乐胖代购免代理版

{"id":"https://openalex.org/W2901743868","doi":"https://doi.org/10.3390/s18113900","title":"Correction Method for the Observed Global Navigation Satellite System Ultra-Rapid Orbit Based on Dilution of Precision Values","display_name":"Correction Method for the Observed Global Navigation Satellite System Ultra-Rapid Orbit Based on Dilution of Precision Values","publication_year":2018,"publication_date":"2018-11-12","ids":{"openalex":"https://openalex.org/W2901743868","doi":"https://doi.org/10.3390/s18113900","mag":"2901743868","pmid":"https://pubmed.ncbi.nlm.nih.gov/30424568","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/6264064"},"language":"en","primary_location":{"is_oa":true,"landing_page_url":"https://doi.org/10.3390/s18113900","pdf_url":"https://www.mdpi.com/1424-8220/18/11/3900/pdf?version=1542021500","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_indexed_in_scopus":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true},"type":"article","type_crossref":"journal-article","indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/1424-8220/18/11/3900/pdf?version=1542021500","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5020064460","display_name":"Qianxin Wang","orcid":"https://orcid.org/0000-0002-8253-8597"},"institutions":[{"id":"https://openalex.org/I25757504","display_name":"China University of Mining and Technology","ror":"https://ror.org/01xt2dr21","country_code":"CN","type":"funder","lineage":["https://openalex.org/I25757504"]},{"id":"https://openalex.org/I82951845","display_name":"RMIT University","ror":"https://ror.org/04ttjf776","country_code":"AU","type":"funder","lineage":["https://openalex.org/I82951845"]}],"countries":["AU","CN"],"is_corresponding":true,"raw_author_name":"Qianxin Wang","raw_affiliation_strings":["NASG Key Laboratory of Land Environment and Disaster Monitoring, China University of Mining and Technology, Xuzhou 221116, China","Satellite Positioning for Atmosphere, Climate and Environment Research Centre, School of Science, Mathematical and Geospatial Sciences, RMIT University, Melbourne 3001, Australia","School of Environment Science and Spatial Informatics, China University of Mining and Technology, Xuzhou 221116, China"],"affiliations":[{"raw_affiliation_string":"School of Environment Science and Spatial Informatics, China University of Mining and Technology, Xuzhou 221116, China","institution_ids":["https://openalex.org/I25757504"]},{"raw_affiliation_string":"Satellite Positioning for Atmosphere, Climate and Environment Research Centre, School of Science, Mathematical and Geospatial Sciences, RMIT University, Melbourne 3001, Australia","institution_ids":["https://openalex.org/I82951845"]},{"raw_affiliation_string":"NASG Key Laboratory of Land Environment and Disaster Monitoring, China University of Mining and Technology, Xuzhou 221116, China","institution_ids":["https://openalex.org/I25757504"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068946518","display_name":"Chao Hu","orcid":"https://orcid.org/0000-0001-9449-0562"},"institutions":[{"id":"https://openalex.org/I25757504","display_name":"China University of Mining and Technology","ror":"https://ror.org/01xt2dr21","country_code":"CN","type":"funder","lineage":["https://openalex.org/I25757504"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Chao Hu","raw_affiliation_strings":["NASG Key Laboratory of Land Environment and Disaster Monitoring, China University of Mining and Technology, Xuzhou 221116, China","School of Environment Science and Spatial Informatics, China University of Mining and Technology, Xuzhou 221116, China"],"affiliations":[{"raw_affiliation_string":"NASG Key Laboratory of Land Environment and Disaster Monitoring, China University of Mining and Technology, Xuzhou 221116, China","institution_ids":["https://openalex.org/I25757504"]},{"raw_affiliation_string":"School of Environment Science and Spatial Informatics, China University of Mining and Technology, Xuzhou 221116, China","institution_ids":["https://openalex.org/I25757504"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5001614483","display_name":"Ya Mao","orcid":null},"institutions":[{"id":"https://openalex.org/I25757504","display_name":"China University of Mining and Technology","ror":"https://ror.org/01xt2dr21","country_code":"CN","type":"funder","lineage":["https://openalex.org/I25757504"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ya Mao","raw_affiliation_strings":["NASG Key Laboratory of Land Environment and Disaster Monitoring, China University of Mining and Technology, Xuzhou 221116, China","School of Environment Science and Spatial Informatics, China University of Mining and Technology, Xuzhou 221116, China"],"affiliations":[{"raw_affiliation_string":"NASG Key Laboratory of Land Environment and Disaster Monitoring, China University of Mining and Technology, Xuzhou 