基本信息
钦伟瑾  女  硕导  中国科学院国家授时中心
电子邮件: qwj@ntsc.ac.cn
通信地址: 西安市临潼区书院东路3号
邮政编码:

招生信息

   
招生专业
070402-天体测量与天体力学
招生方向
GNSS时间传递

教育背景

2012-03--2015-07   中国科学院大学   博士
2006-09--2009-06   长安大学   硕士
2002-09--2006-06   信息工程大学   学士

工作经历

   
工作简历
2018-01~现在, 中国科学院国家授时中心, 副研究员
2016-12~2017-11,德国物理技术研究院, 国家公派访问学者
2012-03~2017-12,中国科学院国家授时中心, 助理研究员
2009-07~2012-02,中国科学院国家授时中心, 研究实习员

专利与奖励

   
奖励信息
(1) 中国科学院朱李月华博士生, 院级, 2015
(2) 中国卫星导航学术年会优秀论文奖, 部委级, 2013
专利成果
[1] 王伟, 杨旭海, 李伟超, 陈亮, 韦沛, 钦伟瑾, 雷辉, 曹芬. 在轨卫星的转发器群时延测量方法. CN: CN110557190A, 2019-12-10.

[2] 王伟, 杨旭海, 王霄, 陈亮, 李伟超, 钦伟瑾, 韦沛, 曹芬. 基于气象参数及信号质量的系统误差预测方法. CN: CN110554414A, 2019-12-10.

[3] 王伟, 杨旭海, 王霄, 李伟超, 钦伟瑾, 韦沛, 曹芬. 干涉时间测量与测距方法. CN: CN110554373A, 2019-12-10.

[4] 韦沛, 丁硕, 赵坤娟, 钦伟瑾, 马浪明, 杨旭海. 一种基于抛物面天线观测的北斗频间偏差测定方法. CN: CN110221320A, 2019-09-10.

[5] 钦伟瑾, 葛玉龙, 韦沛, 杨旭海. 一种消除多卫星导航系统载波相位时间传递天跳变的方法. CN: CN109683186A, 2019-04-26.

[6] 韦沛, 杨旭海, 钦伟瑾. 一种基于北斗GEO导航卫星的精密共视时间频率传递方法. 中国: CN107579794A, 2018-01-12.

[7] 钦伟瑾, 葛玉龙, 韦沛, 杨旭海. 一种GPS C5硬件时延方法. 中国: CN107219539A, 2017.09.29.

[8] 钦伟瑾, 杨旭海, 韦沛, 任晓乾. 基于Ka测距模式的星间系统差标定方法. 中国: CN104330806A, 2015-02-04.

[9] 钦伟瑾, 孙保琪, 韦沛, 杨海彦, 孔垚, 杨旭海. 基于Ka模式仿真星间伪距及星上时间基准建立的方法. 中国: CN103630909A, 2014-03-12.

[10] 张首刚, 梁双有, 陈法喜, 李孝峰, 赵侃, 阮军, 马杰, 钦伟瑾, 刘涛. 光纤时间传递波分复用不对称延迟的消除方法. 中国: CN102340354A, 2012-02-01.

