{"id":"https://openalex.org/W7225115706","doi":"https://doi.org/10.3390/machines14111279","title":"An Exponential Sliding-Mode Observer with a Continuous Boundary Layer for Position-Sensorless IPMSM Drives","display_name":"An Exponential Sliding-Mode Observer with a Continuous Boundary Layer for Position-Sensorless IPMSM Drives","publication_year":2026,"publication_date":"2026-11-02","ids":{"openalex":"https://openalex.org/W7225115706","doi":"https://doi.org/10.3390/machines14111279"},"language":"en","primary_location":{"id":"doi:10.3390/machines14111279","doi":"https://doi.org/10.3390/machines14111279","is_oa":true,"landing_page_url":"https://doi.org/10.3390/machines14111279","pdf_url":null,"source":{"id":"https://openalex.org/S4210219839","display_name":"Machines","issn_l":"2075-1702","issn":["2075-1702"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","norway-1","poland-20","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Machines","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.3390/machines14111279","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5160359218","display_name":"Jia Cui","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210096899","display_name":"Jiangsu University of Science and Technology","ror":"https://ror.org/00tyjp878","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210096899"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jia Cui","raw_affiliation_strings":["School of Automation, Jiangsu University of Science and Technology, Zhenjiang 212013, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Automation, Jiangsu University of Science and Technology, Zhenjiang 212013, China","institution_ids":["https://openalex.org/I4210096899"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102669473","display_name":"Jinyu Sun","orcid":"https://orcid.org/0009-0005-5485-0814","observed_orcids":["https://orcid.org/0009-0005-5485-0814"]},"institutions":[{"id":"https://openalex.org/I113940042","display_name":"Shanghai University","ror":"https://ror.org/006teas31","country_code":"CN","type":"education","lineage":["https://openalex.org/I113940042"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jinyu Sun","raw_affiliation_strings":["School of Mechatronic Engineering and Automation, Shanghai University, Shanghai 200444, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Mechatronic Engineering and Automation, Shanghai University, Shanghai 200444, China","institution_ids":["https://openalex.org/I113940042"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5160334415","display_name":"Shiping Yang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210096899","display_name":"Jiangsu University of Science and Technology","ror":"https://ror.org/00tyjp878","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210096899"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shiping Yang","raw_affiliation_strings":["School of Automation, Jiangsu University of Science and Technology, Zhenjiang 212013, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Automation, Jiangsu University of Science and Technology, Zhenjiang 212013, China","institution_ids":["https://openalex.org/I4210096899"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100388321","display_name":"Yi Zhang","orcid":"https://orcid.org/0000-0003-3398-992X","observed_orcids":["https://orcid.org/0000-0003-3398-992X","https://orcid.org/0009-0002-8887-5786"]},"institutions":[{"id":"https://openalex.org/I4210096899","display_name":"Jiangsu University of Science and Technology","ror":"https://ror.org/00tyjp878","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210096899"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yi Zhang","raw_affiliation_strings":["School of Automation, Jiangsu University of Science and Technology, Zhenjiang 212013, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Automation, Jiangsu University of Science and Technology, Zhenjiang 212013, China","institution_ids":["https://openalex.org/I4210096899"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5112637951","display_name":"Keli Li","orcid":"https://orcid.org/0000-0001-6049-133X","observed_orcids":["https://orcid.org/0000-0001-6049-133X","https://orcid.org/0000-0001-9745-070X"]},"institutions":[{"id":"https://openalex.org/I4210096899","display_name":"Jiangsu University of Science and Technology","ror":"https://ror.org/00tyjp878","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210096899"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Keli Li","raw_affiliation_strings":["School of Automation, Jiangsu University of Science and Technology, Zhenjiang 212013, China"],"raw_orcid":"https://orcid.org/0000-0001-6049-133X","affiliations":[{"raw_affiliation_string":"School