Scientific Research
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Research Field
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Paper Publications
More- Nijia Qian,Guobin Chang,gaojingxiang,申文斌,闫政文.Adaptive DDK Filter for GRACE Time-Variable Gravity Field with a Novel Anisotropic Filtering Strength Metric,2022
- Nijia Qian,Guobin Chang,Pavel Ditmar,gaojingxiang,魏征强.Sparse DDK: A Data-Driven Decorrelation Filter for GRACE Level-2 Products,2022
- Bridging the Terrestrial Water Storage Anomalies between the GRACE/GRACE-FO Gap Using BEAST + GMDH Algorithm[J].Remote Sensing,2024,16(19)
- Nijia Qian, Guobin Chang*, Jingxiang Gao, Cheng Pan, et al. (2021). Vehicle's Instantaneous Velocity Reconstruction by Combining GNSS Doppler and Carrier Phase Measurements through Tikhonov Regularized Kernel Learning[J].IEEE Transactions on Vehicular Technology,2021,70(5):4190-4202
- Nijia Qian, Guobin Chang*, Jingxiang Gao. (2020). Smoothing for continuous dynamical state space models with sampled system coefficients based on sparse kernel learning[J].Nonlinear Dynamics,2020,100(4):3597-3610
Published Books
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Research Projects
More- 2025-00312,高强度采煤区地下水储量变化多源协同监测与复合驱动机制研究,2025-07-11
- 江苏省基础研究计划自然科学基金--青年基金项目,多源卫星、地面观测信息联合监测江苏省水储量动态变化的关键技术研究,在研,主持,2024-07-01
- 中国矿业大学人才引进项目,重力卫星数据处理与应用,在研,主持,2024-04-01
- 中国矿业大学基本科研业务费青年科技基金,高强度采煤区地下水储量变化多源协同监测与复合驱动机制研究,在研,主持
- 中国矿业大学重大科技项目专项-智能化测绘混合计算范式原创探索项目,多源大数据融合的土地利用/覆被遥感制图及变化特征研究,在研,研究骨干,2024-06-01