{"id":"https://openalex.org/W2970972488","doi":"https://doi.org/10.1109/access.2019.2938413","title":"Sum Vector-Difference-Based Matching Area Selection Method for Underwater Gravity-Aided Navigation","display_name":"Sum Vector-Difference-Based Matching Area Selection Method for Underwater Gravity-Aided Navigation","publication_year":2019,"publication_date":"2019-01-01","ids":{"openalex":"https://openalex.org/W2970972488","doi":"https://doi.org/10.1109/access.2019.2938413","mag":"2970972488"},"language":"en","primary_location":{"id":"doi:10.1109/access.2019.2938413","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2938413","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08819941.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08819941.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100742946","display_name":"Bo Wang","orcid":"https://orcid.org/0000-0003-3594-1436"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Bo Wang","raw_affiliation_strings":["School of Automation, Beijing Institute of Technology, Beijing, China"],"raw_orcid":"https://orcid.org/0000-0003-3594-1436","affiliations":[{"raw_affiliation_string":"School of Automation, Beijing Institute of Technology, Beijing, China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060795909","display_name":"Minglong Zhou","orcid":null},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Minglong Zhou","raw_affiliation_strings":["School of Automation, Beijing Institute of Technology, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Automation, Beijing Institute of Technology, Beijing, China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060171279","display_name":"Zhihong Deng","orcid":"https://orcid.org/0000-0003-0226-0626"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhihong Deng","raw_affiliation_strings":["School of Automation, Beijing Institute of Technology, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Automation, Beijing Institute of Technology, Beijing, China","institution_ids":["https://openalex.org/I125839683"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5091459774","display_name":"Mengyin Fu","orcid":"https://orcid.org/0000-0002-5520-7127"},"institutions":[{"id":"https://openalex.org/I125839683","display_name":"Beijing Institute of Technology","ror":"https://ror.org/01skt4w74","country_code":"CN","type":"education","lineage":["https://openalex.org/I125839683","https://openalex.org/I890469752"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Mengyin Fu","raw_affiliation_strings":["School of Automation, Beijing Institute of Technology, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Automation, Beijing Institute of Technology, Beijing, China","institution_ids":["https://openalex.org/I125839683"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I125839683"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":1.072,"has_fulltext":true,"cited_by_count":10,"citation_normalized_percentile":{"value":0.77086121,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"7","issue":null,"first_page":"123616","last_page":"123624"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11192","display_name":"Underwater Vehicles and Communication Systems","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/T11192","display_name":"Underwater Vehicles and Communication Systems","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/T11325","display_name":"Inertial Sensor and Navigation","score":0.9958999752998352,"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/T11405","display_name":"Geophysics and Gravity Measurements","score":0.993399977684021,"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/gravity-anomaly","display_name":"Gravity anomaly","score":0.6753042936325073},{"id":"https://openalex.org/keywords/matching","display_name":"Matching (statistics)","score":0.6080050468444824},{"id":"https://openalex.org/keywords/anomaly","display_name":"Anomaly (physics)","score":0.4798687994480133},{"id":"https://openalex.org/keywords/scalar","display_name":"Scalar (mathematics)","score":0.42271339893341064},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.4173118472099304},{"id":"https://openalex.org/keywords/inertial-navigation-system","display_name":"Inertial navigation system","score":0.4146330952644348},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.40509292483329773},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.20792531967163086},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.18253833055496216},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.11586707830429077},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.09379124641418457}],"concepts":[{"id":"https://openalex.org/C96342900","wikidata":"https://www.wikidata.org/wiki/Q1413914","display_name":"Gravity anomaly","level":3,"score":0.6753042936325073},{"id":"https://openalex.org/C165064840","wikidata":"https://www.wikidata.org/wiki/Q1321061","display_name":"Matching (statistics)","level":2,"score":0.6080050468444824},{"id":"https://openalex.org/C12997251","wikidata":"https://www.wikidata.org/wiki/Q567560","display_name":"Anomaly (physics)","level":2,"score":0.4798687994480133},{"id":"https://openalex.org/C57691317","wikidata":"https://www.wikidata.org/wiki/Q1289248","display_name":"Scalar (mathematics)","level":2,"score":0.42271339893341064},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.4173118472099304},{"id":"https://openalex.org/C128651787","wikidata":"https://www.wikidata.org/wiki/Q570607","display_name":"Inertial navigation system","level":3,"score":0.4146330952644348},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.40509292483329773},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.20792531967163086},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.18253833055496216},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.11586707830429077},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.09379124641418457},{"id":"https://openalex.org/C26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","level":1,"score":0.0},{"id":"https://openalex.org/C16345878","wikidata":"https://www.wikidata.org/wiki/Q107472979","display_name":"Orientation (vector space)","level":2,"score":0.0},{"id":"https://openalex.org/C180205008","wikidata":"https://www.wikidata.org/wiki/Q159190","display_name":"Amplitude","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2019.2938413","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2938413","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08819941.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:2cf57584fd004ae080ba48674e8d1487","is_oa":true,"landing_page_url":"https://doaj.org/article/2cf57584fd004ae080ba48674e8d1487","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":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 7, Pp 123616-123624 (2019)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2019.2938413","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2019.2938413","pdf_url":"https://ieeexplore.ieee.org/ielx7/6287639/8600701/08819941.pdf","source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Access","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Life below water","id":"https://metadata.un.org/sdg/14","score":0.8100000023841858}],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2970972488.pdf","grobid_xml":"https://content.openalex.org/works/W2970972488.grobid-xml"},"referenced_works_count":21,"referenced_works":["https://openalex.org/W1896503986","https://openalex.org/W1977241131","https://openalex.org/W1990642590","https://openalex.org/W2036115333","https://openalex.org/W2049771613","https://openalex.org/W2054935048","https://openalex.org/W2081515994","https://openalex.org/W2105714141","https://openalex.org/W2165199328","https://openalex.org/W2167342870","https://openalex.org/W2345111710","https://openalex.org/W2367913594","https://openalex.org/W2386183631","https://openalex.org/W2462018873","https://openalex.org/W2770024175","https://openalex.org/W2789474459","https://openalex.org/W2799467415","https://openalex.org/W2892828577","https://openalex.org/W2941313979","https://openalex.org/W4238218381","https://openalex.org/W6819813884"],"related_works":["https://openalex.org/W4324144368","https://openalex.org/W1972035260","https://openalex.org/W2518757014","https://openalex.org/W2518495359","https://openalex.org/W4247347568","https://openalex.org/W2349836104","https://openalex.org/W2981746648","https://openalex.org/W2384178684","https://openalex.org/W3039637043","https://openalex.org/W2145300201"],"abstract_inverted_index":{"For":[0],"underwater":[1,31],"gravity":[2,19,24,58,75,93,141,165],"matching":[3,5,37,43,82,115,125,169],"navigation,":[4],"area":[6,38],"selection":[7],"has":[8],"a":[9,57],"significant":[10],"impact":[11],"on":[12],"navigation":[13],"accuracy.":[14],"Since":[15],"the":[16,30,35,42,51,69,80,88,92,97,109,114,118,127,134,146,156,159,164],"changes":[17],"of":[18,23,53,73,91,117],"anomaly":[20,59,94],"between":[21,96],"grids":[22],"background":[25],"map":[26],"is":[27,45,63,67,87,130],"different,":[28],"when":[29],"vehicle":[32],"passes":[33],"through":[34],"same":[36],"in":[39],"different":[40],"directions,":[41],"efficiency":[44],"also":[46],"different.":[47],"Therefore,":[48],"for":[49],"measuring":[50],"navigability":[52],"each":[54],"grid":[55],"point,":[56],"sum":[60,136],"vector-difference":[61,137],"parameter":[62,111,138],"proposed.":[64],"Its":[65,84],"direction":[66],"with":[68,139,155],"largest":[70],"comprehensive":[71,147],"difference":[72,90],"local":[74,81,102],"anomaly,":[76],"which":[77],"can":[78,112],"estimate":[79],"direction.":[83,119],"modulus":[85],"value":[86,95],"absolute":[89],"central":[98],"point":[99],"and":[100,167,174],"its":[101],"region.":[103],"Compared":[104],"to":[105,122,132,144],"traditional":[106,140,157],"scalar":[107],"parameter,":[108],"vector":[110],"obtain":[113,145],"suitability":[116],"In":[120],"order":[121],"select":[123],"efficient":[124],"areas,":[126],"entropy":[128],"method":[129,161],"applied":[131],"fuse":[133],"proposed":[135,160],"characteristic":[142,148],"parameters":[143],"parameter.":[149],"Simulation":[150],"results":[151],"show":[152],"that":[153],"compared":[154],"method,":[158],"fully":[162],"used":[163],"information,":[166],"selected":[168],"areas":[170],"are":[171],"more":[172],"concentrated":[173],"continuous.":[175]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}