{"id":"https://openalex.org/W3047650033","doi":"https://doi.org/10.1109/tim.2020.3014980","title":"Calibration of AC Vector Magnetometer Based on Ellipsoid Fitting","display_name":"Calibration of AC Vector Magnetometer Based on Ellipsoid Fitting","publication_year":2020,"publication_date":"2020-08-07","ids":{"openalex":"https://openalex.org/W3047650033","doi":"https://doi.org/10.1109/tim.2020.3014980","mag":"3047650033"},"language":"en","primary_location":{"id":"doi:10.1109/tim.2020.3014980","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2020.3014980","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":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5041624206","display_name":"Xiangqian Yu","orcid":"https://orcid.org/0000-0002-6181-2868"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"XiangQian Yu","raw_affiliation_strings":["School of Earth and Space Sciences, Peking University, Beijing, China","School of Earth and Space Sciences, Peking University; Beijing China"],"raw_orcid":"https://orcid.org/0000-0002-6181-2868","affiliations":[{"raw_affiliation_string":"School of Earth and Space Sciences, Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]},{"raw_affiliation_string":"School of Earth and Space Sciences, Peking University; Beijing China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036169047","display_name":"Chijie Xiao","orcid":"https://orcid.org/0000-0002-5242-824X"},"institutions":[{"id":"https://openalex.org/I56934997","display_name":"Changsha University of Science and Technology","ror":"https://ror.org/03yph8055","country_code":"CN","type":"education","lineage":["https://openalex.org/I56934997"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"ChiJie Xiao","raw_affiliation_strings":["School of Physics and Electronic Science, Changsha University of Science and Technology, Changsha, China","School of Physics & Electronic Science, Changsha University of Science & Technology, Changsha, China"],"raw_orcid":"https://orcid.org/0000-0002-5242-824X","affiliations":[{"raw_affiliation_string":"School of Physics and Electronic Science, Changsha University of Science and Technology, Changsha, China","institution_ids":["https://openalex.org/I56934997"]},{"raw_affiliation_string":"School of Physics & Electronic Science, Changsha University of Science & Technology, Changsha, China","institution_ids":["https://openalex.org/I56934997"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002651405","display_name":"Si Liu","orcid":"https://orcid.org/0000-0001-8465-9395"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Si Liu","raw_affiliation_strings":["Institute of Shandong Aerospace Technology, Yantai, China"],"raw_orcid":"https://orcid.org/0000-0001-8465-9395","affiliations":[{"raw_affiliation_string":"Institute of Shandong Aerospace Technology, Yantai, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038346796","display_name":"Qiugang Zong","orcid":"https://orcid.org/0000-0002-6414-3794"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"QiuGang Zong","raw_affiliation_strings":["School of Earth and Space Sciences, Peking University, Beijing, China","School of Earth and Space Sciences, Peking University; Beijing China"],"raw_orcid":"https://orcid.org/0000-0002-6414-3794","affiliations":[{"raw_affiliation_string":"School of Earth and Space Sciences, Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]},{"raw_affiliation_string":"School of Earth and Space Sciences, Peking University; Beijing China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032942350","display_name":"YaNan Qu","orcid":"https://orcid.org/0000-0001-6755-4188"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"YaNan Qu","raw_affiliation_strings":["Institute of Shandong Aerospace Technology, Yantai, China"],"raw_orcid":"https://orcid.org/0000-0001-6755-4188","affiliations":[{"raw_affiliation_string":"Institute of Shandong Aerospace Technology, Yantai, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100638563","display_name":"Hongfei Chen","orcid":"https://orcid.org/0000-0001-8868-7625"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"HongFei Chen","raw_affiliation_strings":["School of Earth and Space Sciences, Peking University, Beijing, China","School of Earth and Space Sciences, Peking University; Beijing China"],"raw_orcid":"https://orcid.org/0000-0001-8868-7625","affiliations":[{"raw_affiliation_string":"School of Earth and Space Sciences, Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]},{"raw_affiliation_string":"School of Earth and Space Sciences, Peking