{"id":"https://openalex.org/W4390603746","doi":"https://doi.org/10.1109/tim.2024.3350109","title":"Flux Linkage Observation Using an Improved MRAS Observer in Case of Uniform Demagnetization of IPMSM","display_name":"Flux Linkage Observation Using an Improved MRAS Observer in Case of Uniform Demagnetization of IPMSM","publication_year":2024,"publication_date":"2024-01-01","ids":{"openalex":"https://openalex.org/W4390603746","doi":"https://doi.org/10.1109/tim.2024.3350109"},"language":"en","primary_location":{"id":"doi:10.1109/tim.2024.3350109","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2024.3350109","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"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 Instrumentation and Measurement","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/A5101762002","display_name":"Zhongyi Li","orcid":"https://orcid.org/0000-0002-3784-3285"},"institutions":[{"id":"https://openalex.org/I90610280","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Zhongyi Li","raw_affiliation_strings":["School of Electric Power Engineering, South China University of Technology, Guangzhou, China"],"raw_orcid":"https://orcid.org/0000-0002-3784-3285","affiliations":[{"raw_affiliation_string":"School of Electric Power Engineering, South China University of Technology, Guangzhou, China","institution_ids":["https://openalex.org/I90610280"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017547170","display_name":"Xiangyu Yang","orcid":"https://orcid.org/0000-0003-2229-7100"},"institutions":[{"id":"https://openalex.org/I90610280","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiangyu Yang","raw_affiliation_strings":["School of Electric Power Engineering, South China University of Technology, Guangzhou, China"],"raw_orcid":"https://orcid.org/0000-0003-2229-7100","affiliations":[{"raw_affiliation_string":"School of Electric Power Engineering, South China University of Technology, Guangzhou, China","institution_ids":["https://openalex.org/I90610280"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5115500971","display_name":"Shiwei Zhao","orcid":"https://orcid.org/0000-0003-3055-1893"},"institutions":[{"id":"https://openalex.org/I90610280","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shiwei Zhao","raw_affiliation_strings":["School of Electric Power Engineering, South China University of Technology, Guangzhou, China"],"raw_orcid":"https://orcid.org/0000-0003-3055-1893","affiliations":[{"raw_affiliation_string":"School of Electric Power Engineering, South China University of Technology, Guangzhou, China","institution_ids":["https://openalex.org/I90610280"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5101762002"],"corresponding_institution_ids":["https://openalex.org/I90610280"],"apc_list":null,"apc_paid":null,"fwci":2.804,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.90480442,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":96,"max":99},"biblio":{"volume":"73","issue":null,"first_page":"1","last_page":"10"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10504","display_name":"Sensorless Control of Electric Motors","score":0.9998999834060669,"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":0.9998999834060669,"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":0.9990000128746033,"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/T10228","display_name":"Multilevel Inverters and Converters","score":0.9957000017166138,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/mras","display_name":"MRAS","score":0.9858002662658691},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.885974109172821},{"id":"https://openalex.org/keywords/flux-linkage","display_name":"Flux linkage","score":0.7938897609710693},{"id":"https://openalex.org/keywords/observer","display_name":"Observer (physics)","score":0.5579648017883301},{"id":"https://openalex.org/keywords/adaptive-system","display_name":"Adaptive system","score":0.48298919200897217},{"id":"https://openalex.org/keywords/controller","display_name":"Controller (irrigation)","score":0.4491458237171173},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4366070330142975},{"id":"https://openalex.org/keywords/separation-principle","display_name":"Separation principle","score":0.43442004919052124},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.35660815238952637},{"id":"https://openalex.org/keywords/vector-control","display_name":"Vector control","score":0.27325439453125},{"id":"https://openalex.org/keywords/induction-motor","display_name":"Induction motor","score":0.26913440227508545},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.25321054458618164},{"id":"https://openalex.org/keywords/state-observer","display_name":"State observer","score":0.25319644808769226},{"id":"https://openalex.org/keywords/direct-torque-control","display_name":"Direct torque control","score":0.20137834548950195},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.18187445402145386},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1467122733592987},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.10148435831069946},{"id":"https://openalex.org/keywords/control","display_name":"Control (management)","score":0.1013462245464325}],"concepts":[{"id":"https://openalex.org/C2781098865","wikidata":"https://www.wikidata.org/wiki/Q18036502","display_name":"MRAS","level":5,"score":0.9858002662658691},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.885974109172821},{"id":"https://openalex.org/C155343825","wikidata":"https://www.wikidata.org/wiki/Q4374882","display_name":"Flux linkage","level":5,"score":0.7938897609710693},{"id":"https://openalex.org/C2780704645","wikidata":"https://www.wikidata.org/wiki/Q9251458","display_name":"Observer (physics)","level":2,"score":0.5579648017883301},{"id":"https://openalex.org/C52970973","wikidata":"https://www.wikidata.org/wiki/Q2497134","display_name":"Adaptive