出版信息

   
发表论文
[1] Qin, Weijin, Wang, Xiao, Su, Hang, Zhang, Zhe, Li, Xiao, Yang, Xuhai. The Benefits of Receiver Clock Modelling in Satellite Timing. SENSORS[J]. 2021, 21(2): https://doaj.org/article/66a04eae79874707a1d66a969f857496.
[2] Qin, Weijin, Su, Hang, Wei, Pei, Yang, Haiyan, Li, Xiao, Yang, Xuhai, 钦伟瑾. The analysis on BDS-3 carrier phase time transfer under the mode of basic navigation mode. MEASUREMENT SCIENCE AND TECHNOLOGY[J]. 2021, 32(12): [3] Qin, Weijin, Ge, Yulong, Zhang, Zhe, Yang, Haiyan, Su, Hang, Yang, Xuhai. Enhancing BDS-3 precise time transfer with DCB modelling. MEASUREMENT[J]. 2021, 174: http://dx.doi.org/10.1016/j.measurement.2020.108641.
[4] Ge, Yulong, Chen, Shaoxin, Wu, Tao, Fan, Caoming, Qin, Weijin, Zhou, Feng, Yang, Xuhai. An analysis of BDS-3 real-time PPP: Time transfer, positioning, and tropospheric delay retrieval. MEASUREMENT[J]. 2021, 172: http://dx.doi.org/10.1016/j.measurement.2020.108871.
[5] Pei, Wei, Chaozhong, Yang, Xuhai, Yang, Fen, Cao, Zhenyuan, Hu, Zhigang, Li, Ji, Guo, Xiaohui, Li, Weijin, Qin. Common-View Time Transfer Using Geostationary Satellite. IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL[J]. 2020, 67(9): 1938-1945, https://www.webofscience.com/wos/woscc/full-record/WOS:000564180500022.
[6] Qin, Weijin, Ge, Yulong, Zhang, Zhe, Su, Hang, Wei, Pei, Yang, Xuhai. Accounting BDS3-BDS2 inter-system biases for precise time transfer. MEASUREMENT[J]. 2020, 156: http://dx.doi.org/10.1016/j.measurement.2020.107566.
[7] Qin, Weijin, Ge, Yulong, Wang, Wei, Yang, Xuhai, IEEE. An Approach for Mitigating PPP Day Boundary with Clock Stochastic Model. 2020 JOINT CONFERENCE OF THE IEEE INTERNATIONAL FREQUENCY CONTROL SYMPOSIUM AND INTERNATIONAL SYMPOSIUM ON APPLICATIONS OF FERROELECTRICS (IFCS-ISAF)null. 2020, [8] Ge, Yulong, Ding, Shuo, Qin, WeiJin, Zhou, Feng, Yang, Xuhai. Carrier phase time transfer with Galileo observations. MEASUREMENT[J]. 2020, 159: http://dx.doi.org/10.1016/j.measurement.2020.107799.
[9] Ge, Yulong, Ding, Shuo, Qin, WeiJin, Zhou, Feng, Yang, Xuhai, Wang, Shengli. Performance of ionospheric-free PPP time transfer models with BDS-3 quad-frequency observations. MEASUREMENT[J]. 2020, 160: http://dx.doi.org/10.1016/j.measurement.2020.107836.
[10] Ge, Yulong, Ding, Shuo, Dai, Peipei, Qin, WeiJin, Yang, Xuhai. Modeling and assessment of real-time precise point positioning timing with multi-GNSS observations. MEASUREMENT SCIENCE AND TECHNOLOGY[J]. 2020, 31(6): https://www.webofscience.com/wos/woscc/full-record/WOS:000523472500001.
[11] Yang, Haiyan, Yang, Xuhai, Zhang, Zhe, Sun, Baoqi, Qin, Weijin. Evaluation of the Effect of Higher-Order Ionospheric Delay on GPS Precise Point Positioning Time Transfer. REMOTE SENSING[J]. 2020, 12(13): https://doaj.org/article/48718637494a4c06a7fbd9456574afd4.
[12] Qin, Weijin, Ge, Yulong, Wei, Pei, Dai, Peipei, Yang, Xuhai. Assessment of the BDS-3 on-board clocks and their impact on the PPP time transfer performance. MEASUREMENT[J]. 2020, 153: http://dx.doi.org/10.1016/j.measurement.2019.107356.
