沈云中 - 同济大学 - 测绘与地理信息学院

个人简介

主要从事大地测量数据处理及卫星重力反演研究，主持研制了我国首个在国际地球重力场模型中心网站公布的Tongji-GRACE系列静态和时变全球重力场模型；主持国家自然科学基金重点项目1项、面上项目7项；发表核心论文190余篇，其中SCI论文70余篇，论文总引3000余次；获得省部级或学会科技进步一等奖2次，二等奖2次，三等奖4次；主编教材“实用测量数据处理方法”，参编专著“Science of Geodesy”；担任第六和第七届国务院学位委员会测绘科学与技术评议组成员和大地测量专业委员会委员；并担任期刊“Journal of Geodesy”、“测绘学报”和“Geodesy and Geodynamics”编委，为大地测量学科培养了大量优秀人才，包括全国百篇优秀博士论文提名获得者，国家优秀青年基金和德国洪堡博士后基金获得者。学习和工作经历 1979.09-1983.06 同济大学，学士，测绘工程专业 1983.09-1986.06 同济大学/中国科学院测量与地球物理研究所，硕士，大地测量专业 1996.09-2001.06 中国科学院测量与地球物理研究所，博士 1986.06-1994.01 同济大学，测绘与地理信息学院，讲师 1994.01-1998.03 同济大学，测绘与地理信息学院，副教授 1998.03-至今同济大学，测绘与地理信息学院，教授

