{"id":"https://openalex.org/W2107035493","doi":"https://doi.org/10.1109/tcst.2002.1014681","title":"Exact linearization of a voltage-controlled 3-pole active magnetic bearing system","display_name":"Exact linearization of a voltage-controlled 3-pole active magnetic bearing system","publication_year":2002,"publication_date":"2002-07-01","ids":{"openalex":"https://openalex.org/W2107035493","doi":"https://doi.org/10.1109/tcst.2002.1014681","mag":"2107035493"},"language":"en","primary_location":{"id":"doi:10.1109/tcst.2002.1014681","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcst.2002.1014681","pdf_url":null,"source":{"id":"https://openalex.org/S133363738","display_name":"IEEE Transactions on Control Systems Technology","issn_l":"1063-6536","issn":["1063-6536","1558-0865","2374-0159"],"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 Control Systems Technology","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/A5010030158","display_name":"Chan-Tang Hsu","orcid":null},"institutions":[{"id":"https://openalex.org/I148099254","display_name":"National Chung Cheng University","ror":"https://ror.org/0028v3876","country_code":"TW","type":"education","lineage":["https://openalex.org/I148099254"]},{"id":"https://openalex.org/I189290911","display_name":"National Chung Shan Institute of Science and Technology","ror":"https://ror.org/034ezwg26","country_code":"TW","type":"government","lineage":["https://openalex.org/I189290911"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chan-Tang Hsu","raw_affiliation_strings":["Department of Mechanical Engineering, National Chung Cheng University, Chiayi, Taiwan","Information and Communication Research Division, Chung-Shan Institute of Sciences and Technology, Kaohsiung, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, National Chung Cheng University, Chiayi, Taiwan","institution_ids":["https://openalex.org/I148099254"]},{"raw_affiliation_string":"Information and Communication Research Division, Chung-Shan Institute of Sciences and Technology, Kaohsiung, Taiwan","institution_ids":["https://openalex.org/I189290911"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5071802827","display_name":"Shyh\u2010Leh Chen","orcid":"https://orcid.org/0000-0002-3016-9195"},"institutions":[{"id":"https://openalex.org/I148099254","display_name":"National Chung Cheng University","ror":"https://ror.org/0028v3876","country_code":"TW","type":"education","lineage":["https://openalex.org/I148099254"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Shyh-Leh Chen","raw_affiliation_strings":["Department of Mechanical Engineering, National Chung Cheng University, Chiayi, Taiwan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Mechanical Engineering, National Chung Cheng University, Chiayi, Taiwan","institution_ids":["https://openalex.org/I148099254"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":3.1829,"has_fulltext":false,"cited_by_count":53,"citation_normalized_percentile":{"value":0.91116358,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"10","issue":"4","first_page":"618","last_page":"625"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11602","display_name":"Magnetic Bearings and Levitation Dynamics","score":0.9997000098228455,"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/T11602","display_name":"Magnetic Bearings and Levitation Dynamics","score":0.9997000098228455,"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/T11138","display_name":"Tribology and Lubrication Engineering","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical 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/T10690","display_name":"Vibration Control and Rheological Fluids","score":0.9857000112533569,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/magnetic-bearing","display_name":"Magnetic bearing","score":0.897879958152771},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.8604137897491455},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.6110610365867615},{"id":"https://openalex.org/keywords/linearization","display_name":"Linearization","score":0.5506415963172913},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.5131741166114807},{"id":"https://openalex.org/keywords/magnetic-flux","display_name":"Magnetic flux","score":0.4864802062511444},{"id":"https://openalex.org/keywords/magnetic-levitation","display_name":"Magnetic levitation","score":0.4725237488746643},{"id":"https://openalex.org/keywords/full-state-feedback","display_name":"Full state feedback","score":0.4703056216239929},{"id":"https://openalex.org/keywords/feedback-linearization","display_name":"Feedback linearization","score":0.4556465744972229},{"id":"https://openalex.org/keywords/lyapunov-function","display_name":"Lyapunov function","score":0.42117026448249817},{"id":"https://openalex.org/keywords/actuator","display_name":"Actuator","score":0.418856143951416},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.3629292845726013},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.29459041357040405},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.24476367235183716},{"id":"https://openalex.org/keywords/magnet","display_name":"Magnet","score":0.22488471865653992},{"id":"https://openalex.org/keywords/magnetic-field","display_name":"Magnetic field","score":0.2079733908176422},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.10075893998146057},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.07949310541152954},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.07235497236251831}],"concepts":[{"id":"https://openalex.org/C153056533","wikidata":"https://www.wikidata.org/wiki/Q1587136","display_name":"Magnetic