[13] Dai, Peipei, Ge, Yulong, Qin, Weijin, Yang, Xuhai. BDS-3 Time Group Delay and Its Effect on Standard Point Positioning. Remote Sensing[J]. 2019, 11(15): https://doaj.org/article/e1097d385dc34a4fb04abc18822d33bb.
[14] Ge, Yulong, Zhou, Feng, Dai, Peipei, Qin, WeiJin, Wang, Shengli, Yang, Xuhai. Precise point positioning time transfer with multi-GNSS single-frequency observations. MEASUREMENT[J]. 2019, 146: 628-642, http://dx.doi.org/10.1016/j.measurement.2019.07.009.
[15] Ge, Yulong, Yang, Xuhai, Qin, WeiJin, Yang, Haiyan, Guang, Wei, Zhou, Feng, Ouyang, Mingjun, Wang, Shengli. Mitigation of the multipath effect in BDS-based time transfer using a wave-absorbing shield. ADVANCES IN SPACE RESEARCH[J]. 2019, 63(9): 2771-2783, http://dx.doi.org/10.1016/j.asr.2018.05.008.
[16] Dai, Peipei, Yang, Xuhai, Qin, Weijin, Wang, Ran, Zhang, Zhe, Sun, J, Yang, C, Yang, Y. Analysis of BDS-2+BDS-3 Combination Real-Time Time Transfer Based on iGMAS Station. CHINA SATELLITE NAVIGATION CONFERENCE (CSNC) 2019 PROCEEDINGS, VOL Inull. 2019, 562: 494-508, [17] 钦伟瑾. A new algorithm for mitigating Multi-GNSS time transfer day-boundary with three-state clock model. IEEE IFCS. 2019, [18] Ge, Yulong, Qin, WeiJin, Su, Ke, Yang, Xuhai, Ouyang, Mingjun, Zhou, Feng, Zhao, Xingwang. A new approach to real-time precise point-positioning timing with International GNSS Service real-time service products. MEASUREMENT SCIENCE AND TECHNOLOGY[J]. 2019, 30(12): [19] Ge, Yulong, Dai, Peipei, Qin, Weijin, Yang, Xuhai, Zhou, Feng, Wang, Shengli, Zhao, Xingwang. Performance of Multi-GNSS Precise Point Positioning Time and Frequency Transfer with Clock Modeling. Remote Sensing[J]. 2019, 11(3): https://doaj.org/article/7856d777af44438998aa7153a1f80fda.
[20] Qin, Weijin, Ge, Yulong, Wei, Pei, Yang, Xuhai. An Approach to a Clock Offsets Model for Real-Time PPP Time and Frequency Transfer During Data Discontinuity. APPLIED SCIENCES-BASEL[J]. 2019, 9(7): http://apps.webofknowledge.com/CitedFullRecord.do?product=UA&colName=WOS&SID=5CCFccWmJJRAuMzNPjj&search_mode=CitedFullRecord&isickref=WOS:000466547500140.
[21] Ge, Yulong, Zhou, Feng, Liu, Tianjun, Qin, WeiJin, Wang, Shengli, Yang, Xuhai. Enhancing real-time precise point positioning time and frequency transfer with receiver clock modeling. GPS SOLUTIONS[J]. 2019, 23(1): https://www.webofscience.com/wos/woscc/full-record/WOS:000453908800001.
[22] 钦伟瑾, 葛玉龙, 杨旭海. 伽利略星载被动型氢原子钟性能评估. 仪器仪表学报[J]. 2018, 39(10): 93-99, http://lib.cqvip.com/Qikan/Article/Detail?id=676750693.
[23] 钦伟瑾. Sattellite-induced Code Bias Variation effects in BDS time transfer. IEEE IFCS. 2018, [24] 张立, 孙保琪, 武文俊, 葛玉龙, 钦伟瑾, 杨旭海. 基于IGS MGEX产品分析GPS PPP时间传递1. 时间频率学报[J]. 2018, 41(2): 88-94, [25] 张立, 孙保琪, 武文俊, 葛玉龙, 钦伟瑾, 杨旭海. 基于IGS MGEX产品分析GPS PPP时间传递. 时间频率学报. 2018, 41(2): 88-94, http://lib.cqvip.com/Qikan/Article/Detail?id=675840309.
