{"id":"https://openalex.org/W3217478150","doi":"https://doi.org/10.1109/tim.2021.3129211","title":"A Robust Half-Cycle Single-Phase Prefiltered Open-Loop Frequency Estimator for Fast Tracking of Amplitude and Phase","display_name":"A Robust Half-Cycle Single-Phase Prefiltered Open-Loop Frequency Estimator for Fast Tracking of Amplitude and Phase","publication_year":2021,"publication_date":"2021-11-19","ids":{"openalex":"https://openalex.org/W3217478150","doi":"https://doi.org/10.1109/tim.2021.3129211","mag":"3217478150"},"language":"en","primary_location":{"id":"doi:10.1109/tim.2021.3129211","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2021.3129211","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":true,"oa_status":"green","oa_url":"https://research.bangor.ac.uk/portal/files/40959121/TIM3129211_AAM.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5079422677","display_name":"Anant Kumar Verma","orcid":"https://orcid.org/0000-0002-8719-4869"},"institutions":[{"id":"https://openalex.org/I36909309","display_name":"National Institute of Technology Hamirpur","ror":"https://ror.org/01nc8zs04","country_code":"IN","type":"education","lineage":["https://openalex.org/I36909309","https://openalex.org/I4210152752"]}],"countries":["IN"],"is_corresponding":false,"raw_author_name":"Anant Kumar Verma","raw_affiliation_strings":["Department of Electrical Engineering, National Institute of Technology Hamirpur, Hamirpur, Himachal Pradesh, India"],"raw_orcid":"https://orcid.org/0000-0002-8719-4869","affiliations":[{"raw_affiliation_string":"Department of Electrical Engineering, National Institute of Technology Hamirpur, Hamirpur, Himachal Pradesh, India","institution_ids":["https://openalex.org/I36909309"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000310735","display_name":"Pedro Roncero\u2010S\u00e1nchez","orcid":"https://orcid.org/0000-0001-7923-9003"},"institutions":[{"id":"https://openalex.org/I79189158","display_name":"University of Castilla-La Mancha","ror":"https://ror.org/05r78ng12","country_code":"ES","type":"education","lineage":["https://openalex.org/I79189158"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Pedro Roncero-S\u00e1nchez","raw_affiliation_strings":["Department of Electrical, Electronics, Control Engineering and Communications, University of Castilla-La Mancha, Ciudad Real, Spain"],"raw_orcid":"https://orcid.org/0000-0001-7923-9003","affiliations":[{"raw_affiliation_string":"Department of Electrical, Electronics, Control Engineering and Communications, University of Castilla-La Mancha, Ciudad Real, Spain","institution_ids":["https://openalex.org/I79189158"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5026959627","display_name":"Hafiz Ahmed","orcid":"https://orcid.org/0000-0001-8952-4190"},"institutions":[{"id":"https://openalex.org/I161548249","display_name":"Bangor University","ror":"https://ror.org/006jb1a24","country_code":"GB","type":"education","lineage":["https://openalex.org/I161548249"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Hafiz Ahmed","raw_affiliation_strings":["Nuclear Futures Institute, Bangor University, Bangor, U.K"],"raw_orcid":"https://orcid.org/0000-0001-8952-4190","affiliations":[{"raw_affiliation_string":"Nuclear Futures Institute, Bangor University, Bangor, U.K","institution_ids":["https://openalex.org/I161548249"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005111842","display_name":"Seifeddine Ben Elghali","orcid":"https://orcid.org/0000-0002-4557-2825"},"institutions":[{"id":"https://openalex.org/I21491767","display_name":"Aix-Marseille Universit\u00e9","ror":"https://ror.org/035xkbk20","country_code":"FR","type":"education","lineage":["https://openalex.org/I21491767"]},{"id":"https://openalex.org/I4210161954","display_name":"D\u00e9partement d'Informatique","ror":"https://ror.org/05y6rqs46","country_code":"FR","type":"facility","lineage":["https://openalex.org/I1294671590","https://openalex.org/I1294671590","https://openalex.org/I1326498283","https://openalex.org/I2746051580","https://openalex.org/I29607241","https://openalex.org/I4210159245","https://openalex.org/I4210161954"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Seifeddine Ben Elghali","raw_affiliation_strings":["Laboratoire d’Informatique and Systèmes, Aix-Marseille University, Marseille, France","Informatique and Syst&#x00E8","Laboratoire d&#x2019","mes, Aix-Marseille University, Marseille, France"],"raw_orcid":"https://orcid.org/0000-0002-4557-2825","affiliations":[{"raw_affiliation_string":"Laboratoire d’Informatique and Systèmes, Aix-Marseille University, Marseille, France","institution_ids":["https://openalex.org/I21491767"]},{"raw_affiliation_string":"Informatique and Syst&#x00E8","institution_ids":["https://openalex.org/I4210161954"]},{"raw_affiliation_string":"Laboratoire