bearing","level":3,"score":0.897879958152771},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.8604137897491455},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.6110610365867615},{"id":"https://openalex.org/C11210021","wikidata":"https://www.wikidata.org/wiki/Q1520713","display_name":"Linearization","level":3,"score":0.5506415963172913},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.5131741166114807},{"id":"https://openalex.org/C157479481","wikidata":"https://www.wikidata.org/wiki/Q177831","display_name":"Magnetic flux","level":3,"score":0.4864802062511444},{"id":"https://openalex.org/C206736587","wikidata":"https://www.wikidata.org/wiki/Q1061251","display_name":"Magnetic levitation","level":3,"score":0.4725237488746643},{"id":"https://openalex.org/C204322392","wikidata":"https://www.wikidata.org/wiki/Q925922","display_name":"Full state feedback","level":3,"score":0.4703056216239929},{"id":"https://openalex.org/C85736874","wikidata":"https://www.wikidata.org/wiki/Q672139","display_name":"Feedback linearization","level":3,"score":0.4556465744972229},{"id":"https://openalex.org/C60640748","wikidata":"https://www.wikidata.org/wiki/Q2337858","display_name":"Lyapunov function","level":3,"score":0.42117026448249817},{"id":"https://openalex.org/C172707124","wikidata":"https://www.wikidata.org/wiki/Q423488","display_name":"Actuator","level":2,"score":0.418856143951416},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.3629292845726013},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.29459041357040405},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.24476367235183716},{"id":"https://openalex.org/C16389437","wikidata":"https://www.wikidata.org/wiki/Q11421","display_name":"Magnet","level":2,"score":0.22488471865653992},{"id":"https://openalex.org/C115260700","wikidata":"https://www.wikidata.org/wiki/Q11408","display_name":"Magnetic field","level":2,"score":0.2079733908176422},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.10075893998146057},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.07949310541152954},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.07235497236251831},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"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/tcst.2002.1014681","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tcst.2002.1014681","pdf_url":null,"source":{"id":"https://openalex.org/S133363738","display_name":"IEEE Transactions on Control Systems Technology","issn_l":"1063-6536","issn":["1063-6536","1558-0865","2374-0159"],"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 Control Systems Technology","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.8100000023841858}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W1966757476","https://openalex.org/W2015899870","https://openalex.org/W2088538624","https://openalex.org/W2103285439","https://openalex.org/W2104005711","https://openalex.org/W2108301912","https://openalex.org/W2114130520","https://openalex.org/W2116554311","https://openalex.org/W2125525186","https://openalex.org/W2126317051","https://openalex.org/W2131805952","https://openalex.org/W2144279565","https://openalex.org/W2146980569","https://openalex.org/W2163442821","https://openalex.org/W2166651152","https://openalex.org/W2171500007","https://openalex.org/W2542914647","https://openalex.org/W3140261083","https://openalex.org/W3144355600","https://openalex.org/W3160954918","https://openalex.org/W4292872153","https://openalex.org/W6672607677"],"related_works":["https://openalex.org/W2896635745","https://openalex.org/W4388285709","https://openalex.org/W1647819026","https://openalex.org/W3172433462","https://openalex.org/W2118604154","https://openalex.org/W4226250059","https://openalex.org/W3170413783","https://openalex.org/W2134485429","https://openalex.org/W2124310415","https://openalex.org/W2992092376"],"abstract_inverted_index":{"Most":[0],"magnetic":[1,9,34,69,94],"radial":[2],"bearings":[3],"adopt":[4],"the":[5,53,60,73,79,99,102,106,131,136,143,165],"configuration":[6,13],"of":[7,98,105],"eight":[8],"poles.":[10],"Such":[11],"a":[12,31,112,155],"usually":[14],"requires":[15,40],"four":[16],"power":[17,22,43,50],"amplifiers":[18],"and":[19],"has":[20,48],"high":[21,26],"loss,":[23],"resulting":[24,137],"in":[25],"cost.":[27],"In":[28,45],"this":[29,120],"study,":[30],"3-pole":[32,61,108],"active":[33],"bearing":[35,144],"(AMB)":[36],"is":[37,64,89,117,124,151],"investigated,":[38],"which":[39],"only":[41],"two":[42],"amplifiers.":[44],"addition,":[46],"it":[47],"lower":[49],"loss.":[51],"Thus,":[52],"overall":[54,80],"cost":[55],"can":[56],"be":[57,83],"reduced.":[58],"However,":[59],"AMB":[62,109],"system":[63,81,100,110,123,138],"strongly":[65],"nonlinear":[66,114,122],"due":[67],"to":[68,163],"flux":[70],"coupling.":[71],"If":[72],"actuator":[74],"dynamics":[75],"are":[76,160],"also":[77,152],"considered,":[78],"will":[82,140],"much":[84],"more":[85],"complicated.":[86],"Nonlinear":[87],"control":[88],"thus":[90],"necessary.":[91],"By":[92],"taking":[93],"fluxes":[95],"as":[96],"part":[97],"states,":[101],"state":[103],"equations":[104],"voltage-controlled":[107],"admit":[111],"quadratic":[113,121],"form.":[115],"It":[116],"shown":[118],"that":[119,135],"feedback":[125],"linearizable.":[126],"An":[127],"admissible":[128],"domain":[129],"for":[130],"initial":[132],"states":[133],"such":[134],"responses":[139],"not":[141],"hit":[142],"boundary":[145],"(or":[146],"back-up":[147],"bearing,":[148],"if":[149],"exists)":[150],"obtained":[153],"via":[154],"Lyapunov":[156],"analysis.":[157],"Numerical":[158],"simulations":[159],"carried":[161],"out":[162],"verify":[164],"theoretical":[166],"results.":[167]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":3},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":5},{"year":2012,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}