of Automation, Jiangsu University of Science and Technology, Zhenjiang 212013, China","institution_ids":["https://openalex.org/I4210096899"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5160359218"],"corresponding_institution_ids":["https://openalex.org/I4210096899"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2896},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2896},"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.74294586,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"14","issue":"11","first_page":"1279","last_page":"1279"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10504","display_name":"Sensorless Control of Electric Motors","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T10504","display_name":"Sensorless Control of Electric Motors","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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/T10278","display_name":"Electric Motor Design and Analysis","score":0.0,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic 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":0.0,"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/position-sensorless-control","display_name":"position sensorless control","score":0.9459999799728394},{"id":"https://openalex.org/keywords/interior-permanent-magnet-synchronous-motor","display_name":"interior permanent magnet synchronous motor","score":0.9950000047683716},{"id":"https://openalex.org/keywords/velocity-estimation","display_name":"velocity estimation","score":0.7870000004768372},{"id":"https://openalex.org/keywords/finite-time-convergence","display_name":"finite-time convergence","score":0.8450000286102295},{"id":"https://openalex.org/keywords/ultimate-boundedness","display_name":"ultimate boundedness","score":0.968999981880188},{"id":"https://openalex.org/keywords/velocity-reversal","display_name":"velocity reversal","score":0.8450000286102295}],"concepts":[{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.8798999786376953},{"id":"https://openalex.org/C2780704645","wikidata":"https://www.wikidata.org/wiki/Q9251458","display_name":"Observer (physics)","level":2,"score":0.7699999809265137},{"id":"https://openalex.org/C34388435","wikidata":"https://www.wikidata.org/wiki/Q2267362","display_name":"Bounded function","level":2,"score":0.557200014591217},{"id":"https://openalex.org/C151376022","wikidata":"https://www.wikidata.org/wiki/Q168698","display_name":"Exponential function","level":2,"score":0.51419997215271},{"id":"https://openalex.org/C144171764","wikidata":"https://www.wikidata.org/wiki/Q48103","display_name":"Torque","level":2,"score":0.510699987411499},{"id":"https://openalex.org/C111603439","wikidata":"https://www.wikidata.org/wiki/Q752193","display_name":"Boundary layer","level":2,"score":0.4936000108718872},{"id":"https://openalex.org/C3770464","wikidata":"https://www.wikidata.org/wiki/Q775963","display_name":"Smoothing","level":2,"score":0.4661000072956085},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4611999988555908},{"id":"https://openalex.org/C183356978","wikidata":"https://www.wikidata.org/wiki/Q1779213","display_name":"Tracking error","level":3,"score":0.4474000036716461},{"id":"https://openalex.org/C62354387","wikidata":"https://www.wikidata.org/wiki/Q875399","display_name":"Boundary (topology)","level":2,"score":0.4133000075817108},{"id":"https://openalex.org/C75235859","wikidata":"https://www.wikidata.org/wiki/Q582659","display_name":"Exponential growth","level":2,"score":0.367000013589859},{"id":"https://openalex.org/C2775936607","wikidata":"https://www.wikidata.org/wiki/Q466845","display_name":"Tracking (education)","level":2,"score":0.3668999969959259},{"id":"https://openalex.org/C3031470","wikidata":"https://www.wikidata.org/wiki/Q818544","display_name":"State observer","level":3,"score":0.35499998927116394},{"id":"https://openalex.org/C180188523","wikidata":"https://www.wikidata.org/wiki/Q574576","display_name":"Exponential decay","level":2,"score":0.2992999851703644},{"id":"https://openalex.org/C148043351","wikidata":"https://www.wikidata.org/wiki/Q4456944","display_name":"Current (fluid)","level":2,"score":0.2985999882221222},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.2937999963760376},{"id":"https://openalex.org/C90377204","wikidata":"https://www.wikidata.org/wiki/Q1052594","display_name":"Uniform boundedness","level":3,"score":0.2892000079154968},{"id":"https://openalex.org/C182310444","wikidata":"https://www.wikidata.org/wiki/Q1332643","display_name":"Boundary value problem","level":2,"score":0.28060001134872437},{"id":"https://openalex.org/C2779227376","wikidata":"https://www.wikidata.org/wiki/Q6505497","display_name":"Layer (electronics)","level":2,"score":0.2782999873161316},{"id":"https://openalex.org/C167964875","wikidata":"https://www.wikidata.org/wiki/Q17011487","display_name":"Exponential stability","level":3,"score":0.27320000529289246},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.27250000834465027},{"id":"https://openalex.org/C6802819","wikidata":"https://www.wikidata.org/wiki/Q1072174","display_name":"Linear system","level":2,"score":0.2590000033378601},{"id":"https://openalex.org/C133710760","wikidata":"https://www.wikidata.org/wiki/Q775837","display_name":"Exponential smoothing","level":2,"score":0.25369998812675476},{"id":"https://openalex.org/C3018824978","wikidata":"https://www.wikidata.org/wiki/Q2894891","display_name":"Error analysis","level":2,"score":0.25360000133514404},{"id":"https://openalex.org/C8171440","wikidata":"https://www.wikidata.org/wiki/Q903414","display_name":"Steady state (chemistry)","level":2,"score":0.25209999084472656}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.3390/machines14111279","doi":"https://doi.org/10.3390/machines14111279","is_oa":true,"landing_page_url":"https://doi.org/10.3390/machines14111279","pdf_url":null,"source":{"id":"https://openalex.org/S4210219839","display_name":"Machines","issn_l":"2075-1702","issn":["2075-1702"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","norway-1","poland-20","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Machines","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.3390/machines14111279","doi":"https://doi.org/10.3390/machines14111279","is_oa":true,"landing_page_url":"https://doi.org/10.3390/machines14111279","pdf_url":null,"source":{"id":"https://openalex.org/S4210219839","display_name":"Machines","issn_l":"2075-1702","issn":["2075-1702"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","norway-1","poland-20","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Machines","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W3191920981","https://openalex.org/W4221077222","https://openalex.org/W4226482032","https://openalex.org/W4280586664","https://openalex.org/W4285241241","https://openalex.org/W4293198457","https://openalex.org/W4311869364","https://openalex.org/W4312231531","https://openalex.org/W4367663412","https://openalex.org/W4381327614","https://openalex.org/W4381894751","https://openalex.org/W4389040843","https://openalex.org/W4391248829","https://openalex.org/W4391661572","https://openalex.org/W4394994456","https://openalex.org/W4399408889","https://openalex.org/W4399983957","https://openalex.org/W4402401868","https://openalex.org/W4402773179","https://openalex.org/W4409178221","https://openalex.org/W4409683123","https://openalex.org/W4411577336"],"related_works":["https://openalex.org/W7128516389","https://openalex.org/W2378524491","https://openalex.org/W2045336806","https://openalex.org/W2994503630","https://openalex.org/W2020963120","https://openalex.org/W2947612949","https://openalex.org/W2084069748","https://openalex.org/W2365427601","https://openalex.org/W4399601591","https://openalex.org/W2334645422"],"abstract_inverted_index":{"This":[0],"study":[1],"presents":[2],"an":[3],"exponential":[4,34],"sliding-mode":[5,63],"observer":[6,21,43],"with":[7,28,60],"a":[8,29,61],"continuous":[9,42,112],"boundary":[10,54],"layer":[11,55],"for":[12],"position-sensorless":[13],"interior":[14],"permanent":[15],"magnet":[16],"synchronous":[17],"motor":[18],"drives.":[19],"The":[20,33,84],"combines":[22],"linear":[23,108],"and":[24,48,75,97,111],"fractional-power":[25],"error":[26],"feedback":[27],"smooth":[30],"switching":[31],"function.":[32],"reaching":[35,109],"law":[36],"provides":[37],"finite-time":[38,49],"convergence,":[39],"while":[40],"the":[41,52,65,81,103,107,116],"analysis":[44],"establishes":[45],"ultimate":[46],"boundedness":[47],"entry":[50],"into":[51],"prescribed":[53],"under":[56],"bounded":[57],"forcing.":[58],"Compared":[59],"super-twisting":[62],"observer,":[64],"proposed":[66],"method":[67],"achieves":[68],"smaller":[69],"speed-estimation":[70],"error,":[71],"lower":[72],"current":[73],"distortion,":[74],"reduced":[76],"calculated":[77],"torque":[78],"fluctuations":[79],"in":[80],"reported":[82],"tests.":[83],"speed-reversal":[85],"experiments":[86],"further":[87],"demonstrate":[88],"accurate":[89],"rotor-position":[90],"tracking":[91],"at":[92],"commanded":[93],"speeds":[94],"of":[95,106],"\u00b1500":[96],"\u00b11000":[98],"r/min.":[99],"Component-ablation":[100],"results":[101],"confirm":[102],"combined":[104],"contribution":[105],"term":[110],"smoothing":[113],"mechanism":[114],"to":[115],"estimation":[117],"performance.":[118]},"counts_by_year":[],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2026-11-03T00:00:00"}
