{"id":"https://openalex.org/W7165198429","doi":"https://doi.org/10.1109/iscas66217.2026.11562170","title":"An Efficient Sine/Cosine Design Using Piecewise Quadratic Approximation for FOC Applications","display_name":"An Efficient Sine/Cosine Design Using Piecewise Quadratic Approximation for FOC Applications","publication_year":2026,"publication_date":"2026-05-24","ids":{"openalex":"https://openalex.org/W7165198429","doi":"https://doi.org/10.1109/iscas66217.2026.11562170"},"language":null,"primary_location":{"id":"doi:10.1109/iscas66217.2026.11562170","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas66217.2026.11562170","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2026 IEEE International Symposium on Circuits and Systems (ISCAS)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5122907213","display_name":"Yitong Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yitong Wang","raw_affiliation_strings":["Nanjing University,School of Integrated Circuits,Suzhou,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nanjing University,School of Integrated Circuits,Suzhou,China","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5138882203","display_name":"Yuan Gao","orcid":null},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuan Gao","raw_affiliation_strings":["Nanjing University of Posts and Telecommunications,College of Science,Nanjing,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nanjing University of Posts and Telecommunications,College of Science,Nanjing,China","institution_ids":["https://openalex.org/I41198531"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076215912","display_name":"Yuan Cao","orcid":"https://orcid.org/0000-0002-2757-734X"},"institutions":[{"id":"https://openalex.org/I163340411","display_name":"Hohai University","ror":"https://ror.org/01wd4xt90","country_code":"CN","type":"education","lineage":["https://openalex.org/I163340411"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yuan Cao","raw_affiliation_strings":["Hohai University,College of Information Science and Engineering,Changzhou,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Hohai University,College of Information Science and Engineering,Changzhou,China","institution_ids":["https://openalex.org/I163340411"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103620071","display_name":"Jianjun Zhuang","orcid":"https://orcid.org/0009-0007-1917-4915"},"institutions":[{"id":"https://openalex.org/I4210153482","display_name":"Changzhou University","ror":"https://ror.org/04ymgwq66","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210153482"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianjun Zhuang","raw_affiliation_strings":["Changzhou Galaxy Century Microelectronics Co., Ltd.,Research &amp; Development Dept.,Changzhou,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Changzhou Galaxy Century Microelectronics Co., Ltd.,Research &amp; Development Dept.,Changzhou,China","institution_ids":["https://openalex.org/I4210153482"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102426011","display_name":"Zhao Huang","orcid":null},"institutions":[{"id":"https://openalex.org/I4210136859","display_name":"Xi\u2019an University of Posts and Telecommunications","ror":"https://ror.org/04jn0td46","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210136859"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhao Huang","raw_affiliation_strings":["Xi&#x2019;an University of Posts and Telecommunications,School of Computer Science and Technology,Xi&#x2019;an,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Xi&#x2019;an University of Posts and Telecommunications,School of Computer Science and Technology,Xi&#x2019;an,China","institution_ids":["https://openalex.org/I4210136859"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5138854468","display_name":"Rongkai Pan","orcid":null},"institutions":[{"id":"https://openalex.org/I4210108406","display_name":"Korea Testing Certification","ror":"https://ror.org/01zs00411","country_code":"KR","type":"other","lineage":["https://openalex.org/I4210108406"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Rongkai Pan","raw_affiliation_strings":["United Testing Inspection &amp; Certification Technology Co., Ltd.,Changzhou,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"United Testing Inspection &amp; Certification Technology Co., Ltd.,Changzhou,China","institution_ids":["https://openalex.org/I4210108406"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5054758415","display_name":"J Tian","orcid":null},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jing Tian","raw_affiliation_strings":["Nanjing University,School of Integrated Circuits,Suzhou,China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nanjing University,School of Integrated Circuits,Suzhou,China","institution_ids":["https://openalex.org/I881766915"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":6,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"2386","last_page":"2390"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11697","display_name":"Numerical Methods and Algorithms","score":0.28349998593330383,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11697","display_name":"Numerical Methods and Algorithms","score":0.28349998593330383,"subfield":{"id":"https://openalex.org/subfields/1703","display_name":"Computational Theory and Mathematics"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11034","display_name":"Digital Filter Design and Implementation","score":0.17059999704360962,"subfield":{"id":"https://openalex.org/subfields/1711","display_name":"Signal Processing"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11522","display_name":"VLSI and FPGA Design Techniques","score":0.07999999821186066,"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/quadratic-equation","display_name":"Quadratic equation","score":0.5048999786376953},{"id":"https://openalex.org/keywords/piecewise","display_name":"Piecewise","score":0.46299999952316284},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.3319999873638153},{"id":"https://openalex.org/keywords/quadratic-programming","display_name":"Quadratic programming","score":0.311599999666214},{"id":"https://openalex.org/keywords/generalization","display_name":"Generalization","score":0.301800012588501}],"concepts":[{"id":"https://openalex.org/C129844170","wikidata":"https://www.wikidata.org/wiki/Q41299","display_name":"Quadratic equation","level":2,"score":0.5048999786376953},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.475600004196167},{"id":"https://openalex.org/C164660894","wikidata":"https://www.wikidata.org/wiki/Q2037833","display_name":"Piecewise","level":2,"score":0.46299999952316284},{"id":"https://openalex.org/C28826006","wikidata":"https://www.wikidata.org/wiki/Q33521","display_name":"Applied mathematics","level":1,"score":0.413100004196167},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4059000015258789},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.3319999873638153},{"id":"https://openalex.org/C126255220","wikidata":"https://www.wikidata.org/wiki/Q141495","display_name":"Mathematical optimization","level":1,"score":0.3312999904155731},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3294000029563904},{"id":"https://openalex.org/C81845259","wikidata":"https://www.wikidata.org/wiki/Q290117","display_name":"Quadratic programming","level":2,"score":0.311599999666214},{"id":"https://openalex.org/C177148314","wikidata":"https://www.wikidata.org/wiki/Q170084","display_name":"Generalization","level":2,"score":0.301800012588501},{"id":"https://openalex.org/C147764199","wikidata":"https://www.wikidata.org/wiki/Q6865248","display_name":"Minification","level":2,"score":0.2551000118255615}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iscas66217.2026.11562170","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas66217.2026.11562170","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2026 IEEE International Symposium on Circuits and Systems (ISCAS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W2115452265","https://openalex.org/W2162278401","https://openalex.org/W2908364303","https://openalex.org/W3040336749","https://openalex.org/W3093690819","https://openalex.org/W3145430710","https://openalex.org/W3172230466","https://openalex.org/W3183446863","https://openalex.org/W4312387659","https://openalex.org/W4387754202","https://openalex.org/W4413205886"],"related_works":[],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2026-06-19T00:00:00"}
