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Intelligent monitoring and diagnosis of telescope image quality 期刊论文
Monthly Notices of the Royal Astronomical Society, 2023, 卷号: 525, 期号: 3, 页码: 3541–3550
作者:  Hu TZ(胡天柱);  Zhang Y(张勇);  Cui XQ(崔向群)
浏览  |  Adobe PDF(1967Kb)  |  收藏  |  浏览/下载：43/9  |  提交时间：2024/03/19
methods: data analysis  methods: numerical  techniques: image processing  software: data analysis  
Unanticipated Fault Diagnosis Method of Telescope Drive System Based on Latent Variable Mining 期刊论文
Publications of the Astronomical Society of the Pacific, 2022, 卷号: 134, 期号: 1031, 页码: 014504-1-13
作者:  Li Y(李运);  Yang SH(杨世海);  Deng ZZ(邓状状);  Gu XJ(顾晓杰);  Li XY(李晓燕);  Gu BZ(顾伯忠)
浏览  |  Adobe PDF(2317Kb)  |  收藏  |  浏览/下载：205/59  |  提交时间：2023/03/20
Astronomical instrumentation  Computational methods  Telescopes  
Suggested quasi-Cassegrain system for multi-beam observation of FAST 期刊论文
Research in Astronomy and Astrophysics, 2020, 卷号: 20, 期号: 1, 页码: 3-7
作者:  Su DQ(苏定强);  Bai H(白华);  Cui XQ(崔向群)
浏览  |  Adobe PDF(383Kb)  |  收藏  |  浏览/下载：358/134  |  提交时间：2021/03/31
Calibration Tests of a 25-GHz Mode-spacing Broadband Astro-comb on the Fiber-fed High Resolution Spectrograph (HRS) of the Chinese 2.16-m Telescope 期刊论文
Publications of the Astronomical Society of the Pacific, 2018, 卷号: 130, 期号: 994, 页码: 125001（1-12）
作者:  Zhibo Hao;  Huiqi Ye;  Jian Han;  Yuanjie Wu;  Yang Zhai;  Dong Xiao
浏览  |  Adobe PDF(1501Kb)  |  收藏  |  浏览/下载：455/149  |  提交时间：2019/01/31
Astro-comb  Laser Frequency Comb  Radial Velocities  Data Analysis  
Extracting the centroid of the light spot by two-dimensional sigmoid fitting 期刊论文
Optical Engineering, 2018, 卷号: 57, 期号: 10, 页码: 104113（1-7）
作者:  Hui Zhang;  Guoping Li;  Yong Zhang;  Shouwei Hu
浏览  |  Adobe PDF(2178Kb)  |  收藏  |  浏览/下载：502/156  |  提交时间：2019/02/03
Centroid Estimation  Subpixel Edge Detection  Intensity Profile Fitting  Optical Sensing  
Design and calibration of a high-sensitivity and high-accuracy polarimeter based on liquid crystal variable retarders 期刊论文
Research in Astronomy and Astrophysics, 2017, 卷号: 17, 期号: 1, 页码: 8-18
作者:  Jing Guo;  De-Qing Ren;  Cheng-Chao Liu;  Yong-Tian Zhu;  Jiang-Pei Dou;  Xi Zhang
浏览  |  Adobe PDF(584Kb)  |  收藏  |  浏览/下载：391/157  |  提交时间：2018/01/05
Polarimeters  Laboratory  Magnetic Fields  Polarimetric