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任晓东

任晓东

副教授 博导

通讯地址:湖北省武汉市洪山区珞喻路129号武汉大学测绘学院8403
办公电话:
E-mail:xdren@whu.edu.cn

个人简介

姓名:任晓东
籍贯:陕西宝鸡
学历:博士
职称:副教授  博导
专业:大地测量学与测量工程
邮箱:xdren@whu.edu.cn
      
       2017年获得武汉大学博士学位,2017-2018在波兰University of Warmia and Mazury in Olsztyn(UWM)大学做访问学者,2018-2019年在慕尼黑工业大学-德国大地测量研究所(TUM-DGFI)从事相关研究工作。长期致力于卫星导航与空间环境监测的创新性研究,主要研究方向为GNSS/LEO高精度高分辨率电离层建模、监测与应用及多频多系统PPP-RTK精密定位技术研究。近年来,主持国家自然科学基金项目、科技部重点研发子课题以及湖北省自然科学基金面上项目等10余项。在《Journal of Geodesy》、《IEEE TGRS》、《GPS Solutions》、《JGR》等权威期刊发表高水平论文50余篇,谷歌学术总引用超2000余次,其中,一作/通讯作者SCI论文 28篇(SCI一区论文17篇)。授权国家发明专利4项,软件著作权2项。获教育部科技进步一等奖、湖北省自然科学一等奖、卫星导航定位科学技术奖特等奖、卫星导航定位教学成果特等奖、测绘科技进步奖、全国测绘类青年教师讲课比赛特等奖等荣誉或奖励。同时,担任《Geodesy Journal》、《Advances in Geomatics》期刊编委;《Satellite Navigation》、《导航定位与授时》期刊青年编委、《全球定位系统》期刊专栏编委;国际大地测量协会(IAG) “面向定位应用的电离层模型验证(Validation of ionospheric models for positioning applications)”工作组 副主席、国际大地测量协会(IAG)“GNSS和低轨星座”工作组委员、IAG“实时电离层监测与建模”工作组委员,以及欧洲地球联合会EGU优秀学生海报及PICO (OSPP)奖大赛评委。入选2021年中国科协“青年人才托举工程”支持计划、2022年湖北省“青年拔尖人才培养计划”。兼任《Journal of Geodesy》、《IEEE TGRS》、《GPS Solutions》、《Advances in Space Research》、《武汉大学学报-信息科学版》等10余个期刊的审稿专家。

研究方向

北斗/GNSS精密单点定位PPP及PPP-RTK技术
低轨增强北斗/GNSS精密定位关键技术
GNSS/LEO高时空分辨率电离层建模、监测及应用
空间环境扰动效应实时监测及精密定位应对方法
基于深度学习的空间环境感知与预警监测技术
高密度低轨星座的热层大气质量密度反演与建模

招生专业

大地测量学与测量工程

导航、制导与控制

测绘工程

其他交叉学科

学习与工作经历

教育背景

2013/09-2017/06,武汉大学测绘学院,大地测量学与测量工程专业,博士
2011/09-2013/06,武汉大学测绘学院,大地测量与测量工程专业,硕士
2007/09-2011/06,武汉大学测绘学院,测绘工程专业,本科

工作经历

2022/02至今       ,武汉大学测绘学院, 副教授  博士生导师
2020/02-2022/01, 武汉大学测绘学院,特聘副研究员
2018/10-2019/10,慕尼黑工业大学德国大地测量研究所(TUM-DGFI),博士后
2017/09-2018/07,波兰University of Warmia and Mazury in Olsztyn(UWM),访问学者
2017/08-2020/01,武汉大学测绘学院,重点资助博士后
2014/11-2015/08, 澳大利亚墨尔本皇家理工大学(RMIT),项目研究人员

