{"id":"https://openalex.org/W4226375300","doi":"https://doi.org/10.1155/2022/1145960","title":"Correction of Three Sensors in a Magnetic Field Gradiometer","display_name":"Correction of Three Sensors in a Magnetic Field Gradiometer","publication_year":2022,"publication_date":"2022-04-06","ids":{"openalex":"https://openalex.org/W4226375300","doi":"https://doi.org/10.1155/2022/1145960"},"language":"en","primary_location":{"id":"doi:10.1155/2022/1145960","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2022/1145960","pdf_url":"https://downloads.hindawi.com/journals/js/2022/1145960.pdf","source":{"id":"https://openalex.org/S96783963","display_name":"Journal of Sensors","issn_l":"1687-725X","issn":["1687-725X","1687-7268"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://downloads.hindawi.com/journals/js/2022/1145960.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5005729646","display_name":"Li Yang","orcid":"https://orcid.org/0000-0001-5641-6177"},"institutions":[{"id":"https://openalex.org/I6645349","display_name":"Southwest Minzu University","ror":"https://ror.org/04gaexw88","country_code":"CN","type":"education","lineage":["https://openalex.org/I6645349"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Li Yang","raw_affiliation_strings":["College of Electrical & Information Engineering, Southwest Minzu University, Chengdu 610041, China"],"raw_orcid":"https://orcid.org/0000-0001-5641-6177","affiliations":[{"raw_affiliation_string":"College of Electrical & Information Engineering, Southwest Minzu University, Chengdu 610041, China","institution_ids":["https://openalex.org/I6645349"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002452956","display_name":"Shuting Xiao","orcid":"https://orcid.org/0000-0002-1857-047X"},"institutions":[{"id":"https://openalex.org/I6645349","display_name":"Southwest Minzu University","ror":"https://ror.org/04gaexw88","country_code":"CN","type":"education","lineage":["https://openalex.org/I6645349"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shuting Xiao","raw_affiliation_strings":["College of Electrical & Information Engineering, Southwest Minzu University, Chengdu 610041, China"],"raw_orcid":"https://orcid.org/0000-0002-1857-047X","affiliations":[{"raw_affiliation_string":"College of Electrical & Information Engineering, Southwest Minzu University, Chengdu 610041, China","institution_ids":["https://openalex.org/I6645349"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045724948","display_name":"Xiaoyu Tang","orcid":"https://orcid.org/0000-0001-6774-0183"},"institutions":[{"id":"https://openalex.org/I6645349","display_name":"Southwest Minzu University","ror":"https://ror.org/04gaexw88","country_code":"CN","type":"education","lineage":["https://openalex.org/I6645349"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiaoyu Tang","raw_affiliation_strings":["College of Electrical & Information Engineering, Southwest Minzu University, Chengdu 610041, China"],"raw_orcid":"https://orcid.org/0000-0001-6774-0183","affiliations":[{"raw_affiliation_string":"College of Electrical & Information Engineering, Southwest Minzu University, Chengdu 610041, China","institution_ids":["https://openalex.org/I6645349"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088492770","display_name":"Hui Chen","orcid":null},"institutions":[{"id":"https://openalex.org/I6645349","display_name":"Southwest Minzu University","ror":"https://ror.org/04gaexw88","country_code":"CN","type":"education","lineage":["https://openalex.org/I6645349"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hui Chen","raw_affiliation_strings":["College of Electrical & Information Engineering, Southwest Minzu University, Chengdu 610041, China"],"raw_orcid":"https://orcid.org/0000-0001-8570-7598","affiliations":[{"raw_affiliation_string":"College of Electrical & Information Engineering, Southwest Minzu University, Chengdu 610041, China","institution_ids":["https://openalex.org/I6645349"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077906671","display_name":"Song Zhang","orcid":null},"institutions":[{"id":"https://openalex.org/I6645349","display_name":"Southwest Minzu University","ror":"https://ror.org/04gaexw88","country_code":"CN","type":"education","lineage":["https://openalex.org/I6645349"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Song Zhang","raw_affiliation_strings":["College of Electrical & Information Engineering, Southwest Minzu University, Chengdu 