[26] Ge, Yulong, Qin, WeiJin, Cao, Xinyun, Zhou, Feng, Wang, Shengli, Yang, Xuhai. Consideration of GLONASS Inter-Frequency Code Biases in Precise Point Positioning (PPP) International Time Transfer. APPLIED SCIENCES-BASEL[J]. 2018, 8(8): https://doaj.org/article/fe3ef4de2d8540c0ae18e57c1d47d9c3.
[27] Qin Weijin, Ge Yulong, IEEE. Satellite-Induced Code Bias Variation effects in BDS Time Transfer. 2018 IEEE INTERNATIONAL FREQUENCY CONTROL SYMPOSIUM (IFCS)null. 2018, 241-245, [28] 钦伟瑾. 基于共视模式的GEO载波相位时间传递精度评估. 中国卫星导航学术年会. 2018, [29] Ge Yulong, Yang Xuhai, Qin Weijin, Su Hang, Wu Meifang, Wang Yuanxi, Wang Shengli, Sun J, Yang C, Guo S. Time Transfer Analysis of GPS- and BDS-Precise Point Positioning Based on iGMAS Products. CHINA SATELLITE NAVIGATION CONFERENCE (CSNC) 2018 PROCEEDINGS, VOL I[J]. 2018, 497: 519-530, [30] 钦伟瑾, 韦沛, 杨旭海, 任晓乾. 导航卫星自主时间维持算法影响因素分析. 天文学报[J]. 2018, 59(1): 2-1, http://lib.cqvip.com/Qikan/Article/Detail?id=674479701.
[31] 钦伟瑾, 葛玉龙, 杨旭海. 伽利略星载被动型氢原子钟性能评估. 仪器仪表学报[J]. 2018, 39(10): 93-99, http://lib.cqvip.com/Qikan/Article/Detail?id=676750693.
[32] 钦伟瑾. Sattellite-induced Code Bias Variation effects in BDS time transfer. IEEE IFCS. 2018, [33] 张立, 孙保琪, 武文俊, 葛玉龙, 钦伟瑾, 杨旭海. 基于IGS MGEX产品分析GPS PPP时间传递1. 时间频率学报[J]. 2018, 41(2): 88-94, [34] 张立, 孙保琪, 武文俊, 葛玉龙, 钦伟瑾, 杨旭海. 基于IGS MGEX产品分析GPS PPP时间传递. 时间频率学报. 2018, 41(2): 88-94, http://lib.cqvip.com/Qikan/Article/Detail?id=675840309.
[35] Ge, Yulong, Qin, WeiJin, Cao, Xinyun, Zhou, Feng, Wang, Shengli, Yang, Xuhai. Consideration of GLONASS Inter-Frequency Code Biases in Precise Point Positioning (PPP) International Time Transfer. APPLIED SCIENCES-BASEL[J]. 2018, 8(8): https://doaj.org/article/fe3ef4de2d8540c0ae18e57c1d47d9c3.
[36] Qin Weijin, Ge Yulong, IEEE. Satellite-Induced Code Bias Variation effects in BDS Time Transfer. 2018 IEEE INTERNATIONAL FREQUENCY CONTROL SYMPOSIUM (IFCS)null. 2018, 241-245, [37] 钦伟瑾. 基于共视模式的GEO载波相位时间传递精度评估. 中国卫星导航学术年会. 2018, [38] Ge Yulong, Yang Xuhai, Qin Weijin, Su Hang, Wu Meifang, Wang Yuanxi, Wang Shengli, Sun J, Yang C, Guo S. Time Transfer Analysis of GPS- and BDS-Precise Point Positioning Based on iGMAS Products. CHINA SATELLITE NAVIGATION CONFERENCE (CSNC) 2018 PROCEEDINGS, VOL I[J]. 2018, 497: 519-530, [39] 钦伟瑾, 韦沛, 杨旭海, 任晓乾. 导航卫星自主时间维持算法影响因素分析. 天文学报[J]. 2018, 59(1): 2-1, http://lib.cqvip.com/Qikan/Article/Detail?id=674479701.
[40] 钦伟瑾. common-view time transfer based on Beidou observations. 第六届Galileo科学研讨会. 2017, [41] 钦伟瑾. BDS common-view Time Transfer based on iGMAS. IGS WORKSHOP. 2017, [42] 钦伟瑾. common-view time transfer based on Beidou observations. 第六届Galileo科学研讨会. 2017, [43] 钦伟瑾. BDS common-view Time Transfer based on iGMAS. IGS WORKSHOP. 2017, [44] 钦伟瑾. The method on determining invisible satellite-ground clock difference with inter satellite link. IEEE IFCS. 2016, [45] 钦伟瑾, 韦沛, 杨旭海. 一种特殊星间链路的应用研究. 天文学报[J]. 2016, 57(2): 188-195, http://lib.cqvip.com/Qikan/Article/Detail?id=668291067.
