NIAOT OpenIR

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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:52/14  |  提交时间:2024/03/19
Real-time Closed-loop Active Surface Technology of a Large Radio Telescope 期刊论文
Publications of the Astronomical Society of the Pacific, 2022, 卷号: 134, 期号: 1031, 页码: 015003-1-16
作者:  Zhang Y(张勇);  Li GP(李国平);  Zhou GH(周国华);  Lu QS(陆启帅);  Zuo H(左恒);  Wang Y(王佑);  Zhang H(张惠);  Li AH(李爱华);  Zhang C(张超);  Li YP(李烨平);  Wu XH(吴旭浩);  Li H(李浩);  Hu TZ(胡天柱)
浏览  |  Adobe PDF(2760Kb)  |  收藏  |  浏览/下载:154/59  |  提交时间:2023/03/17
Astronomical instrumentation  Astronomical techniques  Ground telescopes  Radio telescopes  Experimental techniques  Astronomical optics  
Simulation and analysis of co-phasing errors of the segmented primary mirror tiled by hexagonal segments in LOT 期刊论文
Research in As tronomy and As trophysics, 2021, 卷号: 21, 期号: 10, 页码: 39-47
作者:  Shen SD(沈世东);  Cui XQ(崔向群);  Zhang Y(张勇)
浏览  |  Adobe PDF(982Kb)  |  收藏  |  浏览/下载:352/117  |  提交时间:2022/03/31
methods: analytical  techniques: miscellaneous  telescopes  
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:430/140  |  提交时间:2021/03/30
Methods: Data Analysis  Techniques: High Angular Resolution  Techniques: Image Processing  
Defocus Spot Detection of Astronomical Optical System 期刊论文
Research in Astronomy and Astrophysics, 2020, 卷号: 20, 期号: 3, 页码: 41-49
作者:  Hu TZ(胡天柱);  Zhang Y(张勇);  Cui XQ(崔向群);  Li YP(李烨平);  Bai H(白华);  Pan XS(潘秀山)
浏览  |  Adobe PDF(4456Kb)  |  收藏  |  浏览/下载:329/125  |  提交时间:2021/03/30
Methods: Data Analysis  Techniques: Image Processing  Telescopes  
色散条纹传感技术用于拼接镜面位移探测的仿真研究 期刊论文
中国科学院研究生院学报, 2010, 卷号: 27, 期号: 4, 页码: 471-450
作者:  张勇;  张靓
浏览  |  Adobe PDF(755Kb)  |  收藏  |  浏览/下载:501/163  |  提交时间:2013/12/31
主动光学  拼接镜面  色散条纹传感器  平移误差