{"id":"https://openalex.org/W4313306266","doi":"https://doi.org/10.1109/access.2022.3233034","title":"Disturbance Observer-Based Robust Control Design for Uncertain Periodic Piecewise Time-Varying Systems With Disturbances","display_name":"Disturbance Observer-Based Robust Control Design for Uncertain Periodic Piecewise Time-Varying Systems With Disturbances","publication_year":2022,"publication_date":"2022-12-30","ids":{"openalex":"https://openalex.org/W4313306266","doi":"https://doi.org/10.1109/access.2022.3233034"},"language":"en","primary_location":{"id":"doi:10.1109/access.2022.3233034","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2022.3233034","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/10005208/10004509.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/10005208/10004509.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5018510564","display_name":"V. Thilagamani","orcid":null},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"V. Thilagamani","raw_affiliation_strings":["Department of Mathematics, PSGR Krishnammal College for Women, Coimbatore, India"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics, PSGR Krishnammal College for Women, Coimbatore, India","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076621570","display_name":"R. Sakthivel","orcid":"https://orcid.org/0000-0002-5528-2709"},"institutions":[{"id":"https://openalex.org/I111575329","display_name":"Bharathiar University","ror":"https://ror.org/04fht8c22","country_code":"IN","type":"education","lineage":["https://openalex.org/I111575329"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"R. Sakthivel","raw_affiliation_strings":["Department of Applied Mathematics, Bharathiar University, Coimbatore, India"],"affiliations":[{"raw_affiliation_string":"Department of Applied Mathematics, Bharathiar University, Coimbatore, India","institution_ids":["https://openalex.org/I111575329"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065883262","display_name":"N. Aravinth","orcid":"https://orcid.org/0000-0002-1717-7668"},"institutions":[{"id":"https://openalex.org/I111575329","display_name":"Bharathiar University","ror":"https://ror.org/04fht8c22","country_code":"IN","type":"education","lineage":["https://openalex.org/I111575329"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"N. Aravinth","raw_affiliation_strings":["Department of Applied Mathematics, Bharathiar University, Coimbatore, India"],"affiliations":[{"raw_affiliation_string":"Department of Applied Mathematics, Bharathiar University, Coimbatore, India","institution_ids":["https://openalex.org/I111575329"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100711445","display_name":"Yong\u2010Ki Ma","orcid":"https://orcid.org/0000-0002-4590-763X"},"institutions":[{"id":"https://openalex.org/I206597221","display_name":"Kongju National University","ror":"https://ror.org/0373nm262","country_code":"KR","type":"education","lineage":["https://openalex.org/I206597221"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Yong-Ki Ma","raw_affiliation_strings":["Department of Applied Mathematics, Kongju National University, Gongju-si, Republic of Korea"],"affiliations":[{"raw_affiliation_string":"Department of Applied Mathematics, Kongju National University, Gongju-si, Republic of Korea","institution_ids":["https://openalex.org/I206597221"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5084551496","display_name":"R. Sasirekha","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"R. Sasirekha","raw_affiliation_strings":["Department of Mathematics, PSGR Krishnammal College for Women, Coimbatore, India"],"affiliations":[{"raw_affiliation_string":"Department of Mathematics, PSGR Krishnammal College for Women, Coimbatore, India","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5018510564"],"corresponding_institution_ids":[],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.1215,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.45167604,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":98},"biblio":{"volume":"11","issue":null,"first_page":"1671","last_page":"1681"},"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":0.9995999932289124,"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":0.9995999932289124,"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":0.9988999962806702,"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":0.9955000281333923,"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":0.8002609014511108},{"id":"https://openalex.org/keywords/piecewise","display_name":"Piecewise","score":0.7472965717315674},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.46568217873573303},{"id":"https://openalex.org/keywords/disturbance","display_name":"Disturbance (geology)","score":0.46290361881256104},{"id":"https://openalex.org/keywords/lemma","display_name":"Lemma (botany)","score":0.45763495564460754},{"id":"https://openalex.org/keywords/observer","display_name":"Observer (physics)","score":0.4565522074699402},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.45583510398864746},{"id":"https://openalex.org/keywords/controller","display_name":"Controller (irrigation)","score":0.4455976188182831},{"id":"https://openalex.org/keywords/discrete-time-and-continuous-time","display_name":"Discrete time and continuous time","score":0.4394647181034088},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.186598539352417},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.0748634934425354}],"concepts":[{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.8002609014511108},{"id":"https://openalex.org/C164660894","wikidata":"https://www.wikidata.org/wiki/Q2037833","display_name":"Piecewise","level":2,"score":0.7472965717315674},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.46568217873573303},{"id":"https://openalex.org/C2777601987","wikidata":"https://www.wikidata.org/wiki/Q5283581","display_name":"Disturbance (geology)","level":2,"score":0.46290361881256104},{"id":"https://openalex.org/C2777759810","wikidata":"https://www.wikidata.org/wiki/Q149316","display_name":"Lemma (botany)","level":3,"score":0.45763495564460754},{"id":"https://openalex.org/C2780704645","wikidata":"https://www.wikidata.org/wiki/Q9251458","display_name":"Observer (physics)","level":2,"score":0.4565522074699402},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.45583510398864746},{"id":"https://openalex.org/C203479927","wikidata":"https://www.wikidata.org/wiki/Q5165939","display_name":"Controller (irrigation)","level":2,"score":0.4455976188182831},{"id":"https://openalex.org/C55689738","wikidata":"https://www.wikidata.org/wiki/Q15963867","display_name":"Discrete time and continuous time","level":2,"score":0.4394647181034088},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.186598539352417},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0748634934425354},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","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/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","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/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.0},{"id":"https://openalex.org/C46757340","wikidata":"https://www.wikidata.org/wiki/Q43238","display_name":"Poaceae","level":2,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2022.3233034","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2022.3233034","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/10005208/10004509.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:091b4935cb26419985edd1741a11c1f8","is_oa":true,"landing_page_url":"https://doaj.org/article/091b4935cb26419985edd1741a11c1f8","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 11, Pp 1671-1681 (2023)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2022.3233034","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2022.3233034","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/10005208/10004509.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G2623982051","display_name":null,"funder_award_id":"2021R1F1A1048937","funder_id":"https://openalex.org/F4320328359","funder_display_name":"Ministry of Science and ICT, South Korea"},{"id":"https://openalex.org/G3034753964","display_name":null,"funder_award_id":"grant","funder_id":"https://openalex.org/F4320320671","funder_display_name":"National Research Foundation"},{"id":"https://openalex.org/G3071639259","display_name":null,"funder_award_id":"2021R1","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"},{"id":"https://openalex.org/G342704958","display_name":null,"funder_award_id":"funded","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"},{"id":"https://openalex.org/G3942910960","display_name":null,"funder_award_id":"(NRF) grant","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"},{"id":"https://openalex.org/G5357329022","display_name":null,"funder_award_id":"2021R1F1A1048937","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"},{"id":"https://openalex.org/G6033897937","display_name":null,"funder_award_id":"2021R1F1A1048937","funder_id":"https://openalex.org/F4320322030","funder_display_name":"Ministry of Science, ICT and Future Planning"},{"id":"https://openalex.org/G6162842038","display_name":null,"funder_award_id":"No. 2021R1F1A1048937","funder_id":"https://openalex.org/F4320322120","funder_display_name":"National Research Foundation of Korea"}],"funders":[{"id":"https://openalex.org/F4320320671","display_name":"National Research