d&#x2019","institution_ids":[]},{"raw_affiliation_string":"mes, Aix-Marseille University, Marseille, France","institution_ids":["https://openalex.org/I21491767"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5019918546","display_name":"Tiago Davi Curi Busarello","orcid":"https://orcid.org/0000-0002-5406-3811"},"institutions":[{"id":"https://openalex.org/I4104125","display_name":"Universidade Federal de Santa Catarina","ror":"https://ror.org/041akq887","country_code":"BR","type":"education","lineage":["https://openalex.org/I4104125"]}],"countries":["BR"],"is_corresponding":false,"raw_author_name":"Tiago Davi Curi Busarello","raw_affiliation_strings":["Department of Control, Automation and Computing Engineering, Federal University of Santa Catarina, Blumenau, Brazil"],"raw_orcid":"https://orcid.org/0000-0002-5406-3811","affiliations":[{"raw_affiliation_string":"Department of Control, Automation and Computing Engineering, Federal University of Santa Catarina, Blumenau, Brazil","institution_ids":["https://openalex.org/I4104125"]}]}],"institutions":[],"countries_distinct_count":5,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.6767,"has_fulltext":true,"cited_by_count":5,"citation_normalized_percentile":{"value":0.69995911,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"71","issue":null,"first_page":"1","last_page":"12"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10223","display_name":"Microgrid Control and Optimization","score":0.9998999834060669,"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"}},"topics":[{"id":"https://openalex.org/T10223","display_name":"Microgrid Control and Optimization","score":0.9998999834060669,"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"}},{"id":"https://openalex.org/T13183","display_name":"Islanding Detection in Power Systems","score":0.9969000220298767,"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/T10305","display_name":"Power System Optimization and Stability","score":0.9965999722480774,"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/control-theory","display_name":"Control theory (sociology)","score":0.673624575138092},{"id":"https://openalex.org/keywords/amplitude","display_name":"Amplitude","score":0.6616840362548828},{"id":"https://openalex.org/keywords/estimator","display_name":"Estimator","score":0.6531549692153931},{"id":"https://openalex.org/keywords/harmonics","display_name":"Harmonics","score":0.6240930557250977},{"id":"https://openalex.org/keywords/instantaneous-phase","display_name":"Instantaneous phase","score":0.45783093571662903},{"id":"https://openalex.org/keywords/frequency-deviation","display_name":"Frequency deviation","score":0.44318926334381104},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.43959322571754456},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.42159879207611084},{"id":"https://openalex.org/keywords/phase","display_name":"Phase (matter)","score":0.41516372561454773},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.40856364369392395},{"id":"https://openalex.org/keywords/filter","display_name":"Filter (signal processing)","score":0.29112452268600464},{"id":"https://openalex.org/keywords/automatic-frequency-control","display_name":"Automatic frequency control","score":0.19730034470558167},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14008134603500366},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.1227959394454956},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.11770159006118774},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.1092732846736908},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.10186681151390076}],"concepts":[{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.673624575138092},{"id":"https://openalex.org/C180205008","wikidata":"https://www.wikidata.org/wiki/Q159190","display_name":"Amplitude","level":2,"score":0.6616840362548828},{"id":"https://openalex.org/C185429906","wikidata":"https://www.wikidata.org/wiki/Q1130160","display_name":"Estimator","level":2,"score":0.6531549692153931},{"id":"https://openalex.org/C188414643","wikidata":"https://www.wikidata.org/wiki/Q3001183","display_name":"Harmonics","level":3,"score":0.6240930557250977},{"id":"https://openalex.org/C137798554","wikidata":"https://www.wikidata.org/wiki/Q6038852","display_name":"Instantaneous phase","level":3,"score":0.45783093571662903},{"id":"https://openalex.org/C123919525","wikidata":"https://www.wikidata.org/wiki/Q761942","display_name":"Frequency deviation","level":3,"score":0.44318926334381104},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.43959322571754456},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.42159879207611084},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.41516372561454773},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.40856364369392395},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.29112452268600464},{"id":"https://openalex.org/C25915539","wikidata":"https://www.wikidata.org/wiki/Q220786","display_name":"Automatic