{"id":"https://openalex.org/W4390357438","doi":"https://doi.org/10.1109/tfuzz.2023.3347728","title":"Structural Relaxation Approach to <i>H</i> <sub>\u221e</sub> Control With Quadratic Fuzzy Lyapunov Function for Continuous-Time Takagi\u2013Sugeno Fuzzy Systems","display_name":"Structural Relaxation Approach to <i>H</i> <sub>\u221e</sub> Control With Quadratic Fuzzy Lyapunov Function for Continuous-Time Takagi\u2013Sugeno Fuzzy Systems","publication_year":2023,"publication_date":"2023-12-28","ids":{"openalex":"https://openalex.org/W4390357438","doi":"https://doi.org/10.1109/tfuzz.2023.3347728"},"language":"en","primary_location":{"id":"doi:10.1109/tfuzz.2023.3347728","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tfuzz.2023.3347728","pdf_url":null,"source":{"id":"https://openalex.org/S134177497","display_name":"IEEE Transactions on Fuzzy Systems","issn_l":"1063-6706","issn":["1063-6706","1941-0034"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Fuzzy Systems","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/A5100374542","display_name":"Kyung Soo Kim","orcid":"https://orcid.org/0000-0001-6558-763X"},"institutions":[{"id":"https://openalex.org/I123900574","display_name":"Pohang University of Science and Technology","ror":"https://ror.org/04xysgw12","country_code":"KR","type":"education","lineage":["https://openalex.org/I123900574"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Kyung Soo Kim","raw_affiliation_strings":["Department of electrical Engineering, POSTECH, Pohang, South Korea"],"affiliations":[{"raw_affiliation_string":"Department of electrical Engineering, POSTECH, Pohang, South Korea","institution_ids":["https://openalex.org/I123900574"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082812822","display_name":"Jun Hui Lee","orcid":"https://orcid.org/0000-0003-1155-8491"},"institutions":[{"id":"https://openalex.org/I123900574","display_name":"Pohang University of Science and Technology","ror":"https://ror.org/04xysgw12","country_code":"KR","type":"education","lineage":["https://openalex.org/I123900574"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jun Hui Lee","raw_affiliation_strings":["Department of electrical Engineering, POSTECH, Pohang, South Korea"],"affiliations":[{"raw_affiliation_string":"Department of electrical Engineering, POSTECH, Pohang, South Korea","institution_ids":["https://openalex.org/I123900574"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5088952968","display_name":"PooGyeon Park","orcid":"https://orcid.org/0000-0002-8249-5427"},"institutions":[{"id":"https://openalex.org/I123900574","display_name":"Pohang University of Science and Technology","ror":"https://ror.org/04xysgw12","country_code":"KR","type":"education","lineage":["https://openalex.org/I123900574"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"PooGyeon Park","raw_affiliation_strings":["Department of electrical Engineering, POSTECH, Pohang, South Korea"],"affiliations":[{"raw_affiliation_string":"Department of electrical Engineering, POSTECH, Pohang, South Korea","institution_ids":["https://openalex.org/I123900574"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100374542"],"corresponding_institution_ids":["https://openalex.org/I123900574"],"apc_list":null,"apc_paid":null,"fwci":2.1881,"has_fulltext":false,"cited_by_count":12,"citation_normalized_percentile":{"value":0.87981318,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"32","issue":"4","first_page":"2235","last_page":"2245"},"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":0.9950000047683716,"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":0.9950000047683716,"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/T10820","display_name":"Fuzzy Logic and Control Systems","score":0.9866999983787537,"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/T13261","display_name":"Elasticity and Wave Propagation","score":0.9836999773979187,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"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/fuzzy-control-system","display_name":"Fuzzy control system","score":0.6561117172241211},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.6466364860534668},{"id":"https://openalex.org/keywords/fuzzy-logic","display_name":"Fuzzy logic","score":0.6213318109512329},{"id":"https://openalex.org/keywords/quadratic-equation","display_name":"Quadratic equation","score":0.5298418998718262},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5152326226234436},{"id":"https://openalex.org/keywords/lyapunov-function","display_name":"Lyapunov function","score":0.48549535870552063},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.4291676878929138},{"id":"https://openalex.org/keywords/fuzzy-set","display_name":"Fuzzy set","score":0.4143928587436676},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3743461072444916},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.3463437557220459},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.3413556218147278},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.1839890480041504},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.155941903591156},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.14275041222572327}],"concepts":[{"id":"https://openalex.org/C195975749","wikidata":"https://www.wikidata.org/wiki/Q1475705","display_name":"Fuzzy control system","level":3,"score":0.6561117172241211},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.6466364860534668},{"id":"https://openalex.org/C58166","wikidata":"https://www.wikidata.org/wiki/Q224821","display_name":"Fuzzy