221116, China","institution_ids":["https://openalex.org/I25757504"]},{"raw_affiliation_string":"School of Environment Science and Spatial Informatics, China University of Mining and Technology, Xuzhou 221116, China","institution_ids":["https://openalex.org/I25757504"]}]}],"institution_assertions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5020064460","https://openalex.org/A5068946518"],"corresponding_institution_ids":["https://openalex.org/I25757504","https://openalex.org/I82951845","https://openalex.org/I25757504"],"apc_list":{"value":2400,"currency":"CHF","value_usd":2598},"apc_paid":{"value":2400,"currency":"CHF","value_usd":2598},"fwci":0.595,"has_fulltext":true,"fulltext_origin":"ngrams","cited_by_count":3,"citation_normalized_percentile":{"value":0.529327,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":74,"max":77},"biblio":{"volume":"18","issue":"11","first_page":"3900","last_page":"3900"},"is_retracted":false,"is_paratext":false,"primary_topic":{"id":"https://openalex.org/T10655","display_name":"GNSS positioning and interference","score":1.0,"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/T10655","display_name":"GNSS positioning and interference","score":1.0,"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/T12004","display_name":"Advanced Frequency and Time Standards","score":0.9954,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11405","display_name":"Geophysics and Gravity Measurements","score":0.9944,"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/orbit-determination","display_name":"Orbit Determination","score":0.79593164},{"id":"https://openalex.org/keywords/orbit","display_name":"Orbit (dynamics)","score":0.767295},{"id":"https://openalex.org/keywords/dilution-of-precision","display_name":"Dilution of precision","score":0.64380336},{"id":"https://openalex.org/keywords/frozen-orbit","display_name":"Frozen orbit","score":0.46966088}],"concepts":[{"id":"https://openalex.org/C107768556","wikidata":"https://www.wikidata.org/wiki/Q302660","display_name":"Orbit determination","level":3,"score":0.79593164},{"id":"https://openalex.org/C196644772","wikidata":"https://www.wikidata.org/wiki/Q3884964","display_name":"Orbit (dynamics)","level":2,"score":0.767295},{"id":"https://openalex.org/C14279187","wikidata":"https://www.wikidata.org/wiki/Q5514012","display_name":"GNSS applications","level":3,"score":0.7286854},{"id":"https://openalex.org/C200499919","wikidata":"https://www.wikidata.org/wiki/Q616896","display_name":"Dilution of precision","level":4,"score":0.64380336},{"id":"https://openalex.org/C19269812","wikidata":"https://www.wikidata.org/wiki/Q26540","display_name":"Satellite","level":2,"score":0.5372389},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.49530736},{"id":"https://openalex.org/C110605091","wikidata":"https://www.wikidata.org/wiki/Q1470668","display_name":"Frozen orbit","level":4,"score":0.46966088},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.46281278},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.4196526},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.33249116},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.32640374},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.20062223},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.14970902},{"id":"https://openalex.org/C16405173","wikidata":"https://www.wikidata.org/wiki/Q192316","display_name":"Geostationary orbit","level":3,"score":0.13434026},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11498129},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.06780681}],"mesh":[],"locations_count":5,"locations":[{"is_oa":true,"landing_page_url":"https://doi.org/10.3390/s18113900","pdf_url":"https://www.mdpi.com/1424-8220/18/11/3900/pdf?version=1542021500","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_indexed_in_scopus":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true},{"is_oa":false,"landing_page_url":"https://doaj.org/article/f0745a2ecec040b6a2a7fa38ed97a7e0","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":true,"is_in_doaj":false,"is_indexed_in_scopus":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":null,"is_accepted":false,"is_published":false},{"is_oa":true,"landing_page_url":"https://europepmc.org/articles/pmc6264064","pdf_url":"https://europepmc.org/articles/pmc6264064?pdf=render","source":{"id":"https://openalex.org/S4306400806","display_name":"Europe PMC (PubMed Central)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_indexed_in_scopus":false,"is_core":false,"host_organization":"https://openalex.org/I1303153112","host_organization_name":"European Bioinformatics Institute","host_organization_lineage":["https://openalex.org/I1303153112"],"host_organization_lineage_names":["European Bioinformatics Institute"],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true},{"is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6264064","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_indexed_in_scopus":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":["National