{"id":"https://openalex.org/W4210631269","doi":"https://doi.org/10.1109/tcsii.2022.3146840","title":"Adaptive Neural Fixed-Time Control for Uncertain Nonlinear Systems","display_name":"Adaptive Neural Fixed-Time Control for Uncertain Nonlinear Systems","publication_year":2022,"publication_date":"2022-01-28","ids":{"openalex":"https://openalex.org/W4210631269","doi":"https://doi.org/10.1109/tcsii.2022.3146840"},"language":"en","primary_location":{"id":"doi:10.1109/tcsii.2022.3146840","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsii.2022.3146840","pdf_url":null,"source":{"id":"https://openalex.org/S93916849","display_name":"IEEE Transactions on Circuits & Systems II Express Briefs","issn_l":"1549-7747","issn":["1549-7747","1558-3791"],"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 Circuits and Systems II: Express Briefs","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/A5100688982","display_name":"Siwen Liu","orcid":"https://orcid.org/0000-0003-3559-9992"},"institutions":[{"id":"https://openalex.org/I43313876","display_name":"Dalian Maritime University","ror":"https://ror.org/002b7nr53","country_code":"CN","type":"education","lineage":["https://openalex.org/I43313876"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Siwen Liu","raw_affiliation_strings":["Navigation College, Dalian Maritime University, Dalian, China"],"raw_orcid":"https://orcid.org/0000-0003-3559-9992","affiliations":[{"raw_affiliation_string":"Navigation College, Dalian Maritime University, Dalian, China","institution_ids":["https://openalex.org/I43313876"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016803642","display_name":"Huanqing Wang","orcid":"https://orcid.org/0000-0001-5712-9356"},"institutions":[{"id":"https://openalex.org/I97009856","display_name":"Bohai University","ror":"https://ror.org/01kdzej58","country_code":"CN","type":"education","lineage":["https://openalex.org/I97009856"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huanqing Wang","raw_affiliation_strings":["College of Mathematical Sciences, Bohai University, Jinzhou, China"],"raw_orcid":"https://orcid.org/0000-0001-5712-9356","affiliations":[{"raw_affiliation_string":"College of Mathematical Sciences, Bohai University, Jinzhou, China","institution_ids":["https://openalex.org/I97009856"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025349097","display_name":"Tieshan Li","orcid":"https://orcid.org/0000-0003-0474-953X"},"institutions":[{"id":"https://openalex.org/I150229711","display_name":"University of Electronic Science and Technology of China","ror":"https://ror.org/04qr3zq92","country_code":"CN","type":"education","lineage":["https://openalex.org/I150229711"]},{"id":"https://openalex.org/I43313876","display_name":"Dalian Maritime University","ror":"https://ror.org/002b7nr53","country_code":"CN","type":"education","lineage":["https://openalex.org/I43313876"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tieshan Li","raw_affiliation_strings":["Navigation College, Dalian Maritime University, Dalian, China","School of Automation Engineering, University of Electronic Science and Technology of China, Chengdu, China"],"raw_orcid":"https://orcid.org/0000-0003-0474-953X","affiliations":[{"raw_affiliation_string":"Navigation College, Dalian Maritime University, Dalian, China","institution_ids":["https://openalex.org/I43313876"]},{"raw_affiliation_string":"School of Automation Engineering, University of Electronic Science and Technology of China, Chengdu, China","institution_ids":["https://openalex.org/I150229711"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5067750303","display_name":"Ke Xu","orcid":"https://orcid.org/0000-0002-2191-0332"},"institutions":[{"id":"https://openalex.org/I97009856","display_name":"Bohai University","ror":"https://ror.org/01kdzej58","country_code":"CN","type":"education","lineage":["https://openalex.org/I97009856"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ke Xu","raw_affiliation_strings":["College of Mathematical Sciences, Bohai University, Jinzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-2191-0332","affiliations":[{"raw_affiliation_string":"College of Mathematical Sciences, Bohai University, Jinzhou, China","institution_ids":["https://openalex.org/I97009856"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":5.397,"has_fulltext":false,"cited_by_count":59,"citation_normalized_percentile":{"value":0.96881106,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":98,"max":100},"biblio":{"volume":"71","issue":"2","first_page":"637","last_page":"641"},"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/T11749","display_name":"Iterative Learning Control Systems","score":0.9940999746322632,"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/T12794","display_name":"Adaptive Dynamic Programming Control","score":0.9937999844551086,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.6777791976928711},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.6438512206077576},{"id":"https://openalex.org/keywords/adaptive-control","display_name":"Adaptive control","score":0.5773040652275085},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.49152693152427673},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.47990497946739197},{"id":"https://openalex.org/keywords/artificial-neural-network","display_name":"Artificial neural