学术兼职

  • 国际大地测量协会IAG 面向定位应用的电离层模型验证(Validation of ionospheric models for positioning applications)工作组 副主席
  • 国际大地测量协会IAG GNSS和低轨卫星星座(GNSS and LEO Constellations)工作组 委员
  • 国际大地测量协会IAG 实时电离层监测与建模(Real-time Ionosphere Monitoring and Modeling)工作组 委员
  • 《Geodesy Journal》、《Advances in Geomatics》期刊编委
  • 《Satellite Navigation》、《导航定位与授时》期刊青年编委(2021-)
  • 欧洲地球科学联合会EGU优秀学生海报及PICO (OSPP)奖大赛评审人(2019-)
  • 欧洲地球科学联合会( European Geosciences Union,简称EGU)会员
  • 《Journal of Geodesy》、《IEEE TGRS》、《GPS Solutions》、《JGR》、《Advances in Space Research》、《Remote Sensing》、《测绘学报》、《武汉大学学报-信息科学版》、《大地测量与地球动力学》、《导航定位与授时》等期刊审稿人

荣誉与奖励

  • 荣获武汉大学第四届教师教学创新大赛一等奖,2023
  • 入选2023年度中国科协第八届优秀科技论文(全国201篇),2023
  • 武汉大学教学成果奖(本科教育):面向智能导航的校企联合人才培养模式探索与实践(3/8),2023
  • 《Satellite Navigation》优秀论文奖,2023
  • Wiley威立中国开放科学高贡献作者奖,2023
  • 教育部科技进步奖,一等奖,2023
  • 入选湖北省青年拔尖人才培养计划,2022
  • 第十一届全国高等学校测绘类青年教师教课比赛(GNSS原理及应用组),特等奖(第一名),2022
  • 入选中国科协“青年人才托举工程”支持计划,中国科协,2021 
  • 卫星导航青年人才奖,中国卫星导航定位协会,2021
  • 湖北省自然科学奖, 一等奖,  2020 (5/5)
  • 卫星导航定位教学成果奖, 特等奖 ,中国卫星导航定位协会,2020 (13/15)
  • 中国卫星导航协会年度优秀论文奖,中国卫星导航定位协会,2020
  • 中国精品期刊顶尖论文,2020 (1/5)
  • 卫星导航定位科学技术奖,特等奖(GNSS精密单点定位模糊度快速固定与增强关键技术),2019(5/16)
  • 武汉大学博士研究生国家奖学金,2014
  • 武汉大学“十大学术之星”称号,2013
  • 武汉大学硕士研究生国家奖学金,2013
  • 测绘科技进步奖,一等奖(精密单点定位理论方法、软件系统及其推广应用),中国测绘学会,2012(14/15)
  • 陈永龄优秀青年与创新人才奖,2012
  • 武汉大学本科毕业生“领航人物”,2012
  • 湖北省优秀学士学位论文,2011
  • 武汉大学十大风云学子,2011
  • 王之卓创新人才奖,2010
  • 夏坚白优秀青年与科技创新奖,2009

在研主要项目(部分)

 1. 国家自然科学基金,面上,面向高可靠卫星导航定位的空间环境扰动效应实时监测及应对方法研究,2022.01-2025.12, 主持
 2. 国家自然科学基金,青年,联合GNSS和LEO星群构建高精度高分辨率全球电离层模型的关键技术研究,2020.01-2022.12,主持
 3. 湖北省自然科学基金,面上,LEO增强GNSS电离层建模的归一化误差削弱及系统偏差估计方法研究,2020.09-2022.09,主持
 4. 国家重点研发子课题,消费级芯片卫星导航数据质量控制与增强信息监测,2022-12 至 2025-11,112万,主持

学术论文(部分)

  2023年度

  1. Ren, X., Le, X., Mei, D. et al. IROTI: a new index to detect and identify traveling ionospheric disturbances and equatorial plasma bubbles. GPS Solutions 28, 7 (2024). https://doi.org/10.1007/s10291-023-01545-y. (SCI 一区)