University; Beijing China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113913100","display_name":"Hong Zou","orcid":null},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hong Zou","raw_affiliation_strings":["School of Earth and Space Sciences, Peking University, Beijing, China","School of Earth and Space Sciences, Peking University; Beijing China"],"raw_orcid":"https://orcid.org/0000-0002-0015-2835","affiliations":[{"raw_affiliation_string":"School of Earth and Space Sciences, Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]},{"raw_affiliation_string":"School of Earth and Space Sciences, Peking University; Beijing China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101715560","display_name":"Weihong Shi","orcid":"https://orcid.org/0000-0002-6870-4464"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"WeiHong Shi","raw_affiliation_strings":["School of Earth and Space Sciences, Peking University, Beijing, China","School of Earth and Space Sciences, Peking University; Beijing China"],"raw_orcid":"https://orcid.org/0000-0002-6870-4464","affiliations":[{"raw_affiliation_string":"School of Earth and Space Sciences, Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]},{"raw_affiliation_string":"School of Earth and Space Sciences, Peking University; Beijing China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100742741","display_name":"Yongfu Wang","orcid":"https://orcid.org/0000-0001-9899-4426"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"YongFu Wang","raw_affiliation_strings":["School of Earth and Space Sciences, Peking University, Beijing, China","School of Earth and Space Sciences, Peking University; Beijing China"],"raw_orcid":"https://orcid.org/0000-0001-9899-4426","affiliations":[{"raw_affiliation_string":"School of Earth and Space Sciences, Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]},{"raw_affiliation_string":"School of Earth and Space Sciences, Peking University; Beijing China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100326786","display_name":"Ao Chen","orcid":"https://orcid.org/0000-0002-2921-6513"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ao Chen","raw_affiliation_strings":["School of Earth and Space Sciences, Peking University, Beijing, China","School of Earth and Space Sciences, Peking University; Beijing China"],"raw_orcid":"https://orcid.org/0000-0002-2921-6513","affiliations":[{"raw_affiliation_string":"School of Earth and Space Sciences, Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]},{"raw_affiliation_string":"School of Earth and Space Sciences, Peking University; Beijing China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059629588","display_name":"Siyu Song","orcid":"https://orcid.org/0000-0002-8403-4691"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"SiYu Song","raw_affiliation_strings":["School of Earth and Space Sciences, Peking University, Beijing, China","School of Earth and Space Sciences, Peking University; Beijing China"],"raw_orcid":"https://orcid.org/0000-0002-8403-4691","affiliations":[{"raw_affiliation_string":"School of Earth and Space Sciences, Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]},{"raw_affiliation_string":"School of Earth and Space Sciences, Peking University; Beijing China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103239568","display_name":"Shuang Gao","orcid":"https://orcid.org/0000-0001-6568-0957"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Shuang Gao","raw_affiliation_strings":["Institute of Shandong Aerospace Technology, Yantai, China"],"raw_orcid":"https://orcid.org/0000-0001-6568-0957","affiliations":[{"raw_affiliation_string":"Institute of Shandong Aerospace Technology, Yantai, China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5007179742","display_name":"Sipei Shao","orcid":"https://orcid.org/0000-0001-5569-0465"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"SiPei Shao","raw_affiliation_strings":["Institute of Shandong Aerospace Technology, Yantai, China"],"raw_orcid":"https://orcid.org/0000-0001-5569-0465","affiliations":[{"raw_affiliation_string":"Institute of Shandong Aerospace Technology, Yantai, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":14.3447,"has_fulltext":false,"cited_by_count":19,"citation_normalized_percentile":{"value":0.98193485,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"70","issue":null,"first_page":"1","last_page":"6"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11325","display_name":"Inertial Sensor and