Foundation","ror":"https://ror.org/05s0g1g46"},{"id":"https://openalex.org/F4320322030","display_name":"Ministry of Science, ICT and Future Planning","ror":"https://ror.org/032e49973"},{"id":"https://openalex.org/F4320322120","display_name":"National Research Foundation of Korea","ror":"https://ror.org/013aysd81"},{"id":"https://openalex.org/F4320328359","display_name":"Ministry of Science and ICT, South Korea","ror":"https://ror.org/01wpjm123"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4313306266.pdf","grobid_xml":"https://content.openalex.org/works/W4313306266.grobid-xml"},"referenced_works_count":48,"referenced_works":["https://openalex.org/W2008421196","https://openalex.org/W2067654565","https://openalex.org/W2067883121","https://openalex.org/W2083019552","https://openalex.org/W2727890039","https://openalex.org/W2793001146","https://openalex.org/W2805875236","https://openalex.org/W2805956403","https://openalex.org/W2807367110","https://openalex.org/W2898348168","https://openalex.org/W2930747267","https://openalex.org/W2942748040","https://openalex.org/W2946148915","https://openalex.org/W2950921116","https://openalex.org/W2951571236","https://openalex.org/W2955808998","https://openalex.org/W2963640555","https://openalex.org/W2977323175","https://openalex.org/W2998218364","https://openalex.org/W3008109229","https://openalex.org/W3011800278","https://openalex.org/W3016893731","https://openalex.org/W3021627078","https://openalex.org/W3027032642","https://openalex.org/W3036529253","https://openalex.org/W3037347707","https://openalex.org/W3110082689","https://openalex.org/W3111695834","https://openalex.org/W3120312389","https://openalex.org/W3123618858","https://openalex.org/W3123837049","https://openalex.org/W3132420033","https://openalex.org/W3135051464","https://openalex.org/W3136617224","https://openalex.org/W3153275407","https://openalex.org/W3158494113","https://openalex.org/W3164318478","https://openalex.org/W3171937728","https://openalex.org/W3184353447","https://openalex.org/W3189455358","https://openalex.org/W3194045138","https://openalex.org/W3198489839","https://openalex.org/W4210513963","https://openalex.org/W4210672359","https://openalex.org/W4214678006","https://openalex.org/W4224219127","https://openalex.org/W4224285419","https://openalex.org/W4307211004"],"related_works":["https://openalex.org/W3006682748","https://openalex.org/W2038604956","https://openalex.org/W2296560746","https://openalex.org/W2338222801","https://openalex.org/W2347583731","https://openalex.org/W1097487277","https://openalex.org/W2106602008","https://openalex.org/W2067832159","https://openalex.org/W2153353177","https://openalex.org/W4251859918"],"abstract_inverted_index":{"With":[0],"the":[1,12,40,49,62,73,79,93,99,119,123,131,136,152,157,169],"aid":[2],"of":[3,52,59,81,112,122,133,138,143,156],"disturbance":[4,13,74,82],"observer":[5,75,148],"strategy,":[6],"this":[7],"article":[8],"aims":[9],"to":[10,26],"investigate":[11],"rejection":[14],"and":[15,33,76,146,154],"stabilization":[16],"problems":[17],"for":[18,92],"periodic":[19,41,53,101,139],"piecewise":[20,42,102,140],"time-varying":[21,27,43,100],"systems":[22,44,54],"that":[23,83,125],"are":[24,45,69,149,161],"subject":[25],"delays,":[28],"parameter":[29],"uncertainties,":[30],"nonlinear":[31],"perturbations":[32],"exogenous":[34,67],"disturbances.":[35],"To":[36],"be":[37],"more":[38],"specific,":[39],"built":[46],"by":[47,71,97],"segmenting":[48],"fundamental":[50],"period":[51],"into":[55],"a":[56,86,106,110,165],"limited":[57],"number":[58],"subintervals.":[60],"Further,":[61],"disturbances":[63],"engendered":[64],"from":[65],"an":[66],"system":[68,124],"estimated":[70],"deploying":[72],"subsequently,":[77],"on":[78,130],"premise":[80,132],"is":[84,90,115,126],"esimated,":[85],"robust":[87],"controller":[88,145],"protocol":[89],"constructed":[91],"considered":[94],"system.":[95],"Moreover,":[96],"bridging":[98],"Lyapunov-Krasovskii":[103],"functional":[104],"with":[105,168],"matrix":[107],"polynomial":[108],"lemma,":[109],"set":[111],"adequate":[113],"criteria":[114],"framed,":[116],"which":[117],"confirms":[118],"asymptotic":[120],"stability":[121],"being":[127],"addressed.":[128],"Subsequently,":[129],"established":[134],"criteria,":[135],"design":[137],"gain":[141],"matrices":[142],"devised":[144],"configured":[147],"presented.":[150],"Eventually,":[151],"importance":[153],"potential":[155],"presented":[158],"theoretical":[159],"concepts":[160],"evidenced":[162],"through":[163],"offering":[164],"numerical":[166],"illustration":[167],"simulation":[170],"results.":[171]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1}],"updated_date":"2026-04-10T15:06:20.359241","created_date":"2025-10-10T00:00:00"}