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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:529/165  |  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:621/186  |  提交时间:2015/03/13 Radio Telescope Laser Scanning Antenna Sensing Active Reflector Maintenance |
| Outdoors phasing progress of dispersed fringe sensing technology in NIAOT, China 会议论文 Ground-based and Airborne Telescopes IV, Amsterdam, Netherlands, 2012-7-1 作者: Yong Zhang; Xiangqun Cui; Genrong Liu; Yuefei Wang; Jijun Ni; Hongmei Li; Yizhong Zeng; Aihua Li; Yeping Li; Zhixu Wu 浏览  |  Adobe PDF(16776Kb)  |  收藏  |  浏览/下载:499/111  |  提交时间:2014/01/12 Astronomical Telescope Phasing Segmented Mirror Active Optics Disperse Fringe Sensor Disperse Hartmann Sensor |
| The Large Sky Area Multi-Object Fiber Spectroscopic Telescope (LAMOST) 期刊论文 Research in Astronomy and Astrophysics, 2012, 卷号: 12, 期号: 9, 页码: 1197–1242 作者: Xiang-Qun Cui; Yong-Heng Zhao; Yao-Quan Chu; Guo-Ping Li; Qi Li; Li-Ping Zhang; Hong-Jun Su; Zheng-Qiu Yao; Ya-Nan Wang; Xiao-Zheng Xing; Xin-Nan Li; Yong-Tian Zhu; Gang Wang; Bo-Zhong Gu; A-Li Luo; Xin-Qi Xu; Zhen-Chao Zhang; Gen-Rong Liu; Hao-Tong Zhang; De-Hua Yang; Shu-Yun Cao; Hai-Yuan Chen; Jian-Jun Chen; Kun-Xin Chen; Ying Chen; Jia-Ru Chu; Lei Feng; Xue-Fei Gong; Yong-Hui Hou; Hong-Zhuan Hu; Ning-Sheng Hu; Zhong-Wen Hu; Lei Jia; Fang-Hua Jiang; Xiang Jiang; Zi-Bo Jiang; Ge Jin; Ai-Hua Li; Yan Li; Ye-Ping Li; Guan-Qun Liu; Zhi-Gang Liu; Wen-Zhi Lu; Yin-Dun Mao; Li Men; Yong-Jun Qi; Zhao-Xiang Qi; Huo-Ming Shi; Zheng-Hong Tang; Qing-Sheng Tao; Da-Qi Wang; Dan Wang; Guo-Min Wang; Hai Wang; Jia-Ning Wang; Jian Wang; Jian-Ling Wang; Jian-Ping Wang; Lei Wang; Shu-Qing Wang; You Wang; Yue-Fei Wang; Ling-Zhe Xu; Yan Xu; Shi-Hai Yang; Yong Yu; Hui Yuan; Xiang-Yan Yuan; Chao Zhai; Jing Zhang; Yan-Xia Zhang; Yong Zhang; Ming Zhao; Fang Zhou; Guo-Hua Zhou; Jie Zhu; Si-Cheng Zou 浏览  |  Adobe PDF(7106Kb)  |  收藏  |  浏览/下载:1671/562  |  提交时间:2014/01/12 Wide Field Telescope Active Optics Multi Fiber Spectroscopy Survey Data Reduction |
| 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:609/88  |  提交时间:2014/01/02 Radio Telescope Laser Scanning Antenna Sensing Panel Segmentation Active Antenna Maintaining |
| An indoor three-mirror phasing experiment system based on a dispersed Hartmann type sensor 会议论文 Ground-based and Airborne Telescopes III, San Diego, California, USA, 2010-6-27 作者: Yong Zhang; Xiangqun Cui; Genrong Liu; Yuefei Wang; Yeping Li; Yajun Zhang; Liang Zhang; Yizhong Zeng 浏览  |  Adobe PDF(16008Kb)  |  收藏  |  浏览/下载:503/132  |  提交时间:2014/01/02 Large Telescope Segmented Mirror Active Optics Dispersed Hartmann Sensor Segment Phasing |
| Preliminary study of a dispersed fringe type sensing system 期刊论文 Research in Astronomy and Astrophysics, 2009, 卷号: 9, 期号: 8, 页码: 945 – 952 作者: Yong Zhang; Gen-Rong Liu; Yue-Fei Wang; Ye-Ping Li; Ya-Jun Zhang; Liang Zhang 浏览  |  Adobe PDF(470Kb)  |  收藏  |  浏览/下载:508/179  |  提交时间:2014/01/02 Instrumentation:Active Optics Techniques:Image Processing Techniques:Spectroscopic Telescope:Cophasing Sensor |
| Experimental research on the sampling point number of LAMOST active optics wavefront test 会议论文 Ground-based and Airborne Telescopes, Orlando, FL, 2006-5-24 作者: Yong Zhang 浏览  |  Adobe PDF(705Kb)  |  收藏  |  浏览/下载:441/129  |  提交时间:2013/12/27 Active Optics Lamost Shack-hartmann Wavefront Sensor |
| Calculations for the Pre-Calibration of LAMOST Active Optics 期刊论文 Chinese Journal of Astronomy and Astrophysics, 2004, 卷号: 5, 期号: 3, 页码: 302-314 作者: Yong Zhang; Xiang-Qun Cui 浏览  |  Adobe PDF(1174Kb)  |  收藏  |  浏览/下载:1235/184  |  提交时间:2013/12/24 Active Optics Telescopes Instrumentation |