logic","level":2,"score":0.6213318109512329},{"id":"https://openalex.org/C129844170","wikidata":"https://www.wikidata.org/wiki/Q41299","display_name":"Quadratic equation","level":2,"score":0.5298418998718262},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5152326226234436},{"id":"https://openalex.org/C60640748","wikidata":"https://www.wikidata.org/wiki/Q2337858","display_name":"Lyapunov function","level":3,"score":0.48549535870552063},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.4291676878929138},{"id":"https://openalex.org/C42011625","wikidata":"https://www.wikidata.org/wiki/Q1055058","display_name":"Fuzzy set","level":3,"score":0.4143928587436676},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3743461072444916},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.3463437557220459},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.3413556218147278},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.1839890480041504},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.155941903591156},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.14275041222572327},{"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/C78458016","wikidata":"https://www.wikidata.org/wiki/Q840400","display_name":"Evolutionary biology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tfuzz.2023.3347728","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tfuzz.2023.3347728","pdf_url":null,"source":{"id":"https://openalex.org/S134177497","display_name":"IEEE Transactions on Fuzzy Systems","issn_l":"1063-6706","issn":["1063-6706","1941-0034"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Fuzzy Systems","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G5823480860","display_name":null,"funder_award_id":"IO201211-08100-01","funder_id":"https://openalex.org/F4320332195","funder_display_name":"Samsung"}],"funders":[{"id":"https://openalex.org/F4320322120","display_name":"National Research Foundation of Korea","ror":"https://ror.org/013aysd81"},{"id":"https://openalex.org/F4320332195","display_name":"Samsung","ror":"https://ror.org/04w3jy968"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W1591402255","https://openalex.org/W1927395284","https://openalex.org/W1974392705","https://openalex.org/W2022002626","https://openalex.org/W2032215305","https://openalex.org/W2058712593","https://openalex.org/W2079325629","https://openalex.org/W2082955608","https://openalex.org/W2098725113","https://openalex.org/W2107577395","https://openalex.org/W2131539809","https://openalex.org/W2215376282","https://openalex.org/W2512092994","https://openalex.org/W2910646677","https://openalex.org/W2965073950","https://openalex.org/W3001281872","https://openalex.org/W3043666481","https://openalex.org/W3094353851","https://openalex.org/W3120126989","https://openalex.org/W3120383170","https://openalex.org/W3120479348","https://openalex.org/W3124238549","https://openalex.org/W3161264766","https://openalex.org/W3214152732","https://openalex.org/W4210512867","https://openalex.org/W4214488148","https://openalex.org/W4226406067","https://openalex.org/W4285093945","https://openalex.org/W4382657724"],"related_works":["https://openalex.org/W4292026839","https://openalex.org/W2101859637","https://openalex.org/W4283708569","https://openalex.org/W4327639156","https://openalex.org/W2483377186","https://openalex.org/W1966034175","https://openalex.org/W2117470699","https://openalex.org/W2234502090","https://openalex.org/W4388874082","https://openalex.org/W135622916"],"abstract_inverted_index":{"This":[0],"article":[1],"presents":[2],"an":[3],"investigation":[4],"of":[5,31,35,50,80,83,90,140],"the":[6,40,48,51,81,84,88,91,96,100,129,138,141],"stability":[7,97],"analysis":[8,101],"and":[9,43,78,102],"<inline-formula":[10,103],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[11,53,104],"xmlns:xlink=\"http://www.w3.org/1999/xlink\"><tex-math":[12,105],"notation=\"LaTeX\">$H_\\infty$</tex-math></inline-formula>":[13,106],"control":[14],"synthesis":[15,107],"for":[16,99],"Takagi\u2013Sugeno":[17],"fuzzy":[18,24],"systems":[19],"based":[20,71],"on":[21,72],"a":[22,36,59],"quadratic":[23,60,85],"Lyapunov":[25,41],"function,":[26],"which":[27,57],"incorporates":[28],"second-degree":[29],"information":[30],"membership":[32,123],"functions.":[33],"Instead":[34],"multiple":[37],"summation":[38],"expression,":[39],"function":[42],"controller":[44],"are":[45,108,125,144],"designed":[46],"within":[47],"structure":[49],"<italic":[52],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">membership-quadratic":[54],"framework</i>":[55],",":[56],"is":[58,69],"form":[61],"with":[62,114],"membership-dependent":[63],"outfactors.":[64],"A":[65],"structural":[66,93,130],"relaxation":[67,94,131],"lemma":[68],"established":[70],"zero-equality":[73],"conditions":[74,98],"through":[75,110],"orthogonal":[76],"complements":[77],"characteristics":[79],"matrix":[82,112,116],"form.":[86],"On":[87],"basis":[89],"proposed":[92,142],"approach,":[95],"achieved":[109],"linear":[111],"inequalities":[113],"elaborate":[115],"manipulation":[117],"techniques.":[118],"Conceptual":[119],"foundations":[120],"employing":[121],"high-degree":[122],"functions":[124],"provided":[126],"to":[127],"generalize":[128],"approach.":[132],"Comprehensive":[133],"numerical":[134],"examples":[135],"that":[136],"demonstrate":[137],"efficacy":[139],"approach":[143],"detailed.":[145]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":9},{"year":2024,"cited_by_count":1}],"updated_date":"2026-04-02T15:55:50.835912","created_date":"2025-10-10T00:00:00"}