Institutes of Health"],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true},{"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/30424568","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_indexed_in_scopus":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":["National Institutes of Health"],"type":"repository"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false}],"best_oa_location":{"is_oa":true,"landing_page_url":"https://doi.org/10.3390/s18113900","pdf_url":"https://www.mdpi.com/1424-8220/18/11/3900/pdf?version=1542021500","source":{"id":"https://openalex.org/S101949793","display_name":"Sensors","issn_l":"1424-8220","issn":["1424-8220"],"is_oa":true,"is_in_doaj":true,"is_indexed_in_scopus":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true},"sustainable_development_goals":[],"grants":[{"funder":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China","award_id":"41874039"},{"funder":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China","award_id":"41730109"}],"datasets":[],"versions":[],"referenced_works_count":24,"referenced_works":["https://openalex.org/W1094560243","https://openalex.org/W1971129459","https://openalex.org/W1974025511","https://openalex.org/W1974479160","https://openalex.org/W1975201290","https://openalex.org/W1989498479","https://openalex.org/W2008880315","https://openalex.org/W2026221531","https://openalex.org/W2038036365","https://openalex.org/W2046358104","https://openalex.org/W2062175031","https://openalex.org/W2085531132","https://openalex.org/W2093866765","https://openalex.org/W2109348604","https://openalex.org/W212439572","https://openalex.org/W2133615769","https://openalex.org/W2140050818","https://openalex.org/W2158777221","https://openalex.org/W2539007374","https://openalex.org/W2575797000","https://openalex.org/W2757647485","https://openalex.org/W2771498454","https://openalex.org/W2799564786","https://openalex.org/W3029310537"],"related_works":["https://openalex.org/W4315630092","https://openalex.org/W3110292639","https://openalex.org/W2494017563","https://openalex.org/W2393340190","https://openalex.org/W2390955443","https://openalex.org/W2370781830","https://openalex.org/W2358366981","https://openalex.org/W2353100473","https://openalex.org/W2125321949","https://openalex.org/W2068158190"],"abstract_inverted_index":{"For":[0],"ultra-rapid":[1,66,167,204],"orbits":[2],"provided":[3],"by":[4,78,104,110,180],"the":[5,11,47,53,63,73,80,87,95,99,113,118,123,137,145,149,160,166,190],"Global":[6],"Navigation":[7],"Satellite":[8],"System":[9],"(GNSS),":[10],"key":[12],"parameters,":[13],"accuracy":[14,38,58,175,200],"and":[15,24,56,86,143,162,201],"timeliness,":[16],"must":[17],"be":[18,108],"taken":[19],"into":[20],"consideration":[21],"in":[22,31,39,126,148,164,203],"real-time":[23,26],"near":[25],"applications.":[27],"However,":[28],"insufficient":[29,105],"observations":[30],"later":[32],"epochs":[33],"appear":[34],"to":[35,135,158,178],"generate":[36],"low":[37],"observed":[40,64,100,119,191],"orbits,":[41],"for":[42,112],"which":[43],"a":[44,68,129],"correlation":[45],"between":[46,83],"Dilution":[48],"of":[49,52,117,139],"Precision":[50],"(DOP)":[51],"orbit":[54,88,92,150,168,174,205],"parameters":[55],"their":[57],"is":[59,76,133,176,196],"found.":[60],"To":[61],"correct":[62],"GNSS":[65],"orbit,":[67],"correction":[69,193],"method":[70,161,194],"based":[71,169],"on":[72,170],"DOP":[74,84,130],"values":[75,85],"proposed":[77,195],"building":[79],"function":[81],"models":[82],"accuracy.":[89],"With":[90],"10-day":[91],"determination":[93,151],"experiments,":[94],"results":[96],"show":[97],"that":[98],"ultra-rapid-orbit":[101,127],"errors,":[102],"generated":[103],"observations,":[106],"can":[107],"corrected":[109],"12\u207b22%":[111],"last":[114],"three":[115],"hours":[116],"orbits.":[120],"Moreover,":[121],"considering":[122,199],"timeliness":[124,202],"constraints":[125],"determination,":[128],"amplification":[131,185],"factor":[132,186],"defined":[134],"weight":[136],"contribution":[138],"each":[140],"tracking":[141],"station":[142,146],"optimize":[144],"distribution":[147],"procedure.":[152],"Finally,":[153],"six":[154],"schemes":[155],"are":[156],"designed":[157],"verify":[159],"strategy":[163],"determining":[165],"one-month":[171],"observations.":[172],"The":[173],"found":[177],"decrease":[179],"1.27\u207b6.34":[181],"cm":[182],"with":[183],"increasing":[184],"from":[187],"5\u207b20%.":[188],"Thus,":[189],"ultra-orbit":[192],"ideal":[197],"when":[198],"determination.":[206]},"abstract_inverted_index_v3":null,"cited_by_api_url":"https://api.openalex.org/works?filter=cites:W2901743868","counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2}],"updated_date":"2025-04-28T16:17:31.638254","created_date":"2018-11-29"}