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Short-term prediction of UT1-UTC by combination of the grey model and neural networks 期刊论文
ADVANCES IN SPACE RESEARCH, 2017, 卷号: 59, 期号: 2, 页码: 524-531
作者:  Lei, Yu;  Guo, Min(郭敏);  Hu, Dan-dan(胡丹丹);  Cai, Hong-bing;  Zhao, Dan-ning;  Hu, Zhao-peng;  Gao, Yu-ping;  Lei, Y (reprint author), Chinese Acad Sci, Natl Time Serv Ctr, Xian 710600, Shaanxi, Peoples R China.
Adobe PDF(453Kb)  |  收藏  |  浏览/下载:295/1  |  提交时间:2017/03/15
Ut1-utc  Prediction  Grey Model  Neural Networks (Nn)  
Analysis and calibration of precision for point source transmittance system 期刊论文
ACTA PHYSICA SINICA, 2016, 卷号: 65, 期号: 11
作者:  Li Zhao-Hui;  Zhao Jian-Ke;  Xu Liang;  Liu Feng;  Guo Yi;  Liu Kai;  Zhao Qing
Adobe PDF(984Kb)  |  收藏  |  浏览/下载:165/0  |  提交时间:2016/10/10
Point Source Transmittance  Calibration Lens  Double Cylindrical Chamber  Precision