{"id":"https://openalex.org/W2156438647","doi":"https://doi.org/10.1109/ijcnn.2004.1380129","title":"Stability analysis of a DC motor system using universal learning networks","display_name":"Stability analysis of a DC motor system using universal learning networks","publication_year":2005,"publication_date":"2005-04-05","ids":{"openalex":"https://openalex.org/W2156438647","doi":"https://doi.org/10.1109/ijcnn.2004.1380129","mag":"2156438647"},"language":"en","primary_location":{"id":"doi:10.1109/ijcnn.2004.1380129","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ijcnn.2004.1380129","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2004 IEEE International Joint Conference on Neural Networks (IEEE Cat. No.04CH37541)","raw_type":"proceedings-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/A5103071200","display_name":"Ahmed Hussein","orcid":"https://orcid.org/0000-0001-5112-7296"},"institutions":[{"id":"https://openalex.org/I135598925","display_name":"Kyushu University","ror":"https://ror.org/00p4k0j84","country_code":"JP","type":"education","lineage":["https://openalex.org/I135598925"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"A. Hussein","raw_affiliation_strings":["Graduate School of Information Science and Electrical Engineering, Kyushu University, Fukuoka, Japan"],"affiliations":[{"raw_affiliation_string":"Graduate School of Information Science and Electrical Engineering, Kyushu University, Fukuoka, Japan","institution_ids":["https://openalex.org/I135598925"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013008417","display_name":"Kotaro Hirasawa","orcid":null},"institutions":[{"id":"https://openalex.org/I150744194","display_name":"Waseda University","ror":"https://ror.org/00ntfnx83","country_code":"JP","type":"education","lineage":["https://openalex.org/I150744194"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"K. Hirasawa","raw_affiliation_strings":["Graduate School of Information, Production and Systems, Waseda University, Kitakyushu, Japan"],"affiliations":[{"raw_affiliation_string":"Graduate School of Information, Production and Systems, Waseda University, Kitakyushu, Japan","institution_ids":["https://openalex.org/I150744194"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100326923","display_name":"Jinglu Hu","orcid":"https://orcid.org/0000-0002-5601-7261"},"institutions":[{"id":"https://openalex.org/I150744194","display_name":"Waseda University","ror":"https://ror.org/00ntfnx83","country_code":"JP","type":"education","lineage":["https://openalex.org/I150744194"]},{"id":"https://openalex.org/I880766802","display_name":"Graduate School USA","ror":"https://ror.org/04n835f38","country_code":"US","type":"education","lineage":["https://openalex.org/I880766802"]}],"countries":["JP","US"],"is_corresponding":false,"raw_author_name":"Jinglu Hu","raw_affiliation_strings":["Graduate School of Information, Production and Systems, Waseda University, Kitakyushu, Japan","Graduate School of Information, Production and Systems"],"affiliations":[{"raw_affiliation_string":"Graduate School of Information, Production and Systems, Waseda University, Kitakyushu, Japan","institution_ids":["https://openalex.org/I150744194"]},{"raw_affiliation_string":"Graduate School of Information, Production and Systems","institution_ids":["https://openalex.org/I880766802"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5103071200"],"corresponding_institution_ids":["https://openalex.org/I135598925"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.1564971,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":"2","issue":null,"first_page":"1285","last_page":"1290"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10320","display_name":"Neural Networks and Applications","score":0.9994000196456909,"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"}},"topics":[{"id":"https://openalex.org/T10320","display_name":"Neural Networks and Applications","score":0.9994000196456909,"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/T11347","display_name":"Neural Networks Stability and Synchronization","score":0.9977999925613403,"subfield":{"id":"https://openalex.org/subfields/1705","display_name":"Computer Networks and Communications"},"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/T11236","display_name":"Control Systems and Identification","score":0.9939000010490417,"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/stability","display_name":"Stability (learning theory)","score":0.6444650888442993},{"id":"https://openalex.org/keywords/lyapunov-function","display_name":"Lyapunov function","score":0.6075860857963562},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.5767545104026794},{"id":"https://openalex.org/keywords/trajectory","display_name":"Trajectory","score":0.5675303339958191},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.5601161122322083},{"id":"https://openalex.org/keywords/taylor-series","display_name":"Taylor series","score":0.5299792289733887},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.5200609564781189},{"id":"https://openalex.org/keywords/zero","display_name":"Zero (linguistics)","score":0.5072416663169861},{"id":"https://openalex.org/keywords/stability-theory","display_name":"Stability theory","score":0.47367221117019653},{"id":"https://openalex.org/keywords/dynamical-systems-theory","display_name":"Dynamical systems theory","score":0.47040730714797974},{"id":"https://openalex.org/keywords/applied-mathematics","display_name":"Applied mathematics","score":0.4623500108718872},{"id":"https://openalex.org/keywords/function","display_name":"Function (biology)","score":0.4514715075492859},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.4302932322025299},{"id":"https://openalex.org/keywords/lyapunov-stability","display_name":"Lyapunov stability","score":0.4204557538032532},{"id":"https://openalex.org/keywords/infinity","display_name":"Infinity","score":0.4154895544052124},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4031895399093628},{"id":"https://openalex.org/keywords/mathematical-analysis","display_name":"Mathematical