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| Telescope alignment based on the structured lighting of collimated laser beam bundles 会议论文 SPIE Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation V, Montréal, Québec, Canada, 2022-8-29 作者: Li ZY(李正阳); Jiang X(姜鑫); Han ZJ(韩子健); Yuan XY(袁祥岩) 浏览  |  Adobe PDF(1579Kb)  |  收藏  |  浏览/下载:357/83  |  提交时间:2023/03/22 telescope aberrations alignment method coordinate distortion laser collimator wave-front reconstruction optical collimator |
| Design and Control of One Precise Tracking Simulation Bed for Chinese 20/30 Meter Optic/Infrared Telescope 会议论文 Modern Technologies in Space- and Ground-based Telescopes and Instrumentation II, Amsterdam, Netherlands, 2012-7-1 作者: RenChangzhi; Lixiaoyan; SongXiaoli; Niuyong; Li Aihua; Zhang Zhenchao 浏览  |  Adobe PDF(676Kb)  |  收藏  |  浏览/下载:783/310  |  提交时间:2014/01/09 30 Meter Telescope Precise Tracking Simulation Bed Direct Drive Redundant Unit Permanent Magnet Synchronous Motor (Rupmsm) Multiphase Vector Control |
| A dual-channel imaging polarimetry system 会议论文 Optical Instruments and Technology: Optical Systems and Modern Optoelectronic Instruments, Beijing, China, 2011-11-6 作者: Xue Wang; Deqing Ren; Jiangpei Dou; Yongtian Zhu; Xi Zