{"id":"https://openalex.org/W7128772410","doi":"https://doi.org/10.1109/tie.2026.3657024","title":"Sensorless Rotation and Suspension Control of Homopolar Bearingless Slice Motor","display_name":"Sensorless Rotation and Suspension Control of Homopolar Bearingless Slice Motor","publication_year":2026,"publication_date":"2026-02-13","ids":{"openalex":"https://openalex.org/W7128772410","doi":"https://doi.org/10.1109/tie.2026.3657024"},"language":null,"primary_location":{"id":"doi:10.1109/tie.2026.3657024","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tie.2026.3657024","pdf_url":null,"source":{"id":"https://openalex.org/S58031724","display_name":"IEEE Transactions on Industrial Electronics","issn_l":"0278-0046","issn":["0278-0046","1557-9948"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Industrial Electronics","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://doi.org/10.1109/tie.2026.3657024","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5103060586","display_name":"Zeqiang He","orcid":"https://orcid.org/0000-0001-5648-9181"},"institutions":[{"id":"https://openalex.org/I114531698","display_name":"Tokyo Institute of Technology","ror":"https://ror.org/0112mx960","country_code":"JP","type":"education","lineage":["https://openalex.org/I114531698"]},{"id":"https://openalex.org/I4210088202","display_name":"Tokyo Institute of Psychiatry","ror":"https://ror.org/007c88108","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210088202","https://openalex.org/I4210098918"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Zeqiang He","raw_affiliation_strings":["Mechanical Engineering Department, Institute of Science Tokyo, Tokyo, Japan"],"raw_orcid":"https://orcid.org/0000-0001-5648-9181","affiliations":[{"raw_affiliation_string":"Mechanical Engineering Department, Institute of Science Tokyo, Tokyo, Japan","institution_ids":["https://openalex.org/I114531698","https://openalex.org/I4210088202"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5125930966","display_name":"Tadahiko Shinshi","orcid":null},"institutions":[{"id":"https://openalex.org/I4210145792","display_name":"IIJ Research Laboratory","ror":"https://ror.org/05e0dm506","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210145792"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Tadahiko Shinshi","raw_affiliation_strings":["Institute of Innovation Research (IIR), Institute of Science Tokyo, Tokyo, Japan"],"raw_orcid":"https://orcid.org/0000-0002-9090-3160","affiliations":[{"raw_affiliation_string":"Institute of Innovation Research (IIR), Institute of Science Tokyo, Tokyo, Japan","institution_ids":["https://openalex.org/I4210145792"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":7.5315,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.9512543,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":97},"biblio":{"volume":"73","issue":"7","first_page":"10413","last_page":"10426"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11602","display_name":"Magnetic Bearings and Levitation Dynamics","score":0.9961000084877014,"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":0.9961000084877014,"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":0.0007999999797903001,"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":0.00039999998989515007,"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/homopolar-motor","display_name":"Homopolar motor","score":0.7924000024795532},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.7476999759674072},{"id":"https://openalex.org/keywords/stator","display_name":"Stator","score":0.6700000166893005},{"id":"https://openalex.org/keywords/magnetic-levitation","display_name":"Magnetic levitation","score":0.5149000287055969},{"id":"https://openalex.org/keywords/electromagnetic-suspension","display_name":"Electromagnetic suspension","score":0.5099999904632568},{"id":"https://openalex.org/keywords/electromagnetic-coil","display_name":"Electromagnetic coil","score":0.5072000026702881},{"id":"https://openalex.org/keywords/armature","display_name":"Armature (electrical engineering)","score":0.49160000681877136},{"id":"https://openalex.org/keywords/suspension","display_name":"Suspension (topology)","score":0.489300012588501},{"id":"https://openalex.org/keywords/magnet","display_name":"Magnet","score":0.4763000011444092},{"id":"https://openalex.org/keywords/magnetic-bearing","display_name":"Magnetic bearing","score":0.4677000045776367}],"concepts":[{"id":"https://openalex.org/C135296704","wikidata":"https://www.wikidata.org/wiki/Q2473989","display_name":"Homopolar