{"id":"https://openalex.org/W2115987009","doi":"https://doi.org/10.23919/acc.2004.1384447","title":"Unknown inputs proportional integral observers for descriptor systems with multiple delays and unknown inputs","display_name":"Unknown inputs proportional integral observers for descriptor systems with multiple delays and unknown inputs","publication_year":2004,"publication_date":"2004-01-01","ids":{"openalex":"https://openalex.org/W2115987009","doi":"https://doi.org/10.23919/acc.2004.1384447","mag":"2115987009"},"language":"en","primary_location":{"id":"doi:10.23919/acc.2004.1384447","is_oa":false,"landing_page_url":"https://doi.org/10.23919/acc.2004.1384447","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2004 American Control Conference","raw_type":"proceedings-article"},"type":"preprint","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://hal.science/hal-00232844/document","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5105423750","display_name":"Damien Koenig","orcid":null},"institutions":[{"id":"https://openalex.org/I106785703","display_name":"Institut polytechnique de Grenoble","ror":"https://ror.org/05sbt2524","country_code":"FR","type":"education","lineage":["https://openalex.org/I106785703","https://openalex.org/I899635006"]},{"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/I177483745","display_name":"Universit\u00e9 Joseph Fourier","ror":"https://ror.org/02aj0kh94","country_code":"FR","type":"education","lineage":["https://openalex.org/I177483745"]},{"id":"https://openalex.org/I899635006","display_name":"Universit\u00e9 Grenoble Alpes","ror":"https://ror.org/02rx3b187","country_code":"FR","type":"education","lineage":["https://openalex.org/I899635006"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"D. Koenig","raw_affiliation_strings":["UMR CNRS-INPG-UJF, Laboratoire d'Automatique de Grenoble, Saint Martin d'Heres, France","Lab. d'Autom. de Grenoble, CNRS, Saint-Martin-d'Heres, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"UMR CNRS-INPG-UJF, Laboratoire d'Automatique de Grenoble, Saint Martin d'Heres, France","institution_ids":["https://openalex.org/I106785703","https://openalex.org/I177483745","https://openalex.org/I899635006","https://openalex.org/I1294671590"]},{"raw_affiliation_string":"Lab. d'Autom. de Grenoble, CNRS, Saint-Martin-d'Heres, France","institution_ids":["https://openalex.org/I1294671590"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021063914","display_name":"Beno\u00eet Marx","orcid":"https://orcid.org/0000-0002-2553-256X"},"institutions":[{"id":"https://openalex.org/I106785703","display_name":"Institut polytechnique de Grenoble","ror":"https://ror.org/05sbt2524","country_code":"FR","type":"education","lineage":["https://openalex.org/I106785703","https://openalex.org/I899635006"]},{"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/I177483745","display_name":"Universit\u00e9 Joseph Fourier","ror":"https://ror.org/02aj0kh94","country_code":"FR","type":"education","lineage":["https://openalex.org/I177483745"]},{"id":"https://openalex.org/I899635006","display_name":"Universit\u00e9 Grenoble Alpes","ror":"https://ror.org/02rx3b187","country_code":"FR","type":"education","lineage":["https://openalex.org/I899635006"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"B. Marx","raw_affiliation_strings":["UMR CNRS-INPG-UJF, Laboratoire d'Automatique de Grenoble, Saint Martin d'Heres, France","Lab. d'Autom. de Grenoble, CNRS, Saint-Martin-d'Heres, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"UMR CNRS-INPG-UJF, Laboratoire d'Automatique de Grenoble, Saint Martin d'Heres, France","institution_ids":["https://openalex.org/I106785703","https://openalex.org/I177483745","https://openalex.org/I899635006","https://openalex.org/I1294671590"]},{"raw_affiliation_string":"Lab. d'Autom. de Grenoble, CNRS, Saint-Martin-d'Heres, France","institution_ids":["https://openalex.org/I1294671590"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5106941545","display_name":"Olivier Sename","orcid":"https://orcid.org/0000-0001-9595-9000"},"institutions":[{"id":"https://openalex.org/I106785703","display_name":"Institut polytechnique de Grenoble","ror":"https://ror.org/05sbt2524","country_code":"FR","type":"education","lineage":["https://openalex.org/I106785703","https://openalex.org/I899635006"]},{"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/I177483745","display_name":"Universit\u00e9 Joseph Fourier","ror":"https://ror.org/02aj0kh94","country_code":"FR","type":"education","lineage":["https://openalex.org/I177483745"]},{"id":"https://openalex.org/I899635006","display_name":"Universit\u00e9 Grenoble Alpes","ror":"https://ror.org/02rx3b187","country_code":"FR","type":"education","lineage":["https://openalex.org/I899635006"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"O. Sename","raw_affiliation_strings":["UMR CNRS-INPG-UJF, Laboratoire d'Automatique de Grenoble, Saint Martin d'Heres, France","Lab. d'Autom. de Grenoble, CNRS, Saint-Martin-d'Heres, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"UMR CNRS-INPG-UJF, Laboratoire d'Automatique de Grenoble, Saint