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Deformation dynamic response test of the active stressed lap based on realtime control system 会议论文
Modern Technologies in Space- and Ground-based Telescopes and Instrumentation II, Amsterdam, Netherlands, 2012-7-1
作者:  Li Ying;  Zheng Yi;  Wang Yinghu
浏览  |  Adobe PDF(388Kb)  |  收藏  |  浏览/下载:562/180  |  提交时间:2014/01/09
Active Stressed Lap  Real-time  Close Control  Dynamic Response  
Development of testing convex hyperbolic mirror using Hindle method based on stitching technology 会议论文
Modern Technologies in Space- and Ground-based Telescopes and Instrumentation II, Amsterdam, Netherlands, 2012-7-1
作者:  Zi-bo Jiang;  Xin-nan Li;  Bo Ji
浏览  |  Adobe PDF(1054Kb)  |  收藏  |  浏览/下载:1013/328  |  提交时间:2014/01/09
Hindle Method  Aspherical Mirror  Stitching  Sub-aperture  Convex Secondary Mirror  
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:478/175  |  提交时间:2014/01/09
Millimeter And sub-Millimeter  Skin-plate  Structural Adhesive  Finite Element Method  Internal Stress  
Co-phasing of the segmented mirror based on the generalized phase diversity wavefront sensor 会议论文
Modern Technologies in Space- and Ground-based Telescopes and Instrumentation II, Amsterdam, Netherlands, 2012-7-1
作者:  Changwei Li;  Sijiong Zhang
浏览  |  Adobe PDF(351Kb)  |  收藏  |  浏览/下载:503/186  |  提交时间:2014/01/09
Co-phasing  Segmented Mirror  Wavefront Sensing  Optimization Algorithm  
A dark-hole correction test for the step-transmission filter based coronagraph system 会议论文
Space Telescopes and Instrumentation 2012: Optical, Infrared, and Millimeter Wave, Amsterdam, Netherland, 2012-7-1
作者:  Jiangpei Dou;  Deqing Ren;  Yongtian Zhu;  Xi Zhang;  Rong Li
浏览  |  Adobe PDF(1106Kb)  |  收藏  |  浏览/下载:635/179  |  提交时间:2014/01/08
Earth-like Exoplanets  Dark-hole Correction  High-contrast Coronagraph  Spgd Algorithm  
Design and test of a high-contrast imaging coronagraph based on two 50-step transmission filters 会议论文
Optical Instruments and Technology: Optical Systems and Modern Optoelectronic Instruments, Beijing, China, 2011-11-6
作者:  Jiangpei Dou;  Deqing Ren;  Yongtian Zhu;  Xi Zhang;  Xue Wang
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Earth-like Exoplanets  High-contrast Imaging  Coronagraphy  Step-transmission Filter  Space Telescopes  
Integrated modeling analysis of a novel hexapod and its application in active surface 会议论文
Integrated Modeling of Complex Optomechanical Systems, Kiruna, Sweden, 2011-8-17
作者:  Dehua Yang;  Lorenzo Zago;  Hui Li;  Gregory Lambert;  Guohua Zhou;  Guoping Li
浏览  |  Adobe PDF(4969Kb)  |  收藏  |  浏览/下载:464/151  |  提交时间:2014/01/07
Integrated Modeling  Hexapod  Kinematics  Finite Element Method  Telescope  Panel Support  Active Surface  
Investigation of Sub-aperture Polish Techniques for Manufacturing Astronomical Mirror 会议论文
Modern Technologies in Space- and Ground-based Telescopes and Instrumentation, San Diego, California, USA, 2010-6-27
作者:  Zheng Yi;  Li Xin-nan;  Guo Wei-yuan;  Dong Zhi-chuan;  Liang Bin;  Jiang Zi-bo
浏览  |  Adobe PDF(686Kb)  |  收藏  |  浏览/下载:488/152  |  提交时间:2014/01/03
Aspheric Mirror  Optical Manufacture  Computer Control Optical Surface  Ion Beam Figuring  
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:463/161  |  提交时间:2014/01/05
Astronomy  Large Aperture Telescope  Direct Drive  Position Measurement  Svpwm  
A type of displacement actuator applied on LAMOST 会议论文
Advanced Software and Control for Astronomy II, Marseille, France, 2008-6-23
作者:  Yajun Zhang;  Yongjun Qi
浏览  |  Adobe PDF(335Kb)  |  收藏  |  浏览/下载:360/142  |  提交时间:2013/12/31
Displacement Actuator  Lamost  Active Optics  Nanometer