  2. Ren, X.(*), Li, Y., Mei, D., Zhu,W., Zhang, X.(2023) . Improving topside ionospheric empirical model using FORMOSAT-7/COSMIC-2 data. Journal of  Geodesy, 97, 30 (2023). https://doi.org/10.1007/s00190-023-01710-8. (SCI一区)
  3. Ren, X.(*), Yang, P., Mei, D., Liu, H., Xu, G., Dong, Y.(2023). Global Ionospheric TEC Forecasting for Geomagnetic Storm Time Using a Deep Learning-Based Multi-Model Ensemble Method. Space Weather, 21, e2022SW003231. https://doi.org/10.1029/2022SW003231. (SCI一区)
  4. Mei, D., Ren, X.(*), Le, X., Liu, H., Zhang X.(*) (2023).  Ionospheric Tomography: A Compressed Sensing Technique Based on Dictionary Learning. IEEE Transactions on Geoscience and Remote Sensing, 2023. (SCI一区)
  5. Mei, D., Ren, X.(*), Liu, H., Le, X., Xiong, S., Zhang, X.(2023). Global Three-Dimensional Ionospheric Tomography by Combination of Ground-Based and Space-Borne GNSS Data. Space Weather, 21, e2022SW003368. https://doi.org/10.1029/2022SW003368. (SCI一区)

2022年度

  1.  Ren, X., Yang, P., Liu, H., Chen, J., & Liu, W.(*) (2022). Deep learning for global ionospheric TEC forecasting: Different approaches and validation. Space Weather, 20, e2021SW003011. https://doi.org/10.1029/2021SW003011 (SCI一区)
  2.  Ren, X., Mei, D., Liu, H., & Zhang, X.(*) (2022). Investigation on horizontal and vertical traveling ionospheric disturbances propagation in global-scale using GNSS and Multi-LEO satellites. Space Weather, 20, e2022SW003041. https://doi.org/10.1029/2022SW003041 (SCI一区)
  3. Ren, X., Liu, H., Mei, D., Yang, P., Zhang, Z., Freeshah, M., Zhang, X.(*) (2022). Leveraging the CYGNSS Spaceborne GNSS-R Observations to Detect Ionospheric Irregularities Over the Oceans: Method and Verification. Space Weather, 2022, 20(11). (SCI一区)
  4. Ren, X., Liu, H., Zhang, J., Mei, D., Zhang, X.(*)(2022) An Improved Method for Ionospheric TEC Estimation Using the Spaceborne GNSS-R Observations, IEEE Transactions on Geoscience and Remote Sensing, 2022, 60(1) (SCI一区)
  5.  Chen, J., Ren, X.(*),  Xiong, S., Zhang, X. (2022).  Modeling and analysis of an ionospheric mapping function considering azimuth angle: A preliminary result. Advances in Space Research, 2022.08 (SCI 三区)
  6.  Liu, H., Mei, D., Xu, G., Yang, P., Ren, X., Zhang, X.(*)(2022).  Evaluation and validation of various rapid GNSS global ionospheric maps over one solar cycle. Advances in Space Research, 2022.07. (SCI三区)