Navigation","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T11325","display_name":"Inertial Sensor and Navigation","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T12692","display_name":"Magnetic Field Sensors Techniques","score":0.9970999956130981,"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/T11405","display_name":"Geophysics and Gravity Measurements","score":0.9951000213623047,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/magnetometer","display_name":"Magnetometer","score":0.963654637336731},{"id":"https://openalex.org/keywords/ellipsoid","display_name":"Ellipsoid","score":0.8312260508537292},{"id":"https://openalex.org/keywords/calibration","display_name":"Calibration","score":0.6992470026016235},{"id":"https://openalex.org/keywords/offset","display_name":"Offset (computer science)","score":0.5685977935791016},{"id":"https://openalex.org/keywords/scaling","display_name":"Scaling","score":0.41582542657852173},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.4034171998500824},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3662912845611572},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2737855613231659},{"id":"https://openalex.org/keywords/magnetic-field","display_name":"Magnetic field","score":0.17049533128738403}],"concepts":[{"id":"https://openalex.org/C153946474","wikidata":"https://www.wikidata.org/wiki/Q333921","display_name":"Magnetometer","level":3,"score":0.963654637336731},{"id":"https://openalex.org/C57489055","wikidata":"https://www.wikidata.org/wiki/Q190046","display_name":"Ellipsoid","level":2,"score":0.8312260508537292},{"id":"https://openalex.org/C165838908","wikidata":"https://www.wikidata.org/wiki/Q736777","display_name":"Calibration","level":2,"score":0.6992470026016235},{"id":"https://openalex.org/C175291020","wikidata":"https://www.wikidata.org/wiki/Q1156822","display_name":"Offset (computer science)","level":2,"score":0.5685977935791016},{"id":"https://openalex.org/C99844830","wikidata":"https://www.wikidata.org/wiki/Q102441924","display_name":"Scaling","level":2,"score":0.41582542657852173},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.4034171998500824},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3662912845611572},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2737855613231659},{"id":"https://openalex.org/C115260700","wikidata":"https://www.wikidata.org/wiki/Q11408","display_name":"Magnetic field","level":2,"score":0.17049533128738403},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","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/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tim.2020.3014980","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tim.2020.3014980","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"}],"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/W117216511","https://openalex.org/W1967571422","https://openalex.org/W1987175728","https://openalex.org/W2005255023","https://openalex.org/W2125936241","https://openalex.org/W2132150680","https://openalex.org/W2163623431","https://openalex.org/W2765998810","https://openalex.org/W2892696125","https://openalex.org/W2939765427","https://openalex.org/W6604809020"],"related_works":["https://openalex.org/W2074940407","https://openalex.org/W2035596186","https://openalex.org/W2398658113","https://openalex.org/W2885295284","https://openalex.org/W309521798","https://openalex.org/W4312243923","https://openalex.org/W2131310647","https://openalex.org/W4312081457","https://openalex.org/W1985986396","https://openalex.org/W2311044263"],"abstract_inverted_index":{"AC":[0],"vector":[1,12,29,37,55],"magnetometers":[2,13,38],"have":[3],"recently":[4],"become":[5],"increasingly":[6],"widespread.":[7],"The":[8],"calibration":[9],"of":[10],"ac":[11,36,54],"before":[14],"use":[15],"is":[16,24,39,50],"critical.":[17],"Based":[18],"on":[19],"traditional":[20],"ellipsoid":[21],"fitting,":[22],"which":[23],"suitable":[25,33],"for":[26,34],"calibrating":[27,35,53],"dc":[28],"magnetometers,":[30,56],"a":[31],"method":[32,49],"presented.":[40],"Simulation":[41],"analysis":[42],"and":[43,62],"experimental":[44],"verification":[45],"demonstrate":[46],"that":[47],"this":[48],"effective":[51],"in":[52],"including":[57],"scaling":[58],"factors,":[59],"angular":[60],"misalignments,":[61],"offset":[63],"errors.":[64]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":6},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":6},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2}],"updated_date":"2026-03-27T05:58:40.876381","created_date":"2025-10-10T00:00:00"}