研究领域

卫星重力反演研究大地测量数据处理 GNSS卫星导航定位

近期论文

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Ji, K., Shen, Y.*, Chen, Q., Li, B., & Wang, W. (2022). An Adaptive Regularized Solution to Inverse Ill-Posed Models. IEEE Transactions on Geoscience and Remote Sensing, 60, 1-15. Nie Y, Shen Y*, Pail R, Chen Q, Xiao Y. (2022). Revisiting Force Model Error Modeling in GRACE Gravity Field Recovery. Surveys in Geophysics, 1-31. Nie Y, Shen Y*, Pail R, Chen Q. (2022). Efficient variance component estimation for large-scale least-squares problems in satellite geodesy. Journal of Geodesy, 96(2): 1-15. Feng, T., Shen, Y.*, Chen, Q., Wang, F. (2022). Seasonal driving sources and hydrological-induced secular trend of the vertical displacement in North China. Journal of Hydrology: Regional Studies, 41, 101091. Feng, T., Shen, Y.*, Chen, Q., Wang, F., Zhang, X. (2022).Groundwater storage change and driving factor analysis in North China using independent component decomposition. Journal of Hydrology, 609, 127708. Chen Q, Wang F, Shen Y, Zhang X, Nie Y, Chen J. 2022. Monthly Gravity Field Solutions from Early LEO Satellites’ Observations Contribute to Global Ocean Mass Change Estimates over 1993~2004. Geophysical Research Letters, e2022GL099917. Chen Q, Shen Y*, Kusche J, Chen W, Chen T, Zhang X. 2021. High‐Resolution GRACE Monthly Spherical Harmonic Solutions. Journal of Geophysical Research: Solid Earth, 126(1): e2019JB018892. Wang, F., Shen, Y.*, Chen, Q., Wang, W. (2021). Bridging the gap between GRACE and GRACE follow-on monthly gravity field solutions using improved multichannel singular spectrum analysis. Journal of Hydrology, 594, 125972. Yang, L., Shen, Y.*, & Li, B. (2019). M-estimation using unbiased median variance estimate. Journal of Geodesy, 93(6), 911-925. Pail, R., Yeh, H., Feng, W., Hauk, M., Purkhauser, A., Wang, C., Zhong M., Shen Y., et al. (2019). Next-Generation Gravity Missions: Sino-European Numerical Simulation Comparison Exercise. Remote Sensing, 11(22), doi:10.3390/rs11222654. Wang, F., Shen, Y.*, Chen, Q., & Li, W. (2019). A heuristic singular spectrum analysis method for suspended sediment concentration time series contaminated with multiplicative noise. Acta Geodaetica Et Geophysica Hungarica, 54(4), 483-497, doi:10.1007/s40328-019-00269-1. Chen, Q., Shen, Y.*, Chen, W., Francis, O., Zhang, X., Chen, Q., et al. (2019). An optimized short-arc approach: methodology and application to develop refined time series of Tongji-Grace2018 GRACE monthly solutions. Journal of Geophysical Research, 124(6), 6010-6038, doi:10.1029/2018JB016596. Li, B., Zhang, Z., Shen, Y.*, & Yang, L. (2018). A procedure for the significance testing of unmodeled errors in GNSS observations. Journal of Geodesy, 92(10), 1171-1186, doi:10.1007/s00190-018-1111-9. Chen, Q., Shen, Y.*, Chen, W., Zhang, X., & Hsu, H. (2016). An improved GRACE monthly gravity field solution by modeling the non-conservative acceleration and attitude observation errors. Journal of Geodesy, 90(6), 503-523, doi:10.1007/s00190-016-0889-6. Shen, Y., Peng, F., & Li, B. (2014). Improved singular spectrum analysis for time series with missing data. Nonlinear Processes in Geophysics, 22(4), 371-376, doi:10.5194/npg-22-371-2015. Chen, Q., Shen, Y.*, Zhang, X., Hsu, H., Chen, W., Ju, X., et al. (2015). Monthly gravity field models derived from grace level 1b data using a modified short-arc approach. Journal of Geophysical Research: Solid Earth, 120(3), 1804-1819, doi:10.1002/2014JB011470. Chen, Q., Shen, Y.*, Chen, W., Zhang, X., Hsu, H., & Ju, X. (2015). A modified acceleration-based monthly gravity field solution from GRACE data. Geophysical Journal International, 202(2), 1190-1206, doi:10.1093/gji/ggv220. Chen, Q., Shen, Y.*, Zhang, X., Chen, W., & Hsu, H. (2015). Tongji-GRACE01: A GRACE-only static gravity field model recovered from GRACE Level-1B data using modified short arc approach. Advances in Space Research, 56(5), 941-951, doi:10.1016/j.asr.2015.05.034. Shen, Y., & Li, W. (2014). Spatiotemporal Signal and Noise Analysis of GPS Position Time Series of the Permanent Stations in China, Earth on the Edge: Science for a Sustainable Planet, International Association of Geodesy Symposia 139, doi:10.1007/978-3-642-37222-3_30. Li, C., Shen, Y.*, Li, B., Qiao, G., Liu, S., Wang, W., & Tong, X. (2014). An improved geo-positioning model of QuickBird high resolution satellite imagery by compensating spatial correlated errors. ISPRS Journal of Photogrammetry and Remote Sensing, 92: 12-19, doi:10.1016/j.isprsjprs.2014.06.010. Li, B., Shen, Y.*, Feng, Y., Gao, W., & Yang, L. (2014). GNSS ambiguity resolution with controllable failure rate for long baseline network RTK. Journal of Geodesy, 88(2), 99-112, doi:10.1007/s00190-013-0670-z. Shen, Y., Li, W., Xu, G., & Li, B. (2014). Spatiotemporal filtering of regional GNSS network’s position time series with missing data using principle component analysis. Journal of Geodesy, 88(1), 1-12, doi:10.1007/s00190-013-0663-y. Li, B., Shen, Y.*, & Lou, L. (2013). Noniterative datum transformation revisited with two-dimensional affine model as a case study. Journal of Surveying Engineering, 139(4), 166-175, doi:10.1061/(ASCE)SU.1943-5428.0000110. Li, B., Shen, Y.*, Zhang, X., Li, C., & Lou, L. (2013). Seamless multivariate affine error-in-variables transformation and its application to map rectification. International Journal of Geographical Information Science, 27(8), 1572-1592, doi:10.1080/13658816.2012.760202. Shen, Y., Xu, P., & Li, B. (2012). Bias-corrected regularized solution to inverse ill-posed models. Journal of Geodesy, 86(8), 597-608, doi:10.1007/s00190-012-0542-y. Shen, Y., Li, B., & Chen, Y. (2011). An iterative solution of weighted total least-squares adjustment. Journal of Geodesy, 85(4), 229-238, doi:10.1007/s00190-010-0431-1. Li, B., Shen, Y.*, Lou, L. (2011). Ef?cient Estimation of Variance and Covariance Components: A Case Study for GPS Stochastic Model Evaluation, IEEE Transactions on Geoscience and Remote Sensing, 41(1), 203-210, doi:10.1109/TGRS.2010.2054100. Li, B., Shen, Y.*, & Feng, Y. (2010). Fast GNSS ambiguity resolution as an ill-posed problem. Journal of Geodesy, 84(11), 683-698, doi:10.1007/s00190-010-0403-5. Zhou, Z., Shen, Y.*, & Li, B. (2010). A windowing-recursive approach for GPS real-time kinematic positioning. GPS Solutions, 14(4), 365-373, doi:10.1007/s10291-010-0160-1. Shen, Y., Li, B., & Xu, G. (2009). Simplified equivalent multiple baseline solutions with elevation-dependent weights. GPS Solutions, 13(3), 165-171, doi:10.1007/s10291-008-0109-9. Shen, Y., & Xu, G. (2008). Simplified equivalent representation of GPS observation equations. GPS Solutions, 12(2), 99-108. Shen, Y., & Li, B. (2007). Regularized Solution to Fast GPS Ambiguity Resolution. Journal of Surveying Engineering-ASCE, 133(4), 168-172. Xu, P., Shen, Y., Fukuda, Y., & Liu, Y. (2006). Variance Component Estimation in Linear Inverse Ill-posed Models. Journal of Geodesy, 80(2), 69-81, doi:10.1007/s00190-006-0032-1. Shen, Y., Chen, Y., & Zheng, D. H. (2006). A Quaternion-based Geodetic Datum Transformation Algorithm. Journal of Geodesy, 80(5), 233-239, doi:10.1007/s00190-006-0054-8. 沈云中.动力学法的卫星重力反演算法特点与改进设想[J].测绘学报,2017,46(10):1308-1315. 沈云中.基于滤波因子的病态方程解法[J].同济大学学报(自然科学版),2006(06):844-847. 沈云中,许厚泽,吴斌.星间加速度解算模式的模拟与分析[J].地球物理学报,2005(04):807-811. 沈云中,许厚泽.不适定方程正则化算法的谱分解式[J].大地测量与地球动力学,2002(03):10-14.