45],"multi-input":[6],"multi-output":[7],"(MIMO)":[8],"state":[9],"affine":[10],"systems":[11],"with":[12],"constant":[13],"unknown":[14],"parameters":[15],"and":[16,30,43],"discrete":[17],"time":[18],"output":[19],"measurements":[20],"is":[21,41,50],"addressed.":[22],"Assuming":[23],"some":[24,36],"persistent":[25],"excitation":[26],"conditions":[27],"to":[28,34],"hold":[29],"the":[31],"sampling":[32],"steps":[33],"satisfy":[35],"boundedness":[37],"hypotheses,":[38],"system":[39],"observability":[40],"ensured":[42],"global":[47],"exponential":[48],"observers":[49],"synthesized.":[51]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}