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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:53/11  |  提交时间:2024/03/19
methods: data analysis  methods: numerical  techniques: image processing  software: data analysis  
The Edge Sensor of Segmented Mirror Based on Fringes of Equal Thickness 期刊论文
Research in Astronomy and Astrophysics, 2023, 卷号: 23, 期号: 6, 页码: 1-14
作者:  Zhang Q(张茜);  Zuo H(左恒);  Zhang Y(张勇);  Li YP(李烨平)
浏览  |  Adobe PDF(1331Kb)  |  收藏  |  浏览/下载:75/22  |  提交时间:2024/03/19
Azimuth Control for Large Aperture Telescope Based on Segmented Arc Permanent Magnet Synchronous Motors 期刊论文
Research in As tronomy and As trophysics, 2021, 卷号: 21, 期号: 7, 页码: 86-92
作者:  Song XL(宋晓莉);  Wang DX(汪达兴)
浏览  |  Adobe PDF(1027Kb)  |  收藏  |  浏览/下载:317/112  |  提交时间:2022/04/01
techniques: telescopes  instrumentation: miscellaneous  methods: miscellaneous  techniques  
Focal surface attitude detection for LAMOST 期刊论文
Research in Astronomy and Astrophysics, 2020, 卷号: 20, 期号: 11, 页码: 181-191
作者:  Hu TZ(胡天柱);  Zhang Y(张勇);  Cui XQ(崔向群);  Li YP(李烨平);  Pan XS(潘秀山);  Fu Y(傅莹)
浏览  |  Adobe PDF(5237Kb)  |  收藏  |  浏览/下载:454/147  |  提交时间:2021/03/30
Methods: Data Analysis  Techniques: High Angular Resolution  Techniques: Image Processing  
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:365/137  |  提交时间:2021/03/31
Titania-/cerium-doped yttrium aluminum garnet protective/ downconversion layer for photovoltaics in harsh environments 期刊论文
Optical Engineering, 2019, 卷号: 58, 期号: 4, 页码: 041606-1-5
作者:  Tang J(唐靓);  Ye HQ(叶慧琪);  Xiao D(肖东)
浏览  |  Adobe PDF(1158Kb)  |  收藏  |  浏览/下载:404/137  |  提交时间:2020/02/04
Photovoltaic  Protective Coating  Downconversion  Space Application  
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:506/157  |  提交时间:2019/02/03
Centroid Estimation  Subpixel Edge Detection  Intensity Profile Fitting  Optical Sensing  
Moment-based wavefront reconstruction via a defocused Shack–Hartmann sensor 期刊论文
Optical Engineering, 2018, 卷号: 57, 期号: 7, 页码: 074106(1-10)
作者:  Fan Feng;  Changwei Li;  Sijiong Zhang
浏览  |  Adobe PDF(3688Kb)  |  收藏  |  浏览/下载:392/148  |  提交时间:2019/02/03
Wavefront Reconstruction  Second-order Moment  Numerical Approximation And Analysis  Active Or Adaptive Optics  
Preliminary study on broadband antireflection coatings for large aperture telescopes 期刊论文
Research in Astronomy and Astrophysics, 2017, 卷号: 17, 期号: 12, 页码: 124-126
作者:  Ye-Ru Wang;  Xin-Nan Li;  Jin-Feng Wang;  Jie Tian
浏览  |  Adobe PDF(440Kb)  |  收藏  |  浏览/下载:490/171  |  提交时间:2018/01/05
Miscellaneous  Numerical  Spectroscopic  
ADRC control of a 6-DOF parallel manipulator for telescope secondary mirror 期刊论文
Journal of Instrumentation, 2017, 卷号: 12, 期号: 3, 页码: 1-10
作者:  Y. Ye;  Z. Yue;  B. Gu
浏览  |  Adobe PDF(1986Kb)  |  收藏  |  浏览/下载:322/130  |  提交时间:2018/01/05
Control Systems  Instrument Optimisation  Simulation Methods And Programs