{"id":"https://openalex.org/W3046076428","doi":"https://doi.org/10.1007/s00034-020-01502-x","title":"Functional Observers Design for Linear Systems with Non-commensurate Time Varying Delays","display_name":"Functional Observers Design for Linear Systems with Non-commensurate Time Varying Delays","publication_year":2020,"publication_date":"2020-07-27","ids":{"openalex":"https://openalex.org/W3046076428","doi":"https://doi.org/10.1007/s00034-020-01502-x","mag":"3046076428"},"language":"en","primary_location":{"id":"doi:10.1007/s00034-020-01502-x","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00034-020-01502-x","pdf_url":null,"source":{"id":"https://openalex.org/S20109229","display_name":"Circuits Systems and Signal Processing","issn_l":"0278-081X","issn":["0278-081X","1531-5878"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320186","host_organization_name":"Birkh\u00e4user","host_organization_lineage":["https://openalex.org/P4310320186","https://openalex.org/P4310319900"],"host_organization_lineage_names":["Birkh\u00e4user","Springer Science+Business Media"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Circuits, Systems, and Signal Processing","raw_type":"journal-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/A5018256910","display_name":"Ghali Naami","orcid":"https://orcid.org/0000-0001-8755-7159"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Ghali Naami","raw_affiliation_strings":["Engineering, Systems and Applications Laboratory, National School of Applied Sciences, BP 72, My Abdallah Avenue Km. 5 Imouzzer Road, Fez, Morocco"],"raw_orcid":"https://orcid.org/0000-0001-8755-7159","affiliations":[{"raw_affiliation_string":"Engineering, Systems and Applications Laboratory, National School of Applied Sciences, BP 72, My Abdallah Avenue Km. 5 Imouzzer Road, Fez, Morocco","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002393139","display_name":"Mohamed Ouahi","orcid":"https://orcid.org/0000-0002-1360-6146"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Mohamed Ouahi","raw_affiliation_strings":["Engineering, Systems and Applications Laboratory, National School of Applied Sciences, BP 72, My Abdallah Avenue Km. 5 Imouzzer Road, Fez, Morocco"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Engineering, Systems and Applications Laboratory, National School of Applied Sciences, BP 72, My Abdallah Avenue Km. 5 Imouzzer Road, Fez, Morocco","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009360126","display_name":"El Houssaine Tissir","orcid":"https://orcid.org/0000-0001-5664-6730"},"institutions":[{"id":"https://openalex.org/I81605866","display_name":"Sidi Mohamed Ben Abdellah University","ror":"https://ror.org/04efg9a07","country_code":"MA","type":"education","lineage":["https://openalex.org/I81605866"]}],"countries":["MA"],"is_corresponding":false,"raw_author_name":"El Houssaine Tissir","raw_affiliation_strings":["Department of Physics, Faculty of Sciences, University Sidi Mohammed Ben Abdellah, B.P. 1796, Fs-Atlas, 30000, Fez, Morocco"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics, Faculty of Sciences, University Sidi Mohammed Ben Abdellah, B.P. 1796, Fs-Atlas, 30000, Fez, Morocco","institution_ids":["https://openalex.org/I81605866"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049781158","display_name":"Abdelhamid Rabhi","orcid":"https://orcid.org/0000-0003-1570-3262"},"institutions":[{"id":"https://openalex.org/I4647051","display_name":"Universit\u00e9 de Picardie Jules Verne","ror":"https://ror.org/01gyxrk03","country_code":"FR","type":"education","lineage":["https://openalex.org/I4647051"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Abdelhamid Rabhi","raw_affiliation_strings":["Modeling Information, and Systems Laboratory, University of Picardie Jules Verne, 33 Rue St Leu, 80000, Amiens, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Modeling Information, and Systems Laboratory, University of Picardie Jules Verne, 33 Rue St Leu, 80000, Amiens, France","institution_ids":["https://openalex.org/I4647051"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5077970801","display_name":"Ahmed Ech-charqy","orcid":null},"institutions":[{"id":"https://openalex.org/I81605866","display_name":"Sidi Mohamed Ben Abdellah University","ror":"https://ror.org/04efg9a07","country_code":"MA","type":"education","lineage":["https://openalex.org/I81605866"]}],"countries":["MA"],"is_corresponding":false,"raw_author_name":"Ahmed Ech-charqy","raw_affiliation_strings":["Department of Physics, Faculty of Sciences, University Sidi Mohammed Ben Abdellah, B.P. 1796, Fs-Atlas, 30000, Fez, Morocco"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics, Faculty of Sciences, University Sidi Mohammed Ben Abdellah, B.P. 1796, Fs-Atlas, 30000, Fez, Morocco","institution_ids":["https://openalex.org/I81605866"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5018256910"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.8746,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.73483885,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"40","issue":"2","first_page":"598","last_page":"625"},"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/T11110","display_name":"Stability and Controllability of Differential Equations","score":0.994700014591217,"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/T12772","display_name":"Control and Stability of Dynamical