610041, China"],"raw_orcid":"https://orcid.org/0000-0002-7593-2326","affiliations":[{"raw_affiliation_string":"College of Electrical & Information Engineering, Southwest Minzu University, Chengdu 610041, China","institution_ids":["https://openalex.org/I6645349"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5045535669","display_name":"Caihong Li","orcid":null},"institutions":[{"id":"https://openalex.org/I6645349","display_name":"Southwest Minzu University","ror":"https://ror.org/04gaexw88","country_code":"CN","type":"education","lineage":["https://openalex.org/I6645349"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Caihong Li","raw_affiliation_strings":["College of Electrical & Information Engineering, Southwest Minzu University, Chengdu 610041, China"],"raw_orcid":"https://orcid.org/0000-0002-5738-5154","affiliations":[{"raw_affiliation_string":"College of Electrical & Information Engineering, Southwest Minzu University, Chengdu 610041, China","institution_ids":["https://openalex.org/I6645349"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5005729646"],"corresponding_institution_ids":["https://openalex.org/I6645349"],"apc_list":{"value":2100,"currency":"USD","value_usd":2100},"apc_paid":{"value":2100,"currency":"USD","value_usd":2100},"fwci":0.0,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.07589775,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":98},"biblio":{"volume":"2022","issue":null,"first_page":"1","last_page":"13"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10572","display_name":"Geophysical and Geoelectrical Methods","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10572","display_name":"Geophysical and Geoelectrical Methods","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11325","display_name":"Inertial Sensor and Navigation","score":0.9983000159263611,"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":0.9965000152587891,"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/gradiometer","display_name":"Gradiometer","score":0.9994714260101318},{"id":"https://openalex.org/keywords/magnetometer","display_name":"Magnetometer","score":0.650896430015564},{"id":"https://openalex.org/keywords/magnetic-field","display_name":"Magnetic field","score":0.6018929481506348},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.5058607459068298},{"id":"https://openalex.org/keywords/observational-error","display_name":"Observational error","score":0.4588208496570587},{"id":"https://openalex.org/keywords/field","display_name":"Field (mathematics)","score":0.4395086467266083},{"id":"https://openalex.org/keywords/error-detection-and-correction","display_name":"Error detection and correction","score":0.4239717423915863},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.38486340641975403},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.35561037063598633},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.25146186351776123},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.19408762454986572},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.08661529421806335}],"concepts":[{"id":"https://openalex.org/C2780784121","wikidata":"https://www.wikidata.org/wiki/Q629879","display_name":"Gradiometer","level":4,"score":0.9994714260101318},{"id":"https://openalex.org/C153946474","wikidata":"https://www.wikidata.org/wiki/Q333921","display_name":"Magnetometer","level":3,"score":0.650896430015564},{"id":"https://openalex.org/C115260700","wikidata":"https://www.wikidata.org/wiki/Q11408","display_name":"Magnetic field","level":2,"score":0.6018929481506348},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.5058607459068298},{"id":"https://openalex.org/C19619285","wikidata":"https://www.wikidata.org/wiki/Q196372","display_name":"Observational error","level":2,"score":0.4588208496570587},{"id":"https://openalex.org/C9652623","wikidata":"https://www.wikidata.org/wiki/Q190109","display_name":"Field (mathematics)","level":2,"score":0.4395086467266083},{"id":"https://openalex.org/C103088060","wikidata":"https://www.wikidata.org/wiki/Q1062839","display_name":"Error detection and correction","level":2,"score":0.4239717423915863},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.38486340641975403},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.35561037063598633},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.25146186351776123},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.19408762454986572},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.08661529421806335},{"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/C202444582","wikidata":"https://www.wikidata.org/wiki/Q837863","display_name":"Pure