motor","level":3,"score":0.7924000024795532},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.7476999759674072},{"id":"https://openalex.org/C2776529397","wikidata":"https://www.wikidata.org/wiki/Q190312","display_name":"Stator","level":2,"score":0.6700000166893005},{"id":"https://openalex.org/C206736587","wikidata":"https://www.wikidata.org/wiki/Q1061251","display_name":"Magnetic levitation","level":3,"score":0.5149000287055969},{"id":"https://openalex.org/C40904291","wikidata":"https://www.wikidata.org/wiki/Q17010224","display_name":"Electromagnetic suspension","level":3,"score":0.5099999904632568},{"id":"https://openalex.org/C30403606","wikidata":"https://www.wikidata.org/wiki/Q2981904","display_name":"Electromagnetic coil","level":2,"score":0.5072000026702881},{"id":"https://openalex.org/C93671265","wikidata":"https://www.wikidata.org/wiki/Q557042","display_name":"Armature (electrical engineering)","level":3,"score":0.49160000681877136},{"id":"https://openalex.org/C105341887","wikidata":"https://www.wikidata.org/wiki/Q1307987","display_name":"Suspension (topology)","level":3,"score":0.489300012588501},{"id":"https://openalex.org/C16389437","wikidata":"https://www.wikidata.org/wiki/Q11421","display_name":"Magnet","level":2,"score":0.4763000011444092},{"id":"https://openalex.org/C153056533","wikidata":"https://www.wikidata.org/wiki/Q1587136","display_name":"Magnetic bearing","level":3,"score":0.4677000045776367},{"id":"https://openalex.org/C17281054","wikidata":"https://www.wikidata.org/wiki/Q193466","display_name":"Rotor (electric)","level":2,"score":0.4575999975204468},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.45399999618530273},{"id":"https://openalex.org/C157479481","wikidata":"https://www.wikidata.org/wiki/Q177831","display_name":"Magnetic flux","level":3,"score":0.3711000084877014},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3659999966621399},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.34779998660087585},{"id":"https://openalex.org/C74050887","wikidata":"https://www.wikidata.org/wiki/Q848368","display_name":"Rotation (mathematics)","level":2,"score":0.3458000123500824},{"id":"https://openalex.org/C177500038","wikidata":"https://www.wikidata.org/wiki/Q1231796","display_name":"Squirrel-cage rotor","level":4,"score":0.3199000060558319},{"id":"https://openalex.org/C2777718703","wikidata":"https://www.wikidata.org/wiki/Q6723706","display_name":"Machine control","level":2,"score":0.31619998812675476},{"id":"https://openalex.org/C66322947","wikidata":"https://www.wikidata.org/wiki/Q11658","display_name":"Transformer","level":3,"score":0.3127000033855438},{"id":"https://openalex.org/C176605952","wikidata":"https://www.wikidata.org/wiki/Q827674","display_name":"Phasor","level":4,"score":0.31209999322891235},{"id":"https://openalex.org/C197993065","wikidata":"https://www.wikidata.org/wiki/Q863390","display_name":"Magnetic reluctance","level":3,"score":0.3041999936103821},{"id":"https://openalex.org/C144171764","wikidata":"https://www.wikidata.org/wiki/Q48103","display_name":"Torque","level":2,"score":0.29249998927116394},{"id":"https://openalex.org/C172707124","wikidata":"https://www.wikidata.org/wiki/Q423488","display_name":"Actuator","level":2,"score":0.28949999809265137},{"id":"https://openalex.org/C107551265","wikidata":"https://www.wikidata.org/wiki/Q1458245","display_name":"Displacement (psychology)","level":2,"score":0.28859999775886536},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.28529998660087585},{"id":"https://openalex.org/C173871940","wikidata":"https://www.wikidata.org/wiki/Q471846","display_name":"Three-phase","level":3,"score":0.28360000252723694},{"id":"https://openalex.org/C152565533","wikidata":"https://www.wikidata.org/wiki/Q3775766","display_name":"Counter-electromotive force","level":3,"score":0.27709999680519104},{"id":"https://openalex.org/C42672440","wikidata":"https://www.wikidata.org/wiki/Q643855","display_name":"Wound rotor motor","level":4,"score":0.2759999930858612},{"id":"https://openalex.org/C173161252","wikidata":"https://www.wikidata.org/wiki/Q1435839","display_name":"AC motor","level":3,"score":0.27250000834465027},{"id":"https://openalex.org/C176871988","wikidata":"https://www.wikidata.org/wiki/Q72313","display_name":"Electric motor","level":2,"score":0.26759999990463257},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.26570001244544983},{"id":"https://openalex.org/C131584629","wikidata":"https://www.wikidata.org/wiki/Q4308705","display_name":"Coupling (piping)","level":2,"score":0.2630000114440918},{"id":"https://openalex.org/C106997767","wikidata":"https://www.wikidata.org/wiki/Q178032","display_name":"Electromagnet","level":3,"score":0.258899986743927},{"id":"https://openalex.org/C71376005","wikidata":"https://www.wikidata.org/wiki/Q845675","display_name":"Synchronous motor","level":2,"score":0.25440001487731934}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tie.2026.3657024","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tie.2026.3657024","pdf_url":null,"source":{"id":"https://openalex.org/S58031724","display_name":"IEEE Transactions on Industrial Electronics","issn_l":"0278-0046","issn":["0278-0046","1557-9948"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Industrial Electronics","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1109/tie.2026.3657024","is_oa":true,"landing_page_url":"https://doi.org/10.1109/tie.2026.3657024","pdf_url":null,"source":{"id":"https://openalex.org/S58031724","display_name":"IEEE Transactions on Industrial Electronics","issn_l":"0278-0046","issn":["0278-0046","1557-9948"],"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Industrial Electronics","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320319453","display_name":"Tsugawa Motor Kenkyu Foundation","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"This":[0,129],"article":[1],"presents":[2],"a":[3,13,49,104,111,122,206,217,226,240],"method":[4],"for":[5,181,189],"simultaneous":[6,38,197],"sensorless":[7,18,39,55,198,211],"rotation":[8,25,56,199,212],"and":[9,35,71,82,98,125,136,141,156,184,200,213,225],"suspension":[10,27,64,83,126,133,142,214],"control":[11,40,57,99],"in":[12,28,94,235,243],"bearingless":[14,106],"motor":[15,96,108],"(BELM).":[16],"Previous":[17],"BELM":[19],"studies":[20],"have":[21],"typically":[22],"addressed":[23],"either":[24],"or":[26],"isolation,":[29],"limiting":[30],"system":[31,208],"robustness,":[32],"cost":[33],"reduction,":[34],"compactness.":[36],"Achieving":[37],"has":[41],"been":[42],"hindered":[43],"by":[44],"two":[45,220],"fundamental":[46],"challenges:":[47],"1)":[48],"<italic":[50],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[51],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">circular":[52],"dependency</i>":[53],"problem:":[54],"requires":[58],"stable":[59],"magnetic":[60,63,228],"suspension,":[61],"while":[62,158],"itself":[65],"necessitates":[66],"accurate":[67],"rotor":[68,147,221,224,238,249],"angle":[69,149,182],"information;":[70],"2)":[72],"mixed":[73],"electromotive-force":[74],"signals":[75,175],"arising":[76],"from":[77,205],"the":[78,117,146,159,170,173,177,185,192,236,247],"coupling":[79],"between":[80,219],"armature":[81,124,140],"flux":[84,143],"linkages.":[85,144],"To":[86],"overcome":[87],"these":[88],"challenges,":[89],"we":[90,102],"introduce":[91,239],"co-designed":[92],"innovations":[93],"both":[95],"structure":[97,130],"algorithms.":[100],"First,":[101],"propose":[103],"homopolar":[105],"slice":[107],"that":[109,232],"combines":[110],"unique":[112],"permanent":[113],"magnet":[114],"arrangement":[115],"at":[116],"stator":[118,154],"pole":[119],"tips":[120],"with":[121],"separated":[123],"winding":[127],"configuration.":[128],"enables":[131,194],"rotor-angle-independent":[132],"force":[134],"generation":[135],"effective":[137],"decoupling":[138],"of":[139,172],"Second,":[145],"electrical":[148],"is":[150,162],"estimated":[151,163],"using":[152,176],"fundamental-frequency":[153],"voltages":[155],"currents,":[157],"radial":[160],"displacement":[161,190,244],"via":[164],"high-frequency":[165],"signal":[166],"injection.":[167],"By":[168],"separating":[169],"content":[171],"measured":[174],"phase":[178,241],"terminal":[179,187],"voltage":[180,188],"estimation":[183],"coil":[186],"estimation,":[191,245],"approach":[193],"fully":[195],"decoupled,":[196],"suspension.":[201],"Experimental":[202],"results":[203],"obtained":[204],"prototype":[207],"validate":[209],"closed-loop":[210],"operation.":[215],"Furthermore,":[216],"comparison":[218],"configurations\u2014a":[222],"solid-core":[223,237],"soft":[227],"composite":[229],"(SMC)":[230],"rotor\u2014reveals":[231],"eddy":[233],"currents":[234],"lag":[242],"whereas":[246],"SMC":[248],"effectively":[250],"mitigates":[251],"this":[252],"effect.":[253]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-07-03T08:13:44.112507","created_date":"2026-02-14T00:00:00"}
