{"id":"https://openalex.org/W4407098489","doi":"https://doi.org/10.1109/mim.2025.10870079","title":"Research on An Improved Time Scale Algorithm of Time-keeping Atomic Clocks","display_name":"Research on An Improved Time Scale Algorithm of Time-keeping Atomic Clocks","publication_year":2025,"publication_date":"2025-02-01","ids":{"openalex":"https://openalex.org/W4407098489","doi":"https://doi.org/10.1109/mim.2025.10870079"},"language":"en","primary_location":{"id":"doi:10.1109/mim.2025.10870079","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mim.2025.10870079","pdf_url":null,"source":{"id":"https://openalex.org/S121167460","display_name":"IEEE Instrumentation & Measurement Magazine","issn_l":"1094-6969","issn":["1094-6969","1941-0123"],"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 Instrumentation & Measurement Magazine","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/A5106132541","display_name":"Meng Jiang","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Meng Jiang","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5115605030","display_name":"Yu Zhang","orcid":"https://orcid.org/0009-0005-6054-3394"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yu Zhang","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.01338909,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"28","issue":"1","first_page":"64","last_page":"70"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12004","display_name":"Advanced Frequency and Time Standards","score":0.9229000210762024,"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"}},"topics":[{"id":"https://openalex.org/T12004","display_name":"Advanced Frequency and Time Standards","score":0.9229000210762024,"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/T11993","display_name":"Atomic and Subatomic Physics Research","score":0.9210000038146973,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/atomic-clock","display_name":"Atomic clock","score":0.7361987829208374},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.5514184832572937},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.5207250714302063},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5144586563110352},{"id":"https://openalex.org/keywords/real-time-computing","display_name":"Real-time computing","score":0.35120677947998047},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.16737687587738037},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.08950552344322205}],"concepts":[{"id":"https://openalex.org/C196597080","wikidata":"https://www.wikidata.org/wiki/Q227467","display_name":"Atomic clock","level":2,"score":0.7361987829208374},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.5514184832572937},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.5207250714302063},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5144586563110352},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.35120677947998047},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.16737687587738037},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.08950552344322205},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/mim.2025.10870079","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mim.2025.10870079","pdf_url":null,"source":{"id":"https://openalex.org/S121167460","display_name":"IEEE Instrumentation & Measurement Magazine","issn_l":"1094-6969","issn":["1094-6969","1941-0123"],"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 Instrumentation & Measurement Magazine","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G588618565","display_name":null,"funder_award_id":"2022JQ-014","funder_id":"https://openalex.org/F4320336567","funder_display_name":"Natural Science Basic Research Program of Shaanxi Province"},{"id":"https://openalex.org/G8857286339","display_name":null,"funder_award_id":"23JP057","funder_id":"https://openalex.org/F4320325627","funder_display_name":"Education Department of Shaanxi Province"}],"funders":[{"id":"https://openalex.org/F4320325627","display_name":"Education Department of Shaanxi Province","ror":null},{"id":"https://openalex.org/F4320336567","display_name":"Natural Science Basic Research Program of Shaanxi Province","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1997891494","https://openalex.org/W2042773266","https://openalex.org/W2076076863","https://openalex.org/W2156996876","https://openalex.org/W2796614372","https://openalex.org/W2943825005","https://openalex.org/W3088913782","https://openalex.org/W4205962396","https://openalex.org/W4291909681"],"related_works":["https://openalex.org/W4391375266","https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2051487156","https://openalex.org/W2073681303","https://openalex.org/W2390279801","https://openalex.org/W4391913857","https://openalex.org/W2358668433","https://openalex.org/W4396701345","https://openalex.org/W2376932109"],"abstract_inverted_index":{"In":[0],"this":[1],"article,":[2],"quadratic":[3,52],"exponential":[4,53],"smoothing":[5,54],"combined":[6],"with":[7],"VC":[8,79],"filter,":[9],"a":[10,111,116],"new":[11],"time":[12,38,45,68,93,99,113,136],"scale":[13,46,69,100,114,137],"data":[14,59],"fusion":[15],"algorithm":[16],"is":[17,47,70,81,130],"proposed.":[18],"The":[19,44,102],"frequency":[20],"drifts":[21],"of":[22,30,60,87,90,118,135],"hydrogen":[23,61],"masers":[24],"are":[25],"predicted":[26],"by":[27,49,72,139],"the":[28,31,37,50,58,64,73,78,85,91,97,107,133],"use":[29],"minimum":[32],"deviation":[33],"method,":[34,76],"so":[35],"that":[36,106],"difference":[39],"prediction":[40],"becomes":[41],"more":[42],"accurate.":[43],"constructed":[48],"modified":[51],"method":[55],"based":[56],"on":[57],"masers,":[62],"and":[63,77,123,128,145],"cesium":[65],"atomic":[66],"clocks":[67],"established":[71],"weighted":[74],"mean":[75],"filter":[80],"designed":[82],"to":[83,95,132],"combine":[84],"advantages":[86],"long-short-term":[88],"stability":[89,117],"two":[92],"scales":[94],"improve":[96],"comprehensive":[98,112],"performance.":[101],"experimental":[103],"results":[104],"demonstrate":[105],"proposed":[108],"approach":[109],"produces":[110],"has":[115],"1.60e-15":[119],"for":[120,125],"one":[121,126],"hour":[122],"3e-15":[124],"day,":[127],"it":[129],"superior":[131],"performance":[134],"generated":[138],"three":[140],"classic":[141],"methods:":[142],"ALGOS,":[143],"AT1,":[144],"Kalman":[146],"filtering.":[147]},"counts_by_year":[],"updated_date":"2025-12-21T23:12:01.093139","created_date":"2025-10-10T00:00:00"}