{"id":"https://openalex.org/W2162413505","doi":"https://doi.org/10.1109/tie.2009.2014903","title":"Position Estimation of a Matrix-Converter-Fed AC PM Machine From Zero to High Speed Using PWM Excitation","display_name":"Position Estimation of a Matrix-Converter-Fed AC PM Machine From Zero to High Speed Using PWM Excitation","publication_year":2009,"publication_date":"2009-02-19","ids":{"openalex":"https://openalex.org/W2162413505","doi":"https://doi.org/10.1109/tie.2009.2014903","mag":"2162413505"},"language":"en","primary_location":{"id":"doi:10.1109/tie.2009.2014903","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tie.2009.2014903","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/A5067787195","display_name":"Qiang Gao","orcid":"https://orcid.org/0000-0003-0468-2048"},"institutions":[{"id":"https://openalex.org/I142263535","display_name":"University of Nottingham","ror":"https://ror.org/01ee9ar58","country_code":"GB","type":"education","lineage":["https://openalex.org/I142263535"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Qiang Gao","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, University of Nottingham, Nottingham, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, University of Nottingham, Nottingham, UK","institution_ids":["https://openalex.org/I142263535"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113515877","display_name":"G.M. Asher","orcid":null},"institutions":[{"id":"https://openalex.org/I142263535","display_name":"University of Nottingham","ror":"https://ror.org/01ee9ar58","country_code":"GB","type":"education","lineage":["https://openalex.org/I142263535"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"G.M. Asher","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, University of Nottingham, Nottingham, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, University of Nottingham, Nottingham, UK","institution_ids":["https://openalex.org/I142263535"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038566414","display_name":"Mark Sumner","orcid":"https://orcid.org/0000-0003-2536-6298"},"institutions":[{"id":"https://openalex.org/I142263535","display_name":"University of Nottingham","ror":"https://ror.org/01ee9ar58","country_code":"GB","type":"education","lineage":["https://openalex.org/I142263535"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"M. Sumner","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, University of Nottingham, Nottingham, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, University of Nottingham, Nottingham, UK","institution_ids":["https://openalex.org/I142263535"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5110181151","display_name":"L. Empringham","orcid":null},"institutions":[{"id":"https://openalex.org/I142263535","display_name":"University of Nottingham","ror":"https://ror.org/01ee9ar58","country_code":"GB","type":"education","lineage":["https://openalex.org/I142263535"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"L. Empringham","raw_affiliation_strings":["Department of Electrical and Electronic Engineering, University of Nottingham, Nottingham, UK"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Electronic Engineering, University of Nottingham, Nottingham, UK","institution_ids":["https://openalex.org/I142263535"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I142263535"],"apc_list":null,"apc_paid":null,"fwci":5.4934,"has_fulltext":false,"cited_by_count":38,"citation_normalized_percentile":{"value":0.96102666,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":"56","issue":"6","first_page":"2030","last_page":"2038"},"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/T10228","display_name":"Multilevel Inverters and Converters","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/T10278","display_name":"Electric Motor Design and Analysis","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"}}],"keywords":[{"id":"https://openalex.org/keywords/position","display_name":"Position (finance)","score":0.5193396806716919},{"id":"https://openalex.org/keywords/pulse-width-modulation","display_name":"Pulse-width modulation","score":0.46317675709724426},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.45475542545318604},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4530297815799713},{"id":"https://openalex.org/keywords/waveform","display_name":"Waveform","score":0.4451686441898346},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.44327327609062195},{"id":"https://openalex.org/keywords/ripple","display_name":"Ripple","score":0.4168381690979004},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.3650447726249695},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.333614319562912},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.30763643980026245},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.23358598351478577},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.20518669486045837},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.1989227831363678}],"concepts":[{"id":"https://openalex.org/C198082294","wikidata":"https://www.wikidata.org/wiki/Q3399648","display_name":"Position (finance)","level":2,"score":0.5193396806716919},{"id":"https://openalex.org/C92746544","wikidata":"https://www.wikidata.org/wiki/Q585184","display_name":"Pulse-width modulation","level":3,"score":0.46317675709724426},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.45475542545318604},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4530297815799713},{"id":"https://openalex.org/C197424946","wikidata":"https://www.wikidata.org/wiki/Q1165717","display_name":"Waveform","level":3,"score":0.4451686441898346},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.44327327609062195},{"id":"https://openalex.org/C2779599953","wikidata":"https://www.wikidata.org/wiki/Q1776117","display_name":"Ripple","level":3,"score":0.4168381690979004},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.3650447726249695},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.333614319562912},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.30763643980026245},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.23358598351478577},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.20518669486045837},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.1989227831363678},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","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/C10138342","wikidata":"https://www.wikidata.org/wiki/Q43015","display_name":"Finance","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tie.2009.2014903","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tie.2009.2014903","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":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.7099999785423279}],"awards":[{"id":"https://openalex.org/G1540313605","display_name":null,"funder_award_id":"EP/D069017/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"}],"funders":[{"id":"https://openalex.org/F4320334627","display_name":"Engineering and Physical Sciences Research Council","ror":"https://ror.org/0439y7842"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":16,"referenced_works":["https://openalex.org/W1977151657","https://openalex.org/W2107629639","https://openalex.org/W2108241076","https://openalex.org/W2125806056","https://openalex.org/W2131198609","https://openalex.org/W2138087916","https://openalex.org/W2153739093","https://openalex.org/W2156205677","https://openalex.org/W2160605810","https://openalex.org/W2163611182","https://openalex.org/W2166624756","https://openalex.org/W2170018056","https://openalex.org/W2177587231","https://openalex.org/W2545646083","https://openalex.org/W4237250686","https://openalex.org/W6682942634"],"related_works":["https://openalex.org/W4229441739","https://openalex.org/W4303411445","https://openalex.org/W4207040089","https://openalex.org/W2384455639","https://openalex.org/W1519622926","https://openalex.org/W3109306766","https://openalex.org/W2944076747","https://openalex.org/W2038882988","https://openalex.org/W2991272763","https://openalex.org/W2348795485"],"abstract_inverted_index":{"This":[0],"paper":[1],"describes":[2],"a":[3,9,15,84],"sensorless":[4],"position":[5,47,60],"estimation":[6],"method":[7],"for":[8],"permanent-magnet":[10],"(PM)":[11],"motor":[12,40,64,98],"fed":[13],"from":[14,62],"three-phase":[16],"matrix":[17],"converter":[18],"using":[19],"only":[20],"its":[21],"space-vector":[22],"pulsewidth-modulation":[23],"(SVPWM)":[24],"sequence.":[25],"The":[26,107],"scheme":[27],"employs":[28],"measurements":[29],"of":[30,38,74,94,109],"<i":[31,35,76,80],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[32,36,77,81],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">di</i>":[33,78],"i/":[34],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">dt</i>":[37,82],"the":[39,51,59,63,71,75,88,95,119],"line":[41],"currents":[42],"to":[43,57,69,87,117],"construct":[44],"orthogonal":[45],"ldquoresolverlikerdquo":[46],"signals.":[48],"In":[49],"principle,":[50],"SVPWM":[52,89],"waveforms":[53],"provide":[54],"sufficient":[55],"excitation":[56],"extract":[58],"signal":[61],"current.":[65],"However,":[66],"in":[67],"order":[68],"improve":[70],"signal-to-noise":[72],"ratio":[73],"/":[79],"signals,":[83],"small":[85],"modification":[86],"is":[90,104,114],"required.":[91],"Sensorless":[92],"control":[93],"PM":[96],"synchronous":[97],"at":[99],"zero":[100],"and":[101],"high":[102],"speeds":[103],"demonstrated":[105],"experimentally.":[106],"use":[108],"alternative":[110],"input":[111],"voltage":[112],"vectors":[113],"also":[115],"investigated":[116],"reduce":[118],"current":[120],"ripple.":[121]},"counts_by_year":[{"year":2023,"cited_by_count":3},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":3},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":4},{"year":2012,"cited_by_count":3}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}