{"id":"https://openalex.org/W2934767237","doi":"https://doi.org/10.4271/2019-01-0866","title":"An Approach for Mutual Inductance Identification of Wireless Power Transfer System in Electric Vehicle Charging Applications","display_name":"An Approach for Mutual Inductance Identification of Wireless Power Transfer System in Electric Vehicle Charging Applications","publication_year":2019,"publication_date":"2019-04-02","ids":{"openalex":"https://openalex.org/W2934767237","doi":"https://doi.org/10.4271/2019-01-0866","mag":"2934767237"},"language":"en","primary_location":{"id":"doi:10.4271/2019-01-0866","doi":"https://doi.org/10.4271/2019-01-0866","is_oa":false,"landing_page_url":"https://doi.org/10.4271/2019-01-0866","pdf_url":null,"source":{"id":"https://openalex.org/S4210202285","display_name":"SAE technical papers on CD-ROM/SAE technical paper series","issn_l":"0148-7191","issn":["0148-7191","1083-4958","2688-3627"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","jufo-1","norway-1","poland-40"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SAE Technical Paper Series","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","is_traditional":true,"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/A5101597677","display_name":"Meng Xiong","orcid":"https://orcid.org/0000-0001-5965-8892","observed_orcids":["https://orcid.org/0000-0001-5965-8892"]},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiong Meng","raw_affiliation_strings":["Tongji University","Tongji Univ"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tongji University","institution_ids":["https://openalex.org/I116953780"]},{"raw_affiliation_string":"Tongji Univ","institution_ids":["https://openalex.org/I116953780"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082361275","display_name":"Xuezhe Wei","orcid":"https://orcid.org/0000-0001-9043-2330","observed_orcids":["https://orcid.org/0000-0001-9043-2330"]},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xuezhe Wei","raw_affiliation_strings":["Tongji University","Tongji Univ"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tongji University","institution_ids":["https://openalex.org/I116953780"]},{"raw_affiliation_string":"Tongji Univ","institution_ids":["https://openalex.org/I116953780"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5046883184","display_name":"Haifeng Dai","orcid":"https://orcid.org/0000-0001-5322-2019","observed_orcids":["https://orcid.org/0000-0001-5322-2019"]},"institutions":[{"id":"https://openalex.org/I116953780","display_name":"Tongji University","ror":"https://ror.org/03rc6as71","country_code":"CN","type":"education","lineage":["https://openalex.org/I116953780"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haifeng Dai","raw_affiliation_strings":["Tongji University","Tongji Univ"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tongji University","institution_ids":["https://openalex.org/I116953780"]},{"raw_affiliation_string":"Tongji Univ","institution_ids":["https://openalex.org/I116953780"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I116953780"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":95},"biblio":{"volume":"1","issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11249","display_name":"Wireless Power Transfer Systems","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/T11249","display_name":"Wireless Power Transfer Systems","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/T10175","display_name":"Advanced DC-DC Converters","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/T12898","display_name":"Induction Heating and Inverter Technology","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"}}],"keywords":[{"id":"https://openalex.org/keywords/wireless-power-transfer","display_name":"wireless power transfer","score":0.9980000257492065},{"id":"https://openalex.org/keywords/electric-vehicle-charging","display_name":"electric vehicle charging","score":0.9860000014305115},{"id":"https://openalex.org/keywords/least-squares-estimation","display_name":"least squares estimation","score":0.5699999928474426},{"id":"https://openalex.org/keywords/equivalent-circuit-model","display_name":"equivalent circuit model","score":0.9909999966621399},{"id":"https://openalex.org/keywords/state-space-models","display_name":"state-space model","score":0.6439999938011169},{"id":"https://openalex.org/keywords/lateral-offset","display_name":"lateral offset","score":0.5270000100135803},{"id":"https://openalex.org/keywords/transmission-efficiency","display_name":"transmission efficiency","score":0.6949999928474426},{"id":"https://openalex.org/keywords/coil-misalignment","display_name":"coil misalignment","score":0.5400000214576721}],"concepts":[{"id":"https://openalex.org/C29210110","wikidata":"https://www.wikidata.org/wiki/Q177897","display_name":"Inductance","level":3,"score":0.8660242557525635},{"id":"https://openalex.org/C2779423816","wikidata":"https://www.wikidata.org/wiki/Q6856398","display_name":"Wireless power