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GUM method for evaluation of measurement uncertainty: BPL long wave time service monitoring

文献类型：期刊论文

作者Chen, Yingming1,2,3,4; Li, Xiaohui1,2,3,4; Huang, Luxi1,2,3,4; Wang, Xin1,2,3,4; Liu, Changhong3; Zhao, Fan2,3,4; Hua, Yu1,3,4; Feng, Ping2,3,4
刊名MEASUREMENT
出版日期2022-02-15
卷号189页码:10
关键词Uncertainty evaluation GUM BPL Time service monitoring Bootstrap method Q-Q plot
ISSN号0263-2241
DOI10.1016/j.measurement.2021.110459
英文摘要This paper constitutes the first report on the uncertainty evaluation based on Guide to the expression of Uncertainty in Measurement (GUM) method for BPL long wave time service monitoring. First, the applicability of the GUM method was considered from two perspectives: the BPL long wave time service monitoring model and the monitoring data distribution. A complete monitoring measurement model was then established. Subsequently, the uncertainty sources were analyzed via Type A and Type B evaluation. The bootstrap method was used to compare and verify the standard uncertainty evaluation by the GUM method. Thus, the uncertainty results for BPL time service monitoring were obtained under the existing monitoring model and equipment conditions. Furthermore, this paper also provides certain suggestions for improving the quality of time service monitoring. This work is expected to facilitate methods and provide guidance for evaluating the uncertainty in corresponding monitoring systems of other land-based time service systems.
资助项目Youth Innovation Promotion Association of the Chinese Academy of Sciences[2021410] ; Guangdong Province Science and Technology Project[2019B090904006] ; Technology Innovation Plan of Xi'an[20191722615KYPT017JC019]
WOS研究方向Engineering ; Instruments & Instrumentation
语种英语
WOS记录号WOS:000749800300002
出版者ELSEVIER SCI LTD
资助机构Youth Innovation Promotion Association of the Chinese Academy of Sciences ; Youth Innovation Promotion Association of the Chinese Academy of Sciences ; Guangdong Province Science and Technology Project ; Guangdong Province Science and Technology Project ; Technology Innovation Plan of Xi'an ; Technology Innovation Plan of Xi'an ; Youth Innovation Promotion Association of the Chinese Academy of Sciences ; Youth Innovation Promotion Association of the Chinese Academy of Sciences ; Guangdong Province Science and Technology Project ; Guangdong Province Science and Technology Project ; Technology Innovation Plan of Xi'an ; Technology Innovation Plan of Xi'an ; Youth Innovation Promotion Association of the Chinese Academy of Sciences ; Youth Innovation Promotion Association of the Chinese Academy of Sciences ; Guangdong Province Science and Technology Project ; Guangdong Province Science and Technology Project ; Technology Innovation Plan of Xi'an ; Technology Innovation Plan of Xi'an ; Youth Innovation Promotion Association of the Chinese Academy of Sciences ; Youth Innovation Promotion Association of the Chinese Academy of Sciences ; Guangdong Province Science and Technology Project ; Guangdong Province Science and Technology Project ; Technology Innovation Plan of Xi'an ; Technology Innovation Plan of Xi'an
源URL[http://210.72.145.45/handle/361003/13925]  
专题国家授时中心_时间用户系统研究室
通讯作者Chen, Yingming; Feng, Ping
作者单位1.Chinese Acad Sci, Key Lab Precise Nav Positioning & Timing Technol, Xian 710600, Peoples R China
2.Fengkai Low Frequency Time Code Time Serv Stn, Zhaoqing 526500, Peoples R China
3.Chinese Acad Sci, Natl Time Serv Ctr, 3 Shuyuan East Rd, Xian 710600, Shaanxi, Peoples R China
4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714		 Chen, Yingming,Li, Xiaohui,Huang, Luxi,et al. GUM method for evaluation of measurement uncertainty: BPL long wave time service monitoring[J]. MEASUREMENT,2022,189:10.
APA Chen, Yingming.,Li, Xiaohui.,Huang, Luxi.,Wang, Xin.,Liu, Changhong.,...&Feng, Ping.(2022).GUM method for evaluation of measurement uncertainty: BPL long wave time service monitoring.MEASUREMENT,189,10.
MLA Chen, Yingming,et al."GUM method for evaluation of measurement uncertainty: BPL long wave time service monitoring".MEASUREMENT 189(2022):10.

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来源：国家授时中心

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