2021年度

  1.  Ren, X., Mei, D., & Zhang, X.(*), Freeshah, M., Xiong, S. (2021). Electron Density Reconstruction by Ionospheric Tomography from the combination of GNSS and Upcoming LEO Constellations. Journal of Geophysical Research: Space Physics. 2021.07 (SCI 二区TOP)
  2.  Ren, X., Zhang, J., Chen, J., & Zhang, X.(*) (2021) . Ionospheric Modeling by using Multi-GNSS and upcoming LEO Constellations: Two Methods and Comparison, IEEE Transactions on Geoscience and Remote Sensing, 1-15 (SCI 一区)
  3.  Xiong, S., Ma, F., Ren, X., Chen, J., & Zhang, X.(*) (2021). LEO Constellation-Augmented Multi-GNSS for 3D Water Vapor Tomography. Remote Sensing, 13(16), 3056.
  4.  Deng, Y., Guo, F.(*), Ren, X., Ma, F., & Zhang, X. (2021). Estimation and analysis of multi-GNSS observable-specific code biases. GPS Solutions, 25(3), 1-13. (SCI一区)
  5.  Li, X., Zhang, W., Zhang, K.(*), Zhang, Q., Li, X., Jiang, Z., Ren, X., & Yuan, Y. (2021). GPS satellite differential code bias estimation with current eleven low earth orbit satellites. Journal of Geodesy, 95(7), 1-18. (SCI一区)
  6. Freeshah, M., Zhang, X., Şentürk, E., Adil, M.A., Mousa, B.G., Tariq, A., Ren, X. & Refaat, M. (2021). Analysis of Atmospheric and Ionospheric Variations Due to Impacts of Super Typhoon Mangkhut (1822) in the Northwest Pacific Ocean. Remote Sensing, 13(4), p.661. (SCI二区)
  7. Jarmoowski, W. , Wielgosz, P. , Ren, X. , & Krypiak-Gregorczyk, A.  (2021). On the drawback of local detrending in universal kriging in conditions of heterogeneously spaced regional tec data, low-order trends and outlier occurrences. Journal of Geodesy, 95(1), 1-19. (SCI一区)

2020年度

  1.  Ren, X., Chen, J., Zhang, X.(*), & Yang, P.(2020). Topside ionosphere of NeQuick2 and IRI‐2016 validated by using on‐board GPS observations from multiple LEO satellites. Journal of Geophysical Research: Space Physics,125(9), e2020JA027999. (SCI二区Top)
  2.  Ren, X., Chen, J., Zhang, X.(*), Schmidt, M., Li, X., & Zhang, J. (2020). Mapping topside ionospheric vertical electron content from multiple LEO satellites at different orbital altitudes. Journal of Geodesy, 94(9), 1-17.  (SCI一区)
  3.  Ren, X., Chen, J., Li, X. & Zhang, X(*). (2020). Ionospheric Total Electron Content Estimation Using GNSS Carrier Phase Observations Based on Zero-Difference Integer Ambiguity: Methodology and Assessment. IEEE Transactions on Geoscience and Remote Sensing, 1-14.  (SCI一区)
  4. Ren, X.(*), Zhang, X., Schmidt, M., Zhao, Z., Chen, J., Zhang, J., & Li, X. (2020). Performance of GNSS Global Ionospheric Modeling Augmented by LEO Constellation. Earth and Space Science, 7(1), e2019EA000898. (SCI三区)
  5. Ren, X.(*), Chen, J.(*), Li, X., & Zhang, X. (2020). Multi-GNSS contributions to differential code biases determination and regional ionospheric modeling in China. Advances in Space Research, 65(1), 221-234. (SCI三区)
  6. Chen, J., Ren, X.(*), Zhang, X., Zhang, J., & Huang L. (2020). Assessment and Validation of Three Ionospheric Models (IRI-2016, NeQuick2, and IGS-GIM) From 2002 to 2018. Space Weather, 18(6), e2019SW002422. (SCI一区)
  7. Chen, J., Zhang, X.(*), Ren, X.(*), Zhang, J., Freeshah, M., & Zhao, Z. (2020). Ionospheric disturbances detected during a typhoon based on GNSS phase observations: A case study for typhoon Mangkhut over Hong Kong. Advances in Space Research, 66(7), 1743-1753. (SCI三区)


2019年度

  1. Ren, X., Chen, J., Li, X., Zhang, X.(*), & Freeshah, M. (2019). Performance evaluation of real-time global ionospheric maps provided by different IGS analysis centers. GPS Solutions, 23(4), 113. (SCI一区)
  2. Li, X.(*), Ma, T., Xie, W., Zhang, K., Huang, J., & Ren, X. (2019). FY-3D and FY-3C onboard observations for differential code biases estimation. GPS Solutions, 23(2), 57. (SCI一区)
  3. Jarmolowski, W.(*), Ren, X., Wielgosz, P., & Krypiak-Gregorczyk, A. (2019). On the advantage of stochastic methods in the modeling of ionospheric total electron content: Southeast Asia case study. Measurement Science and Technology, 30(4), 044008.(SCI三区)
  4. Li, X.(*), Li, X., Liu, G., Feng, G., Yuan, Y., Zhang, K., & Ren, X. (2019). Triple-frequency PPP ambiguity resolution with multi-constellation GNSS: BDS and Galileo. Journal of Geodesy, 93(8), 1105-1122.  (SCI一区)