mathematics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1155/2022/1145960","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2022/1145960","pdf_url":"https://downloads.hindawi.com/journals/js/2022/1145960.pdf","source":{"id":"https://openalex.org/S96783963","display_name":"Journal of Sensors","issn_l":"1687-725X","issn":["1687-725X","1687-7268"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Sensors","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:056e0629bd6444419d22b6cbc2be694d","is_oa":false,"landing_page_url":"https://doaj.org/article/056e0629bd6444419d22b6cbc2be694d","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Journal of Sensors, Vol 2022 (2022)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/2022/1145960","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2022/1145960","pdf_url":"https://downloads.hindawi.com/journals/js/2022/1145960.pdf","source":{"id":"https://openalex.org/S96783963","display_name":"Journal of Sensors","issn_l":"1687-725X","issn":["1687-725X","1687-7268"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Sensors","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4226375300.pdf","grobid_xml":"https://content.openalex.org/works/W4226375300.grobid-xml"},"referenced_works_count":34,"referenced_works":["https://openalex.org/W1617105850","https://openalex.org/W1983135322","https://openalex.org/W1997402985","https://openalex.org/W1998333064","https://openalex.org/W2013161205","https://openalex.org/W2046987850","https://openalex.org/W2049126678","https://openalex.org/W2090203009","https://openalex.org/W2092252892","https://openalex.org/W2098137359","https://openalex.org/W2104922491","https://openalex.org/W2106168839","https://openalex.org/W2122168467","https://openalex.org/W2139688991","https://openalex.org/W2146799968","https://openalex.org/W2161962330","https://openalex.org/W2265611959","https://openalex.org/W2290779888","https://openalex.org/W2398419521","https://openalex.org/W2502926587","https://openalex.org/W2572130963","https://openalex.org/W2605635950","https://openalex.org/W2766173473","https://openalex.org/W2897280122","https://openalex.org/W2919557337","https://openalex.org/W2945251682","https://openalex.org/W2971642670","https://openalex.org/W2976046294","https://openalex.org/W3035691244","https://openalex.org/W3048200966","https://openalex.org/W3083539554","https://openalex.org/W3087003963","https://openalex.org/W3140595693","https://openalex.org/W3215777897"],"related_works":["https://openalex.org/W2061162906","https://openalex.org/W2078669995","https://openalex.org/W1977336428","https://openalex.org/W2578053041","https://openalex.org/W1525796543","https://openalex.org/W3040226784","https://openalex.org/W2385306967","https://openalex.org/W4388856098","https://openalex.org/W2013271122","https://openalex.org/W2069687472"],"abstract_inverted_index":{"A":[0],"magnetic":[1,9,55,92,101,114,124],"sensor":[2],"array":[3],"is":[4,20,32,72,109,126],"usually":[5],"used":[6,110],"for":[7,63],"weak":[8],"target":[10],"detection.":[11],"This":[12],"paper":[13],"presents":[14],"a":[15,23],"vector":[16],"second-order":[17],"gradiometer":[18,31,56,79,108],"that":[19,119],"arranged":[21],"in":[22],"vertical":[24],"structure.":[25],"The":[26,74],"measurement":[27],"accuracy":[28],"of":[29,37,53,66,69,77,90,99,123,142],"the":[30,35,43,50,54,59,64,67,70,78,83,87,91,95,100,107,113,120,139],"affected":[33],"by":[34,82,128],"error":[36,45,51,61,75,89,98,122],"each":[38],"three-axis":[39],"magnetometer":[40],"(TAM)":[41],"and":[42,86,94],"misalignment":[44],"between":[46],"TAMs.":[47],"By":[48],"analyzing":[49],"mechanism":[52],"test":[57],"system,":[58],"corresponding":[60],"model":[62],"correction":[65,134],"gradient":[68,88,97],"component":[71,96],"established.":[73],"parameters":[76],"were":[80,103],"estimated":[81],"proposed":[84,133],"method,":[85],"field":[93,102],"corrected.":[104],"After":[105],"correction,":[106],"to":[111],"localize":[112],"target.":[115],"Simulation":[116],"results":[117],"illustrate":[118],"localization":[121],"targets":[125],"reduced":[127],"two":[129],"orders.":[130],"Thus,":[131],"this":[132],"method":[135],"can":[136],"effectively":[137],"improve":[138],"locating":[140],"performance":[141],"gradiometer.":[143]},"counts_by_year":[{"year":2026,"cited_by_count":1}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}