frequency control","level":2,"score":0.19730034470558167},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14008134603500366},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1227959394454956},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.11770159006118774},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.1092732846736908},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.10186681151390076},{"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/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"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/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"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":4,"locations":[{"id":"doi:10.1109/tim.2021.3129211","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2021.3129211","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"},{"id":"pmh:oai:research.bangor.ac.uk:publications/51e12a42-018f-40b7-b4e2-892a6f7aea29","is_oa":true,"landing_page_url":"https://research.bangor.ac.uk/portal/en/researchoutputs/a-robust-halfcycle-singlephase-prefiltered-openloop-frequency-estimator-for-fast-tracking-of-amplitude-and-phase(51e12a42-018f-40b7-b4e2-892a6f7aea29).html","pdf_url":"https://research.bangor.ac.uk/portal/files/40959121/TIM3129211_AAM.pdf","source":{"id":"https://openalex.org/S4306402103","display_name":"Bangor University Research Portal (Bangor University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I161548249","host_organization_name":"Bangor University","host_organization_lineage":["https://openalex.org/I161548249"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Verma , A K , Roncero-S\u00e1nchez , P , Ahmed , H , Elghali , S B & Busarello , T D C 2022 , ' A Robust Half-Cycle Single-Phase Prefiltered Open-Loop Frequency Estimator for Fast Tracking of Amplitude and Phase ' , IEEE Transactions on Instrumentation and Measurement , vol. 71 . https://doi.org/10.1109/TIM.2021.3129211","raw_type":"article"},{"id":"pmh:oai:HAL:hal-03598719v1","is_oa":false,"landing_page_url":"https://amu.hal.science/hal-03598719","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL (Le Centre pour la Communication Scientifique Directe)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1294671590","host_organization_name":"Centre National de la Recherche Scientifique","host_organization_lineage":["https://openalex.org/I1294671590"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Transactions on Instrumentation and Measurement, 2021, 71, pp.1-12. ⟨10.1109/TIM.2021.3129211⟩","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:research.bangor.ac.uk:openaire_cris_publications/51e12a42-018f-40b7-b4e2-892a6f7aea29","is_oa":false,"landing_page_url":null,"pdf_url":null,"source":{"id":"https://openalex.org/S4306402103","display_name":"Bangor University Research Portal (Bangor University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I161548249","host_organization_name":"Bangor University","host_organization_lineage":["https://openalex.org/I161548249"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":""}],"best_oa_location":{"id":"pmh:oai:research.bangor.ac.uk:publications/51e12a42-018f-40b7-b4e2-892a6f7aea29","is_oa":true,"landing_page_url":"https://research.bangor.ac.uk/portal/en/researchoutputs/a-robust-halfcycle-singlephase-prefiltered-openloop-frequency-estimator-for-fast-tracking-of-amplitude-and-phase(51e12a42-018f-40b7-b4e2-892a6f7aea29).html","pdf_url":"https://research.bangor.ac.uk/portal/files/40959121/TIM3129211_AAM.pdf","source":{"id":"https://openalex.org/S4306402103","display_name":"Bangor University Research Portal (Bangor University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I161548249","host_organization_name":"Bangor University","host_organization_lineage":["https://openalex.org/I161548249"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Verma , A K , Roncero-S\u00e1nchez , P , Ahmed , H , Elghali , S B & Busarello , T D C 2022 , ' A Robust Half-Cycle Single-Phase Prefiltered Open-Loop Frequency Estimator for Fast Tracking of Amplitude and Phase ' , IEEE Transactions on Instrumentation and Measurement , vol. 71 . https://doi.org/10.1109/TIM.2021.3129211","raw_type":"article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G6235725304","display_name":null,"funder_award_id":"2021-GRIN-31246","funder_id":"https://openalex.org/F4320335322","funder_display_name":"European Regional Development Fund"}],"funders":[{"id":"https://openalex.org/F4320324466","display_name":"Universidad de Castilla-La