2017年度

  1. Zhang, X., Xie, W., Ren, X.(*), Li, X., Zhang, K., & Jiang, W. (2017). Influence of the GLONASS inter-frequency bias on differential code bias estimation and ionospheric modeling. GPS Solutions, 21(3), 1355-1367.  (SCI一区)
  2. Zhang, X., Ma, F., Ren, X.(*), Xie, W., Zhu, F., & Li, X. (2017). Evaluation of NTCM-BC and a proposed modification for single-frequency positioning. GPS Solutions, 21(4), 1535-1548. (SCI一区)
  3. Zhang, X., Zheng, K., Lu, C.(*), Wan, J., Liu, Z., & Ren, X(*). (2017). Acceleration estimation using a single GPS receiver for airborne scalar gravimetry. Advances in Space Research, 60(10), 2277-2288. (SCI三区)

2016年度

  1. Ren, X., Zhang, X.(*), Xie, W., Zhang, K., Yuan, Y., & Li, X. (2016). Global ionospheric modelling using multi-GNSS: BeiDou, Galileo, GLONASS and GPS. Scientific Reports, 6, 33499. (SCI三区)
  2. Guo, F., Zhang, X.(*), Wang, J., & Ren, X. (2016). Modeling and assessment of triple-frequency BDS precise point positioning. Journal of Geodesy, 90(11), 1223-1235.   (SCI一区)
  3. Li, P., Zhang, X.(*), Ren, X., Zuo, X., & Pan, Y. (2016). Generating GPS satellite fractional cycle bias for ambiguity-fixed precise point positioning. GPS Solutions, 20(4), 771-782.  (SCI一区)

2015年度

  1. 任晓东 等, BeiDou、Galileo、GLONASS、GPS多系统融合精密单点定位[J], 测绘学报, 2015,44(12):1307-1313. (EI检索)
  2. Ren, X., Choy, S., Harima, K., &Zhang, X., Multi-Constellation GNSS Precise Point Positioning using GPS, GLONASS and BeiDou in Australia, Proceedings of the International Global Navigation Satellite Systems Symposium (IGNSS), 2015, Queensland, Australia, 2015.7.14-2015.7.16 (会议,口头报告)
  3. Guo, B., Zhang, X.(*), Ren, X., & Li, X. (2015). High-precision coseismic displacement estimation with a single-frequency GPS receiver. Geophysical Journal International, 202(1), 612-623.  (SCI二区)
  4. Li, X.(*), Ge, M., Dai, X., Ren, X., Fritsche, M., Wickert, J., & Schuh, H. (2015). Accuracy and reliability of multi-GNSS real-time precise positioning: GPS, GLONASS, BeiDou, and Galileo. Journal of Geodesy, 89(6), 607-635. (SCI一区)
  5. Li, X., Zhang, X.(*), Ren, X., Fritsche, M., Wickert, J., & Schuh, H. (2015). Precise positioning with current multi-constellation global navigation satellite systems: GPS, GLONASS, Galileo and BeiDou. Scientific Reports, 5, 8328. (SCI三区)

2014年度

  1. 张小红,任晓东,吴风波,芦琪,自回归移动平均模型的电离层总电子含量短期预报,测绘学报,2014, 43(2):118-124. (中文核心,EI检索)
  2. 吴风波,吴仁攀,任晓东.  综合多种方法分析中国区域TEC时空变化特征,大地测量学与地球动力学, 2014, 34(5):75-81. 