Martin d'Heres, France","institution_ids":["https://openalex.org/I106785703","https://openalex.org/I177483745","https://openalex.org/I899635006","https://openalex.org/I1294671590"]},{"raw_affiliation_string":"Lab. d'Autom. de Grenoble, CNRS, Saint-Martin-d'Heres, France","institution_ids":["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":1.7552,"has_fulltext":true,"cited_by_count":14,"citation_normalized_percentile":{"value":0.87098738,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"3472","last_page":"3473 vol.4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10046","display_name":"Stability and Control of Uncertain 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/T10046","display_name":"Stability and Control of Uncertain 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/T10876","display_name":"Fault Detection and Control Systems","score":0.9977999925613403,"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":0.9944000244140625,"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":0.7008939981460571},{"id":"https://openalex.org/keywords/observer","display_name":"Observer (physics)","score":0.694068193435669},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5576074719429016},{"id":"https://openalex.org/keywords/state","display_name":"State (computer science)","score":0.5107927322387695},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4396674633026123},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2905210852622986},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.19353842735290527},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.15430542826652527},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.09273487329483032}],"concepts":[{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.7008939981460571},{"id":"https://openalex.org/C2780704645","wikidata":"https://www.wikidata.org/wiki/Q9251458","display_name":"Observer (physics)","level":2,"score":0.694068193435669},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5576074719429016},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.5107927322387695},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4396674633026123},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2905210852622986},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.19353842735290527},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.15430542826652527},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.09273487329483032},{"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:10.23919/acc.2004.1384447","is_oa":false,"landing_page_url":"https://doi.org/10.23919/acc.2004.1384447","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 2004 American Control Conference","raw_type":"proceedings-article"},{"id":"pmh:oai:HAL:hal-00232844v1","is_oa":true,"landing_page_url":"https://hal.science/hal-00232844","pdf_url":"https://hal.science/hal-00232844/document","source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ACC 2004 - IEEE American Control Conference, 2004, Boston, MA, United States. pp.3472-3473, ⟨10.23919/ACC.2004.1384447⟩","raw_type":"Conference papers"}],"best_oa_location":{"id":"pmh:oai:HAL:hal-00232844v1","is_oa":true,"landing_page_url":"https://hal.science/hal-00232844","pdf_url":"https://hal.science/hal-00232844/document","source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"ACC 2004 - IEEE American Control Conference, 2004, Boston, MA, United States. pp.3472-3473, ⟨10.23919/ACC.2004.1384447⟩","raw_type":"Conference papers"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2115987009.pdf","grobid_xml":"https://content.openalex.org/works/W2115987009.grobid-xml"},"referenced_works_count":9,"referenced_works":["https://openalex.org/W1977760258","https://openalex.org/W2066210277","https://openalex.org/W2073598174","https://openalex.org/W2111123200","https://openalex.org/W2114635869","https://openalex.org/W2128751239","https://openalex.org/W2153291620","https://openalex.org/W2161342629","https://openalex.org/W2313427839"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W1979597421","https://openalex.org/W2007980826","https://openalex.org/W4245490552","https://openalex.org/W4225152035","https://openalex.org/W2061531152","https://openalex.org/W3002753104","https://openalex.org/W2077600819","https://openalex.org/W1587224694","https://openalex.org/W2911598644"],"abstract_inverted_index":{"Based":[0],"on":[1],"the":[2,31,49,52],"unknown":[3,11],"input":[4,12],"(UI)":[5],"proportional":[6,13,32],"observers,":[7],"a":[8,20],"systematic":[9],"full-order":[10],"integral":[14,33],"observers":[15,34],"(UIPIO)":[16],"is":[17],"derived":[18],"for":[19,48],"descriptor":[21],"system":[22],"with":[23],"delayed":[24],"state":[25,38],"and":[26,43,56],"UI.":[27],"We":[28],"show":[29],"that":[30],"proposed,":[35],"gives":[36],"robust":[37],"estimation":[39],"face":[40],"of":[41,51],"UI":[42],"uncertain":[44],"parameters.":[45],"Sufficient":[46],"conditions":[47],"existence":[50],"observer":[53],"are":[54],"given":[55],"proved.":[57]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"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"}