{"id":"https://openalex.org/W4390659821","doi":"https://doi.org/10.1109/tie.2023.3344823","title":"Analysis and Design of a 6.78 M Wireless Power Transfer System With Strong Misalignment Tolerance Based on Simplified Impedance Trajectory Tracing","display_name":"Analysis and Design of a 6.78 M Wireless Power Transfer System With Strong Misalignment Tolerance Based on Simplified Impedance Trajectory Tracing","publication_year":2024,"publication_date":"2024-01-08","ids":{"openalex":"https://openalex.org/W4390659821","doi":"https://doi.org/10.1109/tie.2023.3344823"},"language":"en","primary_location":{"id":"doi:10.1109/tie.2023.3344823","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tie.2023.3344823","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":null,"license_id":null,"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":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5029103380","display_name":"Zhan Sun","orcid":"https://orcid.org/0000-0003-1835-5857"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhan Sun","raw_affiliation_strings":["School of Electrical Engineering and Automation, Harbin Institute of Technology, Harbin, China"],"raw_orcid":"https://orcid.org/0000-0003-1835-5857","affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Automation, Harbin Institute of Technology, Harbin, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101544567","display_name":"G.-D. Hu","orcid":"https://orcid.org/0009-0005-0307-8318"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guangliang Hu","raw_affiliation_strings":["School of Electrical Engineering and Automation, Harbin Institute of Technology, Harbin, China"],"raw_orcid":"https://orcid.org/0009-0005-0307-8318","affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Automation, Harbin Institute of Technology, Harbin, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018012012","display_name":"Gang Li","orcid":"https://orcid.org/0000-0002-8573-1608"},"institutions":[{"id":"https://openalex.org/I4210166468","display_name":"Beijing Aerospace Flight Control Center","ror":"https://ror.org/007a14354","country_code":"CN","type":"other","lineage":["https://openalex.org/I4210166468"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Gang Li","raw_affiliation_strings":["Beijing Aerospace Automatic Control Institute, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Beijing Aerospace Automatic Control Institute, Beijing, China","institution_ids":["https://openalex.org/I4210166468"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100429817","display_name":"Yijie Wang","orcid":"https://orcid.org/0000-0001-6959-8619"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yijie Wang","raw_affiliation_strings":["School of Electrical Engineering and Automation, Harbin Institute of Technology, Harbin, China"],"raw_orcid":"https://orcid.org/0000-0001-6959-8619","affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Automation, Harbin Institute of Technology, Harbin, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035182396","display_name":"Yueshi Guan","orcid":"https://orcid.org/0000-0003-1089-0820"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yueshi Guan","raw_affiliation_strings":["School of Electrical Engineering and Automation, Harbin Institute of Technology, Harbin, China"],"raw_orcid":"https://orcid.org/0000-0003-1089-0820","affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Automation, Harbin Institute of Technology, Harbin, China","institution_ids":["https://openalex.org/I204983213"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100341927","display_name":"Dianguo Xu","orcid":"https://orcid.org/0000-0002-1594-8625"},"institutions":[{"id":"https://openalex.org/I204983213","display_name":"Harbin Institute of Technology","ror":"https://ror.org/01yqg2h08","country_code":"CN","type":"education","lineage":["https://openalex.org/I204983213"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Dianguo Xu","raw_affiliation_strings":["School of Electrical Engineering and Automation, Harbin Institute of Technology, Harbin, China"],"raw_orcid":"https://orcid.org/0000-0002-1594-8625","affiliations":[{"raw_affiliation_string":"School of Electrical Engineering and Automation, Harbin Institute of Technology, Harbin, China","institution_ids":["https://openalex.org/I204983213"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.5577,"has_fulltext":false,"cited_by_count":9,"citation_normalized_percentile":{"value":0.81981658,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"71","issue":"10","first_page":"13470","last_page":"13475"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11249","display_name":"Wireless Power Transfer Systems","score":0.9997000098228455,"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":0.9997000098228455,"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/T11392","display_name":"Energy Harvesting in Wireless Networks","score":0.9995999932289124,"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/T10986","display_name":"RFID technology advancements","score":0.9886999726295471,"subfield":{"id":"https://openalex.org/subfields/2214","display_name":"Media Technology"},"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/robustness","display_name":"Robustness (evolution)","score":0.7057422399520874},{"id":"https://openalex.org/keywords/wireless-power-transfer","display_name":"Wireless power transfer","score":0.6730250120162964},{"id":"https://openalex.org/keywords/tracing","display_name":"Tracing","score":0.6445347666740417},{"id":"https://openalex.org/keywords/electrical-impedance","display_name":"Electrical impedance","score":0.6059272289276123},{"id":"https://openalex.org/keywords/impedance-matching","display_name":"Impedance matching","score":0.5461181402206421},{"id":"https://openalex.org/keywords/maximum-power-transfer-theorem","display_name":"Maximum