network","score":0.4163059592247009},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.21020466089248657},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.08732226490974426}],"concepts":[{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.6777791976928711},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.6438512206077576},{"id":"https://openalex.org/C107464732","wikidata":"https://www.wikidata.org/wiki/Q235781","display_name":"Adaptive control","level":3,"score":0.5773040652275085},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.49152693152427673},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.47990497946739197},{"id":"https://openalex.org/C50644808","wikidata":"https://www.wikidata.org/wiki/Q192776","display_name":"Artificial neural network","level":2,"score":0.4163059592247009},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.21020466089248657},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.08732226490974426},{"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:10.1109/tcsii.2022.3146840","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcsii.2022.3146840","pdf_url":null,"source":{"id":"https://openalex.org/S93916849","display_name":"IEEE Transactions on Circuits & Systems II Express Briefs","issn_l":"1549-7747","issn":["1549-7747","1558-3791"],"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 Circuits and Systems II: Express Briefs","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1888148865","display_name":null,"funder_award_id":"61976033","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4205285219","display_name":null,"funder_award_id":"61773072","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G4497810422","display_name":null,"funder_award_id":"XLYC1908018","funder_id":"https://openalex.org/F4320329895","funder_display_name":"Liaoning Revitalization Talents Program"},{"id":"https://openalex.org/G5139682657","display_name":"\u6d77\u6d0b\u822a\u884c\u5668\u81ea\u4e3b\u822a\u884c\u5173\u952e\u6280\u672f\u7814\u7a76","funder_award_id":"51939001","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G795297347","display_name":null,"funder_award_id":"2019-ZD-0151","funder_id":"https://openalex.org/F4320323086","funder_display_name":"Natural Science Foundation of Liaoning Province"},{"id":"https://openalex.org/G8611481499","display_name":null,"funder_award_id":"62173046","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320323086","display_name":"Natural Science Foundation of Liaoning Province","ror":null},{"id":"https://openalex.org/F4320329895","display_name":"Liaoning Revitalization Talents Program","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W1594634450","https://openalex.org/W1988837728","https://openalex.org/W1994951210","https://openalex.org/W2000201135","https://openalex.org/W2015113370","https://openalex.org/W2051671655","https://openalex.org/W2062551655","https://openalex.org/W2094156061","https://openalex.org/W2096156956","https://openalex.org/W2098926291","https://openalex.org/W2332899049","https://openalex.org/W2425548367","https://openalex.org/W2650555469","https://openalex.org/W2695358573","https://openalex.org/W2895869031","https://openalex.org/W2901140252","https://openalex.org/W2934060014","https://openalex.org/W2937742243","https://openalex.org/W2946242656","https://openalex.org/W2964239500","https://openalex.org/W2970394640","https://openalex.org/W2995409103","https://openalex.org/W2995874545","https://openalex.org/W3023157512","https://openalex.org/W3090186443","https://openalex.org/W3108449827","https://openalex.org/W3120595940","https://openalex.org/W3124907137","https://openalex.org/W3142053154","https://openalex.org/W3146071266","https://openalex.org/W3147394004","https://openalex.org/W3158042410","https://openalex.org/W3191637487","https://openalex.org/W4210375380"],"related_works":["https://openalex.org/W1982160337","https://openalex.org/W1971380437","https://openalex.org/W1983548084","https://openalex.org/W2141691317","https://openalex.org/W2110846987","https://openalex.org/W2160609742","https://openalex.org/W2979526210","https://openalex.org/W1997414638","https://openalex.org/W2031091109","https://openalex.org/W2049254832"],"abstract_inverted_index":{"This":[0],"brief":[1],"addresses":[2],"the":[3,36,40,52,59,65,78,87,93,96,99,102],"adaptive":[4,25],"fixed-time":[5,18,26,82],"system":[6],"control":[7,27,104],"problem":[8],"subject":[9],"to":[10,34,50],"unknown":[11,37],"nonlinear":[12],"functions.":[13],"By":[14],"employing":[15],"backstepping":[16],"technique,":[17],"control,":[19],"and":[20],"neural":[21],"networks":[22],"(NNs),":[23],"an":[24],"approach":[28],"is":[29,68,106],"developed.":[30],"NNs":[31],"are":[32,47],"utilized":[33,49],"package":[35],"nonlinearities":[38],"in":[39,58],"controlled":[41],"system.":[42],"The":[43,70],"hyperbolic":[44],"tangent":[45],"functions":[46],"firstly":[48],"solve":[51],"singular":[53],"problem,":[54],"which":[55],"may":[56],"exist":[57],"derivation":[60],"of":[61,95,101],"virtual":[62],"controller.":[63],"Meanwhile,":[64],"jitter":[66],"phenomenon":[67],"avoided.":[69],"developed":[71],"controller":[72],"design":[73],"scheme":[74],"not":[75],"only":[76],"assures":[77],"signals\u2019":[79],"boundedness":[80],"within":[81],"interval,":[83],"but":[84],"also":[85],"makes":[86],"tracking":[88],"error":[89],"converge.":[90],"Finally,":[91],"on":[92],"aid":[94],"simulation":[97],"results,":[98],"effective":[100],"designed":[103],"technique":[105],"shown.":[107]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":15},{"year":2024,"cited_by_count":24},{"year":2023,"cited_by_count":10},{"year":2022,"cited_by_count":6}],"updated_date":"2026-07-15T18:14:33.161393","created_date":"2025-10-10T00:00:00"}