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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:481/149  |  提交时间:2019/02/03
Centroid Estimation  Subpixel Edge Detection  Intensity Profile Fitting  Optical Sensing  
Upgradation progress of 13.7m millimeter radio telescope reflector surface maintenance test 会议论文
Ground-based and Airborne Telescopes V, Montréal, Quebec, Canada, 2014-6-22
作者:  Yong Zhang;  Dehua Yang;  Guohua Zhou;  You Wang;  Aihua Li;  Yeping Li;  Anfang Liu;  Yizhong Zeng;  Guoping Li;  Qimeng Wang
浏览  |  Adobe PDF(1528Kb)  |  收藏  |  浏览/下载:561/159  |  提交时间:2015/03/13
Radio Telescope  Laser Scanning Antenna Sensing  Active Reflector Maintenance  
The pre research of the deploy technology for the large aperture space astronomical telescope 会议论文
Modeling, Systems Engineering, and Project Management for Astronomy V, Amsterdam, Netherlands, 2012-7-1
作者:  Fanghua Jiang;  Heng Zuo;  Guoping Li
浏览  |  Adobe PDF(655Kb)  |  收藏  |  浏览/下载:509/194  |  提交时间:2014/01/12
Lamost  Space Telescope  Feasibility  Deployable Primary Mirror  Scheme  
Conceptual design of a 5-m terahertz telescope at Dome A 会议论文
Ground-based and Airborne Telescopes IV, Amsterdam, Netherlands, 2012-7-1
作者:  Dehua Yang;  Hai Wang;  Yong Zhang;  Yi Chen;  Guohua Zhou;  Jingquan Cheng;  Guoping Li
浏览  |  Adobe PDF(1497Kb)  |  收藏  |  浏览/下载:567/200  |  提交时间:2014/01/09
Terahertz Telescope  Dome a  Optical Design  Structural Design  Control Electronics  Low Temperature  
The optical performance of LAMOST telescope 会议论文
Ground-based and Airborne Telescopes III, San Diego, California, USA, 2010-6-27
作者:  Xiangqun Cui;  Ding-qiang Su;  Ya-nan Wang;  Guoping Li;  Genrong Liu;  Yong Zhang;  Yeping Li
浏览  |  Adobe PDF(6841Kb)  |  收藏  |  浏览/下载:581/172  |  提交时间:2014/01/06
Wide Field Telescope  Reflecting Schmidt System  Active Optics  Segmented Mirror  
A new efficient laser angle metrology system for maintaining the large radio telescope active reflecting antenna 会议论文
Ground-based and Airborne Telescopes III, San Diego, California, USA, 2008-6-27
作者:  Yong Zhang;  Dehua Yang;  Yeping Li;  Guohua Zhou;  Aihua Li;  Guoping Li;  Zhenchao Zhang
浏览  |  Adobe PDF(9883Kb)  |  收藏  |  浏览/下载:584/87  |  提交时间:2014/01/02
Radio Telescope  Laser Scanning Antenna Sensing  Panel Segmentation  Active Antenna Maintaining  
Southern LAMOST for all sky spectroscopic survey 会议论文
Ground-based and Airborne Telescopes III, San Diego, California, USA, 2010-6-27
作者:  Xiangqun Cui;  Shou-guan Wang;  Ding-qiang Su;  Yongheng Zhao;  Ya-nan Wang;  Yaoquan Chu;  Guoping Li
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Wide Field Telescope  Spectroscopic Observation  All Sky Survey  Multi-fiber Spectroscopy  Active Optics  Reflecting Schmidt System  Segmented Mirror  
A 30-m sub-millimeter telescope with active reflector 会议论文
Ground-based and Airborne Telescopes II, Marseille, France, 2008-6-23
作者:  Xiangqun Cui;  Ding-qiang Su;  Ya-nan Wang;  Dehua Yang;  Guoping Li
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Sub-millimeter Telescope  Active Optics  Structure Design  
Introduction of four different drive systems used in LAMOST focal plane 会议论文
Optomechanical Technologies for Astronomy, Orlando, FL, 2006-5-24
作者:  Guomin Wang;  Xiang Jiang;  Yuefei Wang;  Guoping Li;  Bozhong Gu
浏览  |  Adobe PDF(448Kb)  |  收藏  |  浏览/下载:448/152  |  提交时间:2013/12/27
Large Telescope  Drive System  Accuracy  Structure Design  
2-m LAMOST-type telescope for the Antarctic 会议论文
Ground-based and Airborne Telescopes, Orlando, FL, 2006-5-24
作者:  Xiangqun Cui;  Yongheng Zhao;  Yanan Wang;  Guoping Li
浏览  |  Adobe PDF(814Kb)  |  收藏  |  浏览/下载:398/163  |  提交时间:2013/12/25
Astronomical Telescope  Active Optics  Multi-fiber Spectroscopy  Antarctic Astronomy