2013年度以前

  1. 张小红, 任晓东, 郭斐,顾及电离层延迟高阶项改正的精密单点定位研究[J],武汉大学学报(信息科学版),2013,38(8):883-887. (中文核心,EI检索)
  2. 张小红, 任晓东, 吴风波, 陈玉阳,震前电离层异常探测新方法[J],地球物理学报,2013,56(2):441-229 (SCI四区)
  3. 任晓东,刘俊峰,郭博锋,张小红IGS数据产品智能化下载软件Ider的设计与实现[J],测绘地理信息,2012,37(4):43-46.
  4. 任晓东,何俊,张小红,实时精密单点定位精度与收敛性分析[J], 全球定位系统,2011,4:10-15.

软件及专利

软件

  1. GNSS智能化批量下载软件Ider V1.2
  2. GNSS电离层监测平台GIMP V1.0

 发明专利

  1. 一种高精度GNSS电离层观测提取方法(发明专利)
  2. 一种多频多模GNSS广义绝对码偏差估计方法(发明专利)
  3. LEO卫星增强的GNSS电离层归一化与融合建模方法(发明专利)
  4. 基于GNSS和GEO卫星电离层投影函数建模方法(发明专利)

会议口头报告

2022年度

  1. Ren, X., Mei, D., Zhang, X., GNSS/LEO ionospheric 2D/3D modeling and its application in GNSS precise positioning, 21st International Beacon Satellite Symposium (BBS), Boston College, USA , 1-5 August 2022.
  2. Mei, D., Ren, X., Zhang, X., Detection of Global Traveling Ionospheric Disturbances Using GNSS and LEO Satellites during the St. Patrick's Day Storm,  21st International Beacon Satellite Symposium (BBS), Boston College, USA, 1-5 August 2022.

2021年度

  1. Ren, X., Chen, J.,  et al., High-resolution and high-accuracy global ionosphere maps estimated by GNSS and LEO constellations: simulative and real data experimental results,EGU 2021, Vienna, Austria, 2021.4.25-2021.4.27
  2. Ren, X., Yang, P., Chen, J., Liu, H., Zhang, X., et al.,  Deep Learning for Global Ionospheric TEC Forecasting: Different Approaches and Validation, IAG 2021, Beijing, China, 2021.6.28-2021.7.2
  3. 任晓东等,联合GNSS和LEO星群的全球电离层精细建模及PPP-RTK定位应用, 中国北斗应用大会-海峡两岸暨港澳北斗应用论坛,中国郑州,2021.10.9-2021.10.12
  4. 张小红,任晓东等, PPP-RTK技术面临的机遇与挑战,第十二届中国卫星导航年会,中国南昌,2021.5.26-2021.5.28

2019年度

  1. Ren, X.,Chen, J., Li, X., Zhang, X., Li, X., Schmidt, M.,. Total Electron Content (TEC) estimation and ionosphere monitoring using triple-frequency GPS/Galileo/BDS observations, IUGG 2019, Montreal, Canada, 2019.7.8-2019.7.18
  2. Ren, X., Zhao, Z., Zhang, X., Li, X., Schmidt, M., Assessment of ionosphere models from the combination of GNSS and LEO constellations, European Geosciences Union General Assembly 2019, Vienna, Austria, 2019.4.7-2019.4.12

 2015年度

  1. Ren, X., Choy, S., Harima, K.,Zhang, X., Multi-Constellation GNSS Precise Point Positioning using GPS, GLONASS and BeiDou in Australia, Proceedings of the International Global Navigation Satellite Systems Symposium (IGNSS), 2015, Queensland, Australia, 2015.7.14-2015.7.16

指导学生

博士研究生

        2023级:勒烜
        2022级:阿姆德(埃及)
        2020级:梅登奎   刘   航  
        2017级:陈   军   胡里山(埃及)

硕士研究生

       2023级:陈锦源    卢芷欣
       2022级:杨宇航    杨昊辰   吴剑锋    赵鹏翀
       2021级:杨芃昕    许国振    勒   烜 
                      朱    威    冯家昊              
       2020级:董    岳    李   昂    李  严  
                      张锦程   
       2017级:赵智博