power transfer theorem","score":0.5291270017623901},{"id":"https://openalex.org/keywords/coupling-coefficient-of-resonators","display_name":"Coupling coefficient of resonators","score":0.46069926023483276},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.44085124135017395},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4376768171787262},{"id":"https://openalex.org/keywords/inductor","display_name":"Inductor","score":0.4255879819393158},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.4113346338272095},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.39469003677368164},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.36951059103012085},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.34984612464904785},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.3143700957298279},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2812820076942444},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.21216970682144165},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.10448578000068665}],"concepts":[{"id":"https://openalex.org/C63479239","wikidata":"https://www.wikidata.org/wiki/Q7353546","display_name":"Robustness (evolution)","level":3,"score":0.7057422399520874},{"id":"https://openalex.org/C2779423816","wikidata":"https://www.wikidata.org/wiki/Q6856398","display_name":"Wireless power transfer","level":3,"score":0.6730250120162964},{"id":"https://openalex.org/C138673069","wikidata":"https://www.wikidata.org/wiki/Q322229","display_name":"Tracing","level":2,"score":0.6445347666740417},{"id":"https://openalex.org/C17829176","wikidata":"https://www.wikidata.org/wiki/Q179043","display_name":"Electrical impedance","level":2,"score":0.6059272289276123},{"id":"https://openalex.org/C612350","wikidata":"https://www.wikidata.org/wiki/Q1761108","display_name":"Impedance matching","level":3,"score":0.5461181402206421},{"id":"https://openalex.org/C67186554","wikidata":"https://www.wikidata.org/wiki/Q17103352","display_name":"Maximum power transfer theorem","level":3,"score":0.5291270017623901},{"id":"https://openalex.org/C91397564","wikidata":"https://www.wikidata.org/wiki/Q15059729","display_name":"Coupling coefficient of resonators","level":3,"score":0.46069926023483276},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.44085124135017395},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4376768171787262},{"id":"https://openalex.org/C144534570","wikidata":"https://www.wikidata.org/wiki/Q5325","display_name":"Inductor","level":3,"score":0.4255879819393158},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.4113346338272095},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.39469003677368164},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.36951059103012085},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.34984612464904785},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.3143700957298279},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2812820076942444},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.21216970682144165},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.10448578000068665},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.0},{"id":"https://openalex.org/C97126364","wikidata":"https://www.wikidata.org/wiki/Q349669","display_name":"Resonator","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},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tie.2023.3344823","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tie.2023.3344823","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":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Industrial Electronics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8799999952316284,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[{"id":"https://openalex.org/G4718001921","display_name":null,"funder_award_id":"51922033","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4283747635","https://openalex.org/W4313559715","https://openalex.org/W4205317126","https://openalex.org/W2600995740","https://openalex.org/W2572186568","https://openalex.org/W2770896805","https://openalex.org/W2889401829","https://openalex.org/W2123372527","https://openalex.org/W2236924022","https://openalex.org/W4289655799"],"abstract_inverted_index":{"Megahertz":[0],"wireless":[1],"power":[2,59,83],"transfer":[3],"(WPT)":[4],"systems":[5],"are":[6,77,88],"sensitive":[7],"to":[8,79,98],"circuit":[9],"parameters,":[10],"where":[11],"coupling":[12],"coefficient":[13],"<italic":[14,92],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[15,93],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">k</i>":[16,94],"variations":[17],"can":[18],"directly":[19],"and":[20,27,52,74,85,108],"significantly":[21],"affect":[22],"the":[23,45,63,66,100],"system":[24,67,101],"dc\u2013dc":[25],"gain":[26],"efficiency.":[28],"This":[29],"letter":[30],"proposes":[31],"a":[32],"simplified":[33],"impedance":[34,50],"trajectory":[35],"tracing":[36],"(SITT)":[37],"design":[38],"method,":[39],"which":[40],"makes":[41],"full":[42],"use":[43],"of":[44,48,65],"respective":[46],"advantages":[47],"static":[49],"compression":[51],"dynamic":[53],"matching":[54],"network.":[55],"While":[56],"ensuring":[57],"high":[58],"density,":[60],"it":[61],"improves":[62],"robustness":[64],"for":[68],"strong":[69],"misalignment":[70],"tolerance.":[71],"Closed":[72],"loop":[73],"hysteretic":[75],"control":[76],"adopted":[78],"ensure":[80],"stable":[81],"constant":[82],"output,":[84],"integrated":[86],"inductors":[87],"also":[89],"fabricated.":[90],"When":[91],"varies":[95],"from":[96],"0.1":[97],"0.4,":[99],"efficiency":[102],"is":[103],"always":[104],"higher":[105],"than":[106],"80%,":[107],"even":[109],"reaches":[110],"88.5%.":[111]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}