transfer","level":3,"score":0.8426496982574463},{"id":"https://openalex.org/C141490761","wikidata":"https://www.wikidata.org/wiki/Q5384728","display_name":"Equivalent series inductance","level":4,"score":0.5741522908210754},{"id":"https://openalex.org/C116834253","wikidata":"https://www.wikidata.org/wiki/Q2039217","display_name":"Identification (biology)","level":2,"score":0.5583018064498901},{"id":"https://openalex.org/C2776422217","wikidata":"https://www.wikidata.org/wiki/Q13629441","display_name":"Electric vehicle","level":3,"score":0.552830159664154},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5158440470695496},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.49118492007255554},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.46868613362312317},{"id":"https://openalex.org/C67186554","wikidata":"https://www.wikidata.org/wiki/Q17103352","display_name":"Maximum power transfer theorem","level":3,"score":0.4489518702030182},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.41227155923843384},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3446394205093384},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.24252378940582275},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1635023057460785},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.15334612131118774},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.15239602327346802},{"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},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.4271/2019-01-0866","doi":"https://doi.org/10.4271/2019-01-0866","is_oa":false,"landing_page_url":"https://doi.org/10.4271/2019-01-0866","pdf_url":null,"source":{"id":"https://openalex.org/S4210202285","display_name":"SAE technical papers on CD-ROM/SAE technical paper series","issn_l":"0148-7191","issn":["0148-7191","1083-4958","2688-3627"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","jufo-1","norway-1","poland-40"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"SAE Technical Paper Series","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.8970999717712402,"display_name":"Industry, innovation and infrastructure"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":12,"referenced_works":["https://openalex.org/W2034229331","https://openalex.org/W2095356712","https://openalex.org/W2107367628","https://openalex.org/W2116212927","https://openalex.org/W2131561725","https://openalex.org/W2140012140","https://openalex.org/W2144409301","https://openalex.org/W2148546778","https://openalex.org/W2169624272","https://openalex.org/W2217509690","https://openalex.org/W2320929847","https://openalex.org/W2533602096"],"related_works":["https://openalex.org/W4387247710","https://openalex.org/W3158675873","https://openalex.org/W2589072093","https://openalex.org/W2796345369","https://openalex.org/W7130702589","https://openalex.org/W3207351565","https://openalex.org/W4403448059","https://openalex.org/W2729599546","https://openalex.org/W4206257249","https://openalex.org/W4387131357"],"abstract_inverted_index":{"As":[0],"a":[1,46],"key":[2],"parameter":[3,74],"of":[4,16,40,48,101,117,129,153,164,175],"fundamental":[5],"electrical,":[6],"mutual":[7,49,72,95,127,154,176],"inductance":[8,50,73,96,128,155,177],"always":[9],"used":[10,147],"to":[11,70,93],"characterize":[12],"the":[13,76,83,99,107,113,118,123,126,135,151,161,167,172],"overall":[14],"performance":[15],"wireless":[17],"power":[18,60],"transfer":[19],"(WPT)":[20],"system":[21],"in":[22,28,45,65],"electric":[23],"vehicle":[24],"charging":[25],"applications.":[26],"However,":[27],"real":[29],"case,":[30],"factors":[31],"such":[32],"as":[33],"parking":[34],"misalignments,":[35],"load":[36],"variations":[37],"and":[38,61],"intrusion":[39],"foreign":[41],"objects":[42],"would":[43],"result":[44,169],"variation":[47,97],"between":[51,138],"both":[52],"coils,":[53],"which":[54,181],"may":[55],"adversely":[56],"impact":[57],"on":[58,82],"transmitted":[59],"transmission":[62],"efficiency.":[63],"Therefore,":[64],"this":[66],"paper,":[67],"we":[68,149],"propose":[69],"identify":[71],"with":[75,98,145,157,160],"least":[77],"square":[78],"method":[79],"(LSM)":[80],"based":[81],"equivalent":[84],"circuit":[85],"model.":[86],"In":[87,104,140],"section":[88,105,141],"II,":[89],"COMSOL":[90,165],"is":[91,110,178,182],"adopted":[92],"simulate":[94],"change":[100],"lateral":[102],"offset.":[103],"III,":[106],"differential":[108],"equation":[109,116],"derived":[111],"from":[112],"state":[114],"space":[115],"WPT":[119],"system.":[120],"Through":[121],"identifying":[122],"process":[124],"parameters,":[125],"coils":[130],"can":[131],"be":[132],"obtained":[133],"by":[134,143],"functional":[136],"relationship":[137],"them.":[139],"IV,":[142],"means":[144],"simulation":[146],"MATLAB/Simulink,":[148],"verified":[150],"feasibility":[152],"identification":[156,173],"LSM.":[158],"Compared":[159],"numerical":[162],"value":[163],"simulation,":[166],"MATLAB":[168],"shows":[170],"that":[171],"accuracy":[174],"within":[179],"5%":[180],"an":[183],"acceptable":[184],"range.":[185]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2019-04-11T00:00:00"}