analysis","score":0.22168374061584473},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.2070031464099884},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.09170261025428772},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.08926430344581604}],"concepts":[{"id":"https://openalex.org/C112972136","wikidata":"https://www.wikidata.org/wiki/Q7595718","display_name":"Stability (learning theory)","level":2,"score":0.6444650888442993},{"id":"https://openalex.org/C60640748","wikidata":"https://www.wikidata.org/wiki/Q2337858","display_name":"Lyapunov function","level":3,"score":0.6075860857963562},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.5767545104026794},{"id":"https://openalex.org/C13662910","wikidata":"https://www.wikidata.org/wiki/Q193139","display_name":"Trajectory","level":2,"score":0.5675303339958191},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.5601161122322083},{"id":"https://openalex.org/C158946198","wikidata":"https://www.wikidata.org/wiki/Q131187","display_name":"Taylor series","level":2,"score":0.5299792289733887},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.5200609564781189},{"id":"https://openalex.org/C2780813799","wikidata":"https://www.wikidata.org/wiki/Q3274237","display_name":"Zero (linguistics)","level":2,"score":0.5072416663169861},{"id":"https://openalex.org/C41949839","wikidata":"https://www.wikidata.org/wiki/Q1756677","display_name":"Stability theory","level":3,"score":0.47367221117019653},{"id":"https://openalex.org/C79379906","wikidata":"https://www.wikidata.org/wiki/Q3174497","display_name":"Dynamical systems theory","level":2,"score":0.47040730714797974},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.4623500108718872},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.4514715075492859},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.4302932322025299},{"id":"https://openalex.org/C2776829284","wikidata":"https://www.wikidata.org/wiki/Q1341651","display_name":"Lyapunov stability","level":3,"score":0.4204557538032532},{"id":"https://openalex.org/C7321624","wikidata":"https://www.wikidata.org/wiki/Q205","display_name":"Infinity","level":2,"score":0.4154895544052124},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4031895399093628},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.22168374061584473},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.2070031464099884},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.09170261025428772},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.08926430344581604},{"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/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"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/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","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/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/ijcnn.2004.1380129","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ijcnn.2004.1380129","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2004 IEEE International Joint Conference on Neural Networks (IEEE Cat. No.04CH37541)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W1573503290","https://openalex.org/W1765000751","https://openalex.org/W2008578867","https://openalex.org/W2016589492","https://openalex.org/W2058654788","https://openalex.org/W2119262464","https://openalex.org/W2128978199","https://openalex.org/W2133321814","https://openalex.org/W2269625376","https://openalex.org/W2543167712","https://openalex.org/W2615104749","https://openalex.org/W3121926921","https://openalex.org/W6728996526","https://openalex.org/W6737995828"],"related_works":["https://openalex.org/W2106591639","https://openalex.org/W2383820201","https://openalex.org/W1493913984","https://openalex.org/W2054744054","https://openalex.org/W3195658147","https://openalex.org/W2210722882","https://openalex.org/W2107865960","https://openalex.org/W2056331048","https://openalex.org/W2389586103","https://openalex.org/W2084664131"],"abstract_inverted_index":{"Stability":[0],"is":[1,37,48,64,120,163],"one":[2],"of":[3,15,96,132,135,176],"the":[4,13,52,91,128,136,141,161,172,183],"most":[5],"important":[6],"subjects":[7],"in":[8,81],"control":[9],"systems.":[10,45],"As":[11],"for":[12,41],"stability":[14,24,71,86,117],"nonlinear":[16,43],"dynamical":[17,44],"systems,":[18],"Lyapunov's":[19],"direct":[20],"method":[21,26,73,88,119],"and":[22,105,144],"linearized":[23],"analysis":[25,72,87,118],"have":[27],"been":[28],"widely":[29],"used.":[30],"However,":[31],"finding":[32],"an":[33],"appropriate":[34],"Lyapunov":[35],"function":[36],"fairly":[38],"difficult,":[39],"especially":[40],"complex":[42],"Also,":[46],"it":[47,63],"hard":[49],"to":[50,67,108,140,182],"obtain":[51,76],"locally":[53,164],"asymptotically":[54,165],"stable":[55],"region":[56],"(R/sub":[57],"LAS/)":[58],"by":[59],"these":[60],"methods.":[61],"Therefore,":[62],"highly":[65],"motivated":[66],"develop":[68],"a":[69,84,109],"new":[70,85],"that":[74],"can":[75],"R/sub":[77,169],"LAS/":[78],"easily.":[79],"Accordingly,":[80],"this":[82],"paper,":[83],"based":[89],"on":[90],"higher":[92],"ordered":[93,130],"derivatives":[94,131],"(HODs)":[95],"universal":[97],"learning":[98],"networks":[99],"(ULNs)":[100],"with":[101,138,187],"/spl":[102,188],"xi/":[103,189],"approximation":[104],"its":[106],"application":[107],"DC":[110],"motor":[111],"system":[112],"are":[113,179],"described.":[114],"The":[115],"proposed":[116],"carried":[121],"out":[122],"through":[123],"two":[124],"steps:":[125],"firstly,":[126],"calculating":[127],"first":[129,173],"any":[133],"node":[134],"trajectory":[137,162],"respect":[139],"initial":[142],"disturbances":[143],"checking":[145],"if":[146],"their":[147],"values":[148],"approach":[149,158],"zero":[150],"at":[151],"time":[152],"infinity":[153],"or":[154],"not.":[155],"If":[156],"they":[157],"zero,":[159],"then":[160],"stable.":[166],"Secondly,":[167],"obtaining":[168],"LAS/,":[170],"where":[171],"order":[174,185],"terms":[175,186],"Taylor":[177],"expansion":[178],"dominant":[180],"compared":[181],"second":[184],"approximation.":[190]},"counts_by_year":[{"year":2015,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}