{"id":"https://openalex.org/W2746809569","doi":"https://doi.org/10.1177/0142331216680288","title":"A new methodology for an adaptive state observer design for a class of nonlinear systems with unknown parameters in unmeasured state dynamics","display_name":"A new methodology for an adaptive state observer design for a class of nonlinear systems with unknown parameters in unmeasured state dynamics","publication_year":2016,"publication_date":"2016-12-15","ids":{"openalex":"https://openalex.org/W2746809569","doi":"https://doi.org/10.1177/0142331216680288","mag":"2746809569"},"language":"en","primary_location":{"id":"doi:10.1177/0142331216680288","is_oa":false,"landing_page_url":"https://doi.org/10.1177/0142331216680288","pdf_url":null,"source":{"id":"https://openalex.org/S24148485","display_name":"Transactions of the Institute of Measurement and Control","issn_l":"0142-3312","issn":["0142-3312","1477-0369"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Transactions of the Institute of Measurement and Control","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/A5011134834","display_name":"Nabil Oucief","orcid":"https://orcid.org/0000-0002-7300-4729"},"institutions":[{"id":"https://openalex.org/I2802493600","display_name":"Polytechnic School of Algiers","ror":"https://ror.org/05t0zwy08","country_code":"DZ","type":"education","lineage":["https://openalex.org/I2802493600"]},{"id":"https://openalex.org/I116970179","display_name":"University of Jijel","ror":"https://ror.org/03kkfk814","country_code":"DZ","type":"education","lineage":["https://openalex.org/I116970179"]}],"countries":["DZ"],"is_corresponding":true,"raw_author_name":"Nabil Oucief","raw_affiliation_strings":["LAJ, Faculty of Science and Technology, University of Jijel, Jijel, Algeria","LCP, Department of Electrical Engineering, ENP, Algiers, Algeria"],"affiliations":[{"raw_affiliation_string":"LAJ, Faculty of Science and Technology, University of Jijel, Jijel, Algeria","institution_ids":["https://openalex.org/I116970179"]},{"raw_affiliation_string":"LCP, Department of Electrical Engineering, ENP, Algiers, Algeria","institution_ids":["https://openalex.org/I2802493600"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108141689","display_name":"Mohamed Tadjine","orcid":null},"institutions":[{"id":"https://openalex.org/I2802493600","display_name":"Polytechnic School of Algiers","ror":"https://ror.org/05t0zwy08","country_code":"DZ","type":"education","lineage":["https://openalex.org/I2802493600"]}],"countries":["DZ"],"is_corresponding":false,"raw_author_name":"Mohamed Tadjine","raw_affiliation_strings":["LCP, Department of Electrical Engineering, ENP, Algiers, Algeria"],"affiliations":[{"raw_affiliation_string":"LCP, Department of Electrical Engineering, ENP, Algiers, Algeria","institution_ids":["https://openalex.org/I2802493600"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5083800207","display_name":"Salim Labiod","orcid":"https://orcid.org/0000-0002-6304-6730"},"institutions":[{"id":"https://openalex.org/I116970179","display_name":"University of Jijel","ror":"https://ror.org/03kkfk814","country_code":"DZ","type":"education","lineage":["https://openalex.org/I116970179"]}],"countries":["DZ"],"is_corresponding":false,"raw_author_name":"Salim Labiod","raw_affiliation_strings":["LAJ, Faculty of Science and Technology, University of Jijel, Jijel, Algeria"],"affiliations":[{"raw_affiliation_string":"LAJ, Faculty of Science and Technology, University of Jijel, Jijel, Algeria","institution_ids":["https://openalex.org/I116970179"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5011134834"],"corresponding_institution_ids":["https://openalex.org/I116970179","https://openalex.org/I2802493600"],"apc_list":null,"apc_paid":null,"fwci":0.5356,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.72690854,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"40","issue":"4","first_page":"1297","last_page":"1308"},"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/T10046","display_name":"Stability and Control of Uncertain Systems","score":0.9991999864578247,"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":0.9983000159263611,"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":0.7203980684280396},{"id":"https://openalex.org/keywords/observer","display_name":"Observer (physics)","score":0.6919091939926147},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.6119833588600159},{"id":"https://openalex.org/keywords/state-observer","display_name":"State observer","score":0.5971495509147644},{"id":"https://openalex.org/keywords/novelty","display_name":"Novelty","score":0.5646858215332031},{"id":"https://openalex.org/keywords/state","display_name":"State (computer science)","score":0.5316717624664307},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5288145542144775},{"id":"https://openalex.org/keywords/mathematical-optimization","display_name":"Mathematical optimization","score":0.38981711864471436},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3669374883174896},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.12915512919425964},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.11069157719612122},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.10620969533920288}],"concepts":[{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.7203980684280396},{"id":"https://openalex.org/C2780704645","wikidata":"https://www.wikidata.org/wiki/Q9251458","display_name":"Observer (physics)","level":2,"score":0.6919091939926147},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.6119833588600159},{"id":"https://openalex.org/C3031470","wikidata":"https://www.wikidata.org/wiki/Q818544","display_name":"State observer","level":3,"score":0.5971495509147644},{"id":"https://openalex.org/C2778738651","wikidata":"https://www.wikidata.org/wiki/Q16546687","display_name":"Novelty","level":2,"score":0.5646858215332031},{"id":"https://openalex.org/C48103436","wikidata":"https://www.wikidata.org/wiki/Q599031","display_name":"State (computer science)","level":2,"score":0.5316717624664307},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5288145542144775},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.38981711864471436},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3669374883174896},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.12915512919425964},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.11069157719612122},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.10620969533920288},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C27206212","wikidata":"https://www.wikidata.org/wiki/Q34178","display_name":"Theology","level":1,"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":1,"locations":[{"id":"doi:10.1177/0142331216680288","is_oa":false,"landing_page_url":"https://doi.org/10.1177/0142331216680288","pdf_url":null,"source":{"id":"https://openalex.org/S24148485","display_name":"Transactions of the Institute of Measurement and Control","issn_l":"0142-3312","issn":["0142-3312","1477-0369"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Transactions of the Institute of Measurement and Control","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.6800000071525574,"display_name":"Peace, Justice and strong institutions","id":"https://metadata.un.org/sdg/16"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":35,"referenced_works":["https://openalex.org/W45681349","https://openalex.org/W120139811","https://openalex.org/W416723916","https://openalex.org/W1480435716","https://openalex.org/W1487127700","https://openalex.org/W1491844512","https://openalex.org/W1966176969","https://openalex.org/W1990438944","https://openalex.org/W1992501295","https://openalex.org/W2010629953","https://openalex.org/W2020407097","https://openalex.org/W2039081000","https://openalex.org/W2052691061","https://openalex.org/W2064286311","https://openalex.org/W2067603665","https://openalex.org/W2069469544","https://openalex.org/W2077373544","https://openalex.org/W2077613214","https://openalex.org/W2092116813","https://openalex.org/W2095411875","https://openalex.org/W2096050850","https://openalex.org/W2099839128","https://openalex.org/W2100325486","https://openalex.org/W2109245871","https://openalex.org/W2122458829","https://openalex.org/W2130620458","https://openalex.org/W2131110059","https://openalex.org/W2140985802","https://openalex.org/W2142332642","https://openalex.org/W2142370959","https://openalex.org/W2145052958","https://openalex.org/W2161668745","https://openalex.org/W2328432760","https://openalex.org/W4214690320","https://openalex.org/W4309446555"],"related_works":["https://openalex.org/W3086113414","https://openalex.org/W3203032404","https://openalex.org/W2352242069","https://openalex.org/W2137440351","https://openalex.org/W1561936838","https://openalex.org/W2166959929","https://openalex.org/W2127408363","https://openalex.org/W2143516596","https://openalex.org/W2060776893","https://openalex.org/W2913937354"],"abstract_inverted_index":{"An":[0],"adaptive":[1,6,49,140],"state":[2,40,50,64,141],"observer":[3,7,51,142,150],"is":[4,30,72,118,152],"an":[5],"that":[8,31,73,97],"does":[9],"not":[10],"require":[11],"the":[12,18,32,38,46,69,81,86,99,107,121,124,129,138,149,167,170],"persistent":[13],"excitation":[14],"condition":[15],"to":[16,137,165],"estimate":[17],"state.":[19],"The":[20,66,145],"usual":[21],"structural":[22],"requirement":[23],"for":[24,53],"designing":[25],"this":[26,113,116],"kind":[27],"of":[28,48,56,68,83,85,101,123,147,169],"observers":[29],"unknown":[33,60],"parameters":[34,61],"explicitly":[35],"appear":[36],"in":[37,62,106,120],"measured":[39],"dynamics.":[41,65],"This":[42,127],"paper":[43],"deals":[44],"with":[45,59,112],"problem":[47,146],"synthesis":[52],"a":[54,77,93,155],"class":[55],"nonlinear":[57],"systems":[58,104],"unmeasured":[63],"novelty":[67],"proposed":[70,171],"approach":[71],"it":[74,134],"requires":[75],"neither":[76],"canonical":[78],"form":[79],"nor":[80],"approximation":[82],"some":[84],"output\u2019s":[87],"time":[88],"derivatives.":[89],"Firstly,":[90],"we":[91],"establish":[92],"new":[94],"matrix":[95,157],"equality":[96,117],"characterizes":[98],"structure":[100],"almost":[102],"all":[103],"found":[105],"very":[108,135],"small":[109],"literature":[110],"dealing":[111],"problem.":[114,160],"Then,":[115],"exploited":[119],"construction":[122],"adaptation":[125],"law.":[126],"simplifies":[128],"design":[130,143],"procedure":[131],"and":[132],"makes":[133],"similar":[136],"conventional":[139],"procedure.":[144],"finding":[148],"gains":[151],"expressed":[153],"as":[154],"linear":[156],"inequalities":[158],"optimization":[159],"Two":[161],"examples":[162],"are":[163],"given":[164],"demonstrate":[166],"validity":[168],"scheme.":[172]},"counts_by_year":[{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}