system","level":2,"score":0.48298919200897217},{"id":"https://openalex.org/C203479927","wikidata":"https://www.wikidata.org/wiki/Q5165939","display_name":"Controller (irrigation)","level":2,"score":0.4491458237171173},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4366070330142975},{"id":"https://openalex.org/C62431964","wikidata":"https://www.wikidata.org/wiki/Q2271572","display_name":"Separation principle","level":4,"score":0.43442004919052124},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.35660815238952637},{"id":"https://openalex.org/C152060993","wikidata":"https://www.wikidata.org/wiki/Q1759392","display_name":"Vector control","level":4,"score":0.27325439453125},{"id":"https://openalex.org/C80962145","wikidata":"https://www.wikidata.org/wiki/Q207450","display_name":"Induction motor","level":3,"score":0.26913440227508545},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.25321054458618164},{"id":"https://openalex.org/C3031470","wikidata":"https://www.wikidata.org/wiki/Q818544","display_name":"State observer","level":3,"score":0.25319644808769226},{"id":"https://openalex.org/C109871850","wikidata":"https://www.wikidata.org/wiki/Q1227571","display_name":"Direct torque control","level":4,"score":0.20137834548950195},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.18187445402145386},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1467122733592987},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.10148435831069946},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.1013462245464325},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.0},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","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}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tim.2024.3350109","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2024.3350109","pdf_url":null,"source":{"id":"https://openalex.org/S10892749","display_name":"IEEE Transactions on Instrumentation and Measurement","issn_l":"0018-9456","issn":["0018-9456","1557-9662"],"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 Instrumentation and Measurement","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W1916647723","https://openalex.org/W1995543244","https://openalex.org/W2007579777","https://openalex.org/W2020963120","https://openalex.org/W2023787939","https://openalex.org/W2127136782","https://openalex.org/W2133340171","https://openalex.org/W2138662363","https://openalex.org/W2153690543","https://openalex.org/W2330384545","https://openalex.org/W2461042672","https://openalex.org/W2547630594","https://openalex.org/W2558083732","https://openalex.org/W2597504240","https://openalex.org/W2744738698","https://openalex.org/W2747113435","https://openalex.org/W2768901620","https://openalex.org/W3011492258","https://openalex.org/W3036754995","https://openalex.org/W3133882362","https://openalex.org/W3138352450","https://openalex.org/W3150289372","https://openalex.org/W3209179154","https://openalex.org/W4206180414","https://openalex.org/W4221111971"],"related_works":["https://openalex.org/W3134640858","https://openalex.org/W2946912483","https://openalex.org/W2066936811","https://openalex.org/W2261916061","https://openalex.org/W2966350157","https://openalex.org/W2341594000","https://openalex.org/W2141604748","https://openalex.org/W2125255047","https://openalex.org/W3092237123","https://openalex.org/W2136108176"],"abstract_inverted_index":{"To":[0],"realize":[1],"the":[2,6,79,86,92,100,104,108,130,134,139,151,164,170,175,184,187,196,202,206],"online":[3,136],"observation":[4,143],"of":[5,9,55,103,133,141,145,174,186,205],"flux":[7,33,124,148],"linkage":[8,34,125],"interior":[10,56],"permanent":[11,57],"magnet":[12,58],"(PM)":[13],"synchronous":[14,59],"machine":[15,152],"for":[16],"electric":[17],"vehicles":[18],"after":[19],"uniform":[20],"demagnetization":[21],"under":[22],"multiple":[23],"operating":[24],"conditions,":[25],"an":[26,122],"improved":[27],"model":[28],"reference":[29],"adaptive":[30,113,131],"system":[31,83],"(MRAS)":[32],"observer":[35,149,207],"is":[36,62,88,161,177,190],"proposed":[37,188,197],"based":[38],"on":[39],"a":[40,50,156,178],"novel":[41],"double":[42,51],"closed-loop":[43,52],"control":[44,53],"approach":[45],"in":[46,163],"this":[47],"article.":[48],"First,":[49],"strategy":[54],"motor":[60],"(IPMSM)":[61],"established":[63],"employing":[64],"maximum":[65],"torque":[66],"per":[67],"ampere":[68],"(MTPA)":[69],"and":[70,82,85,110,137,208,212],"sliding":[71],"mode":[72],"controller":[73,97],"(SMC).":[74],"The":[75,192],"MTPA":[76],"significantly":[77],"improves":[78],"current":[80],"utilization":[81],"efficiency,":[84],"SMC":[87],"applied":[89],"to":[90,98,120],"replace":[91],"traditional":[93,146],"PI":[94],"velocity":[95],"loop":[96],"increase":[99,209],"anti-interference":[101],"capability":[102],"whole":[105],"system.":[106],"Then,":[107],"MRAS":[109,135],"single":[111],"neuron":[112],"proportional":[114],"integral":[115],"(SNPI)":[116],"algorithm":[117],"are":[118],"adopted":[119],"develop":[121],"SNPI-MRAS":[123,176],"observer,":[126],"which":[127,166],"can":[128,167,199],"modify":[129],"law":[132],"overcome":[138],"shortage":[140],"low":[142],"accuracy":[144,211],"PI-MRAS":[147],"when":[150],"parameters":[153],"change.":[154],"Next,":[155],"feedback":[157],"gain":[158],"matrix":[159],"term":[160],"inserted":[162],"SNPI-MRAS,":[165],"guarantee":[168],"that":[169,195],"linear":[171],"forward":[172],"channel":[173],"strictly":[179],"positive":[180],"real":[181],"matrix.":[182],"Finally,":[183],"effectiveness":[185],"method":[189,198],"verified.":[191],"outcomes":[193],"demonstrate":[194],"effectively":[200],"improve":[201],"dynamic":[203],"response":[204],"its":[210],"convergence":[213],"speed.":[214]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":8},{"year":2024,"cited_by_count":5}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
