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Progress of the active reflector antenna using laser angle metrology system 会议论文
Ground-based and Airborne Telescopes IV, Amsterdam, Netherlands, 2012-7-1
作者:  Yong Zhang;  Jie Zhang;  Dehua Yang;  Guohua Zhou;  Aihua Li;  Guoping Li
浏览  |  Adobe PDF(3066Kb)  |  收藏  |  浏览/下载:547/165  |  提交时间:2014/01/12
Radio Telescope  Active Reflector  Sub-millimeter  Real-time  
An active surface upgrade for the Delingha 13.7-m radio telescope 会议论文
Ground-based and Airborne Telescopes IV, Amsterdam, Netherlands, 2012-7-1
作者:  Dehua Yang;  Yong Zhang;  Guohua Zhou;  Aihua Li;  Kunxin Chen;  Zhenchao Zhang;  Guoping Li;  Yingxi Zuo;  Ye Xu
浏览  |  Adobe PDF(7240Kb)  |  收藏  |  浏览/下载:537/139  |  提交时间:2014/01/09
Radio Telescope  Active Surface  Actuator  Control  Closed-loop  Measurement  
Finite Element Simulation in Fabrication of High Precision Reflector Panels 会议论文
Modern Technologies in Space- and Ground-based Telescopes and Instrumentation II, Amsterdam, Netherlands, 2012-7-1
作者:  Lei Yan;  Yi Chen
浏览  |  Adobe PDF(787Kb)  |  收藏  |  浏览/下载:488/181  |  提交时间:2014/01/09
Millimeter And sub-Millimeter  Skin-plate  Structural Adhesive  Finite Element Method  Internal Stress  
Position Measurement of the Direct Drive Motor of Large Aperture Telescope 会议论文
Software and Cyberinfrastructure for Astronomy, San Diego, California, USA, 2010-6-27
作者:  Li Ying;  Wang Daxing
浏览  |  Adobe PDF(297Kb)  |  收藏  |  浏览/下载:487/172  |  提交时间:2014/01/05
Astronomy  Large Aperture Telescope  Direct Drive  Position Measurement  Svpwm  
Optical Misalignment Sensing for Optical Aperture Synthesis Telescope by Using Phase Diversity 会议论文
Adaptive Optics Systems, Marseille, France, 2008-6-23
作者:  Fang Cao;  Yongtian Zhu;  Zhen Wu
浏览  |  Adobe PDF(261Kb)  |  收藏  |  浏览/下载:463/149  |  提交时间:2014/01/01
Aperture Synthesis Telescope  Wave-front Sensors  Phase Diversity Method  Genetic Algorithms  
Displacement Sensors Applied on Active Optics in Astronomical Telescope 会议论文
Millimeter and Submillimeter Detectors and Instrumentation for Astronomy III, Orlando, FL, 2006-5-24
作者:  Qi Yongjun;  Zhang Zhenchao
浏览  |  Adobe PDF(384Kb)  |  收藏  |  浏览/下载:380/148  |  提交时间:2013/12/27
Displacement Sensor  Active Optics  Lamost  Laser Interferometer  Rectification  
LAMOST project and its current status 会议论文
Large Ground-based Telescopes, Hawaii USA, 2002-8-22
作者:  Hongjun Su;  Xiangqun Cui
浏览  |  Adobe PDF(443Kb)  |  收藏  |  浏览/下载:468/156  |  提交时间:2013/12/22
Astronomical Telescope  Active Optics  Multi-fiber Spectroscopy