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| Modeling and structural analysis of honeycomb structure mirror 会议论文 Modern Technologies in Space- and Ground-based Telescopes and Instrumentation II, Amsterdam, Netherlands, 2012-7-1 作者: Yeping Li
浏览  |   Adobe PDF(1280Kb)  |   收藏  |  浏览/下载:1503/366  |  提交时间:2014/01/12 Large Telescope Honeycomb Mirror Fea Model Active Optics Structural Analysis Thermal Deformation |
| Research on large aperture telescope drive control technology 会议论文 Modern Technologies in Space- and Ground-based Telescopes and Instrumentation II, Amsterdam, Netherlands, 2012-7-1 作者: Xiaoyan Li ; Daxing Wang ; Xiaoli Song ; Changzhi Ren ; Zhenchao Zhang
浏览  |   Adobe PDF(581Kb)  |   收藏  |  浏览/下载:741/266  |  提交时间:2014/01/12 Large Aperture Telescope Drive Control Technology |
| 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:743/181  |  提交时间:2014/01/02 Large Telescope Segmented Mirror Active Optics Dispersed Hartmann Sensor Segment Phasing |
| 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:659/245  |  提交时间:2014/01/05 Astronomy Large Aperture Telescope Direct Drive Position Measurement Svpwm |
| Structural analysis of a new type lightweight optical mirror blank 会议论文 Modern Technologies in Space- and Ground-based Telescopes and Instrumentation, San Diego, California, USA, 2010-6-27 作者: Yeping Li ; Xiangqun Cui ; Ningsheng Hu
浏览  |   Adobe PDF(1317Kb)  |   收藏  |  浏览/下载:710/249  |  提交时间:2014/01/05 Large Telescope Lightweight Mirror Active Optics Structural Analysis Finite Element Method |
| Research on Cooling Technology for Large-Aperture Solar Telescope ’s Primary Mirror 会议论文 Advanced Optical Manufacturing and Testing Technologies: Large Mirrors and Telescopes, Chengdu, China, 2008-11-9 作者: Wang Qingping ; Zhang Haiying
浏览  |   Adobe PDF(567Kb)  |   收藏  |  浏览/下载:583/132  |  提交时间:2014/01/02 Large- Aperture Solar Telescope Primary Mirror Finite Element Seeing Cooling |
| Preparing first light of LAMOST 会议论文 Ground-based and Airborne Telescopes II, Marseille, France, 2008-6-23 作者: Xiangqun Cui
浏览  |   Adobe PDF(732Kb)  |   收藏  |  浏览/下载:623/237  |  提交时间:2014/01/01 Large Astronomical Telescope Wide Field Of View Active Optics Segmented Mirror Multi-fiber Spectroscopy Survey |
| The Study on Servo-Control System in the Large Aperture Telescope 会议论文 Advanced Software and Control for Astronomy II, Marseille, France, 2008-6-23 作者: Wei Hu ; Zhenchao Zhang ; Daxing Wang
浏览  |   Adobe PDF(367Kb)  |   收藏  |  浏览/下载:534/213  |  提交时间:2014/01/02 Large Aperture Telescope Digital Signal Processor (Dsp) Module Direct Torque Control(Dtc) Permanent Magnet Synchronous Machine(Pmsm) Intelligent Power Modules (Ipm) |
| 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:627/211  |  提交时间:2013/12/27 Large Telescope Drive System Accuracy Structure Design |
| The Ultra-low Speed Research on Friction Drive of Large telescope 会议论文 Advanced Software and Control for Astronomy, Orlando, FL, 2006-5-24 作者: Fujia DU ; Daxing WANG
浏览  |   Adobe PDF(415Kb)  |   收藏  |  浏览/下载:521/204  |  提交时间:2013/12/28 Large Telescope Friction Drive, Ultra-low Speed Nonlinear Pid Control |