{"id":"https://openalex.org/W1994234720","doi":"https://doi.org/10.1080/002077299292470","title":"Stabilizability and compensator design for discrete-time delay systems in Hilbert spaces","display_name":"Stabilizability and compensator design for discrete-time delay systems in Hilbert spaces","publication_year":1999,"publication_date":"1999-01-01","ids":{"openalex":"https://openalex.org/W1994234720","doi":"https://doi.org/10.1080/002077299292470","mag":"1994234720"},"language":"en","primary_location":{"id":"doi:10.1080/002077299292470","is_oa":false,"landing_page_url":"https://doi.org/10.1080/002077299292470","pdf_url":null,"source":{"id":"https://openalex.org/S129640837","display_name":"International Journal of Systems Science","issn_l":"0020-7721","issn":["0020-7721","1464-5319"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Systems Science","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/A5031130654","display_name":"Fouad Lahmidi","orcid":"https://orcid.org/0000-0003-0359-1451"},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"F. Lahmidi","raw_affiliation_strings":[],"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5031130654"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.12644416,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"30","issue":"3","first_page":"331","last_page":"342"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11110","display_name":"Stability and Controllability of Differential Equations","score":0.9805999994277954,"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/T11110","display_name":"Stability and Controllability of Differential Equations","score":0.9805999994277954,"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/T13935","display_name":"Mathematical Control Systems and Analysis","score":0.9693999886512756,"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"}},{"id":"https://openalex.org/T12589","display_name":"Differential Equations and Boundary Problems","score":0.9624999761581421,"subfield":{"id":"https://openalex.org/subfields/2604","display_name":"Applied Mathematics"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"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":0.8209953308105469},{"id":"https://openalex.org/keywords/stability","display_name":"Stability (learning theory)","score":0.6236730217933655},{"id":"https://openalex.org/keywords/discrete-time-and-continuous-time","display_name":"Discrete time and continuous time","score":0.5441222786903381},{"id":"https://openalex.org/keywords/hilbert-space","display_name":"Hilbert space","score":0.511529803276062},{"id":"https://openalex.org/keywords/state","display_name":"State (computer science)","score":0.4924710690975189},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4656803011894226},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.44998642802238464},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3708849549293518},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.08538514375686646}],"concepts":[{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.8209953308105469},{"id":"https://openalex.org/C112972136","wikidata":"https://www.wikidata.org/wiki/Q7595718","display_name":"Stability (learning theory)","level":2,"score":0.6236730217933655},{"id":"https://openalex.org/C55689738","wikidata":"https://www.wikidata.org/wiki/Q15963867","display_name":"Discrete time and continuous time","level":2,"score":0.5441222786903381},{"id":"https://openalex.org/C62799726","wikidata":"https://www.wikidata.org/wiki/Q190056","display_name":"Hilbert space","level":2,"score":0.511529803276062},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.4924710690975189},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4656803011894226},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.44998642802238464},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3708849549293518},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.08538514375686646},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"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/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1080/002077299292470","is_oa":false,"landing_page_url":"https://doi.org/10.1080/002077299292470","pdf_url":null,"source":{"id":"https://openalex.org/S129640837","display_name":"International Journal of Systems Science","issn_l":"0020-7721","issn":["0020-7721","1464-5319"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547"],"host_organization_lineage_names":["Taylor & Francis"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Systems Science","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W380379685","https://openalex.org/W2066101783","https://openalex.org/W2913519323","https://openalex.org/W3140545310","https://openalex.org/W3202610955","https://openalex.org/W2381443067","https://openalex.org/W2062838854","https://openalex.org/W2378677214","https://openalex.org/W1536049545","https://openalex.org/W2117331926"],"abstract_inverted_index":{"This":[0],"paper":[1],"presents":[2],"a":[3],"contribution":[4],"to":[5],"the":[6,9,22,24,27,34],"study":[7],"of":[8],"stability,":[10],"stabilizability,":[11],"observers":[12,45],"and":[13,26,30,46,59],"compensators":[14,47],"for":[15,33,48,56,61],"discrete-time":[16],"distributed":[17],"systems":[18,50],"with":[19],"delays":[20],"in":[21],"state,":[23],"control":[25,41],"output.":[28],"Necessary":[29],"sufficient":[31],"conditions":[32,55],"stability":[35],"are":[36,51,64,72],"established.":[37],"Stabilizability":[38],"via":[39],"feedback":[40],"is":[42],"considered.":[43,53],"The":[44],"these":[49],"also":[52],"Sufficient":[54],"their":[57,62],"existence":[58],"methods":[60],"construction":[63],"presented.":[65],"To":[66],"illustrate":[67],"this":[68],"work,":[69],"some":[70],"examples":[71],"given.":[73]},"counts_by_year":[],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}