Systems","score":0.9941999912261963,"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":0.7612588405609131},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.6750401258468628},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5325635671615601},{"id":"https://openalex.org/keywords/rank","display_name":"Rank (graph theory)","score":0.440171480178833},{"id":"https://openalex.org/keywords/matrix","display_name":"Matrix (chemical analysis)","score":0.42373859882354736},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.411582887172699},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.09780624508857727},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.09504532814025879}],"concepts":[{"id":"https://openalex.org/C2780704645","wikidata":"https://www.wikidata.org/wiki/Q9251458","display_name":"Observer (physics)","level":2,"score":0.7612588405609131},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.6750401258468628},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5325635671615601},{"id":"https://openalex.org/C164226766","wikidata":"https://www.wikidata.org/wiki/Q7293202","display_name":"Rank (graph theory)","level":2,"score":0.440171480178833},{"id":"https://openalex.org/C106487976","wikidata":"https://www.wikidata.org/wiki/Q685816","display_name":"Matrix (chemical analysis)","level":2,"score":0.42373859882354736},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.411582887172699},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.09780624508857727},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.09504532814025879},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","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},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1007/s00034-020-01502-x","is_oa":false,"landing_page_url":"https://doi.org/10.1007/s00034-020-01502-x","pdf_url":null,"source":{"id":"https://openalex.org/S20109229","display_name":"Circuits Systems and Signal Processing","issn_l":"0278-081X","issn":["0278-081X","1531-5878"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320186","host_organization_name":"Birkh\u00e4user","host_organization_lineage":["https://openalex.org/P4310320186","https://openalex.org/P4310319900"],"host_organization_lineage_names":["Birkh\u00e4user","Springer Science+Business Media"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Circuits, Systems, and Signal Processing","raw_type":"journal-article"},{"id":"pmh:oai:HAL:hal-03142266v1","is_oa":false,"landing_page_url":"https://hal.science/hal-03142266","pdf_url":null,"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":"Circuits, Systems, and Signal Processing, 2021, 40 (2), pp.598-625. ⟨10.1007/s00034-020-01502-x⟩","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Reduced inequalities","id":"https://metadata.un.org/sdg/10","score":0.49000000953674316}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":60,"referenced_works":["https://openalex.org/W45681349","https://openalex.org/W92793615","https://openalex.org/W583052259","https://openalex.org/W1152423495","https://openalex.org/W1506119886","https://openalex.org/W1590069305","https://openalex.org/W1867917480","https://openalex.org/W1908874178","https://openalex.org/W1965587013","https://openalex.org/W1980555189","https://openalex.org/W1981673401","https://openalex.org/W1988098342","https://openalex.org/W1990131059","https://openalex.org/W1993884479","https://openalex.org/W2000926472","https://openalex.org/W2005969398","https://openalex.org/W2007301751","https://openalex.org/W2034561226","https://openalex.org/W2034876829","https://openalex.org/W2046052484","https://openalex.org/W2059530197","https://openalex.org/W2064778834","https://openalex.org/W2077320235","https://openalex.org/W2077929891","https://openalex.org/W2086850342","https://openalex.org/W2088215541","https://openalex.org/W2091447352","https://openalex.org/W2096293572","https://openalex.org/W2096918430","https://openalex.org/W2100489096","https://openalex.org/W2109476750","https://openalex.org/W2111159516","https://openalex.org/W2124933191","https://openalex.org/W2128596554","https://openalex.org/W2131920939","https://openalex.org/W2134868375","https://openalex.org/W2137478350","https://openalex.org/W2142674646","https://openalex.org/W2166678990","https://openalex.org/W2215497025","https://openalex.org/W2235521767","https://openalex.org/W2313553338","https://openalex.org/W2336355935","https://openalex.org/W2504204660","https://openalex.org/W2527538783","https://openalex.org/W2536620281","https://openalex.org/W2560401208","https://openalex.org/W2585839845","https://openalex.org/W2608317110","https://openalex.org/W2616501243","https://openalex.org/W2747163211","https://openalex.org/W2783539546","https://openalex.org/W2890940140","https://openalex.org/W2896829684","https://openalex.org/W2916695529","https://openalex.org/W2926160844","https://openalex.org/W2928188377","https://openalex.org/W2953055972","https://openalex.org/W2989771679","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W1979597421","https://openalex.org/W2007980826","https://openalex.org/W4245490552","https://openalex.org/W4225152035","https://openalex.org/W2061531152","https://openalex.org/W2361403716","https://openalex.org/W2904061867","https://openalex.org/W4289115725","https://openalex.org/W3144644423","https://openalex.org/W2024384195"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1}],"updated_date":"2026-06-19T15:47:20.252518","created_date":"2025-10-10T00:00:00"}