Mancha","ror":"https://ror.org/05r78ng12"},{"id":"https://openalex.org/F4320335322","display_name":"European Regional Development Fund","ror":"https://ror.org/00k4n6c32"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3217478150.pdf","grobid_xml":"https://content.openalex.org/works/W3217478150.grobid-xml"},"referenced_works_count":33,"referenced_works":["https://openalex.org/W648594167","https://openalex.org/W984417604","https://openalex.org/W1987951485","https://openalex.org/W2053670093","https://openalex.org/W2091973009","https://openalex.org/W2099361479","https://openalex.org/W2113686354","https://openalex.org/W2216179982","https://openalex.org/W2527321031","https://openalex.org/W2579245185","https://openalex.org/W2736644353","https://openalex.org/W2774232825","https://openalex.org/W2774255056","https://openalex.org/W2943767626","https://openalex.org/W2949745127","https://openalex.org/W2966833926","https://openalex.org/W2995058811","https://openalex.org/W2999934268","https://openalex.org/W3000178777","https://openalex.org/W3011102868","https://openalex.org/W3011730383","https://openalex.org/W3031793746","https://openalex.org/W3070318485","https://openalex.org/W3081139340","https://openalex.org/W3089712968","https://openalex.org/W3104869342","https://openalex.org/W3111281153","https://openalex.org/W3119046176","https://openalex.org/W3130456757","https://openalex.org/W3131749678","https://openalex.org/W4233572284","https://openalex.org/W4236645688","https://openalex.org/W4256642209"],"related_works":["https://openalex.org/W2370517014","https://openalex.org/W2039242888","https://openalex.org/W4386212449","https://openalex.org/W4239763779","https://openalex.org/W2064106229","https://openalex.org/W2057032993","https://openalex.org/W2127147326","https://openalex.org/W2010188377","https://openalex.org/W2188521832","https://openalex.org/W2565521420"],"abstract_inverted_index":{"This":[0],"article":[1],"presents":[2],"a":[3,17,68,77,110,260],"fast":[4],"phase-locking":[5],"and":[6,45,62,88,100,105,125,174,212,238],"amplitude":[7,106,173,211,237],"detection":[8],"scheme":[9,15],"for":[10],"single-phase":[11,136],"applications.":[12],"The":[13,30,65,114,133,162],"proposed":[14,192],"employs":[16],"pseudo-rectification":[18,43,187],"process":[19],"in":[20,34,190,201,209,231],"order":[21,232],"to":[22,75,185,206,233],"generate":[23],"even":[24,89],"harmonics":[25],"from":[26,179],"the":[27,35,39,42,46,49,58,63,84,94,97,101,169,172,180,186,191,196,210,235,242,245],"grid":[28,36,137,255],"signal.":[29],"dc-offset":[31,61,98],"component":[32,99],"present":[33],"signal":[37,131],"increases":[38],"sensitivity":[40],"of":[41,48,60,67,96,103,135,153,171,244],"process,":[44],"design":[47],"prefiltering":[50,197],"stage":[51,198],"must,":[52],"therefore,":[53,229],"be":[54,76],"completely":[55],"focused":[56],"on":[57,225],"rejection":[59,91],"even-harmonics.":[64],"application":[66],"half-cycle":[69],"(HC)":[70],"prefilter":[71],"would":[72],"consequently":[73],"appear":[74],"highly":[78],"attractive":[79],"option":[80],"as":[81],"regards":[82],"improving":[83],"dynamic":[85],"response":[86],"time":[87],"harmonic":[90],"abilities.":[92],"However,":[93],"elimination":[95],"estimation":[102,134,170,257],"phase":[104,175,213,239],"information":[107,158,176,214],"is":[108,139,151,199,248],"still":[109],"very":[111],"challenging":[112],"task.":[113],"aforementioned":[115],"issues":[116],"are":[117],"addressed":[118],"by":[119,143,250],"employing":[120,144],"an":[121,126,145],"HC":[122,127],"comb":[123],"filter":[124],"nonadaptive":[128,200],"Lyapunov":[129],"orthogonal":[130],"generator.":[132],"parameters":[138],"thereby":[140],"made":[141],"simpler":[142],"improved":[146],"open-loop":[147],"frequency":[148,156,217,226],"estimation,":[149],"which":[150,203],"capable":[152],"providing":[154],"accurate":[155],"deviation":[157,227],"with":[159],"good":[160],"precision.":[161],"research":[163],"shown":[164],"herein":[165],"also":[166],"reveals":[167],"that":[168,195],"differs":[177],"slightly":[178],"usual":[181],"mathematical":[182,221],"notations":[183],"owing":[184],"method":[188],"adopted":[189],"work.":[193],"Note":[194],"nature,":[202],"may":[204],"lead":[205],"steady-state":[207],"errors":[208],"under":[215],"off-nominal":[216],"conditions.":[218],"An":[219],"online":[220],"correction":[222],"approach":[223],"dependent":[224],"is,":[228],"employed":[230],"obtain":[234],"error-free":[236],"information.":[240],"Finally,":[241],"robustness":[243],"current":[246],"proposal":[247],"validated":[249],"experimentally":[251],"comparing":[252],"several":[253],"known":[254],"parameter":[256],"schemes":[258],"using":[259],"real-time":[261],"controller.":[262]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":4}],"updated_date":"2026-01-28T23:14:49.684275","created_date":"2025-10-10T00:00:00"}