[46] 钦伟瑾. The method on determining invisible satellite-ground clock difference with inter satellite link. IEEE IFCS. 2016, [47] 钦伟瑾, 韦沛, 杨旭海. 一种特殊星间链路的应用研究. 天文学报[J]. 2016, 57(2): 188-195, http://lib.cqvip.com/Qikan/Article/Detail?id=668291067.
[48] 钦伟瑾. 利用星间测距实现星上系统时间算法研究. 宇航学报. 2015, [49] 钦伟瑾. 卫星导航星间链路时间同步方法研究. 2015, [50] 钦伟瑾. 利用星间测距实现星上系统时间算法研究. 宇航学报. 2015, [51] 钦伟瑾. 卫星导航星间链路时间同步方法研究. 2015, [52] 钦伟瑾, 杨旭海, 韦沛, 李志刚. 一种星间设备系统偏差的标定方法. 宇航学报. 2014, 35(10): 1150-1156, http://lib.cqvip.com/Qikan/Article/Detail?id=662754226.
[53] 钦伟瑾. 基于移动标校站的战舰系统差标定与评估方法研究. 中国卫星导航学术年会. 2014, [54] Qin, Ren Xiaoqian, Wei Pei, Yang Xuhai, Chang Hong. The research of demarcating and evaluating method of system error of mobile station. 1st IEEE International Frequency Control Symposium (FCSnull. 2014, http://210.72.145.45/handle/361003/7418.
[55] 钦伟瑾, 杨旭海, 韦沛, 李志刚. 一种星间设备系统偏差的标定方法. 宇航学报. 2014, 35(10): 1150-1156, http://lib.cqvip.com/Qikan/Article/Detail?id=662754226.
[56] 钦伟瑾. 基于移动标校站的战舰系统差标定与评估方法研究. 中国卫星导航学术年会. 2014, [57] Qin, Ren Xiaoqian, Wei Pei, Yang Xuhai, Chang Hong. The research of demarcating and evaluating method of system error of mobile station. 1st IEEE International Frequency Control Symposium (FCSnull. 2014, http://210.72.145.45/handle/361003/7418.
[58] Wei Pei, Yang Xuhai, Guo Ji, Li Zhigang, Qin Weijin, Wei Pei, Yang Xuhai, Guo Ji, Li Zhigang, Qin Weijin, Wei Pei, Qin Weijin, IEEE. Precision Analysis of Non-continuous Two-way Satellite Time Comparison. 2013 JOINT EUROPEAN FREQUENCY AND TIME FORUM & INTERNATIONAL FREQUENCY CONTROL SYMPOSIUM (EFTF/IFC)null. 2013, 347-+, [59] 钦伟瑾. The study on centralized disposing mode timekeeping algorithm of autonomous runnling of navigation cosntellation. IEEE IFCS. 2013, [60] 韦沛, 杨旭海, 郭际, 李志刚, 钦伟瑾. 卫星双向非连续时间比对的结果分析1. 时间频率学报[J]. 2013, 214-221, http://lib.cqvip.com/Qikan/Article/Detail?id=1005372655.
[61] Wei Pei, Yang Xuhai, Guo Ji, Li Zhigang, Qin Weijin, Wei Pei, Yang Xuhai, Guo Ji, Li Zhigang, Qin Weijin, Wei Pei, Qin Weijin, IEEE. Precision Analysis of Non-continuous Two-way Satellite Time Comparison. 2013 JOINT EUROPEAN FREQUENCY AND TIME FORUM & INTERNATIONAL FREQUENCY CONTROL SYMPOSIUM (EFTF/IFC)null. 2013, 347-+, [62] 钦伟瑾. The study on centralized disposing mode timekeeping algorithm of autonomous runnling of navigation cosntellation. IEEE IFCS. 2013, [63] 韦沛, 杨旭海, 郭际, 李志刚, 钦伟瑾. 卫星双向非连续时间比对的结果分析1. 时间频率学报[J]. 2013, 214-221, http://lib.cqvip.com/Qikan/Article/Detail?id=1005372655.

科研活动

   
科研项目
( 1 ) 基于IGS实时流的联合时间尺度算法研究, 主持, 国家级, 2018-01--2020-12
( 2 ) 基于单差模式的北斗载波相位时间传递方法研究, 主持, 部委级, 2016-01--2018-12
( 3 ) 中短距离的精密时间传递方法研究, 主持, 研究所(学校), 2015-08--2016-07
( 4 ) 中国科学院青年创新促进会, 主持, 部委级, 2019-03--2023-02
( 5 ) 顾及北斗星端多路径的时间传递方法研究, 主持, 省级, 2019-01--2019-12
( 6 ) 北斗授时性能监测与应用, 参与, 部委级, 2019-01--2021-12
( 7 ) 北斗载波相位时间传递关键技术研究, 主持, 部委级, 2020-01--2022-12
参与会议
(1)Enhancing real-time time trasnfer with clock modeling   2019 GNSS科学技术研讨会   2019-09-04
(2)Precise Common-View Time and Frequency Transfer (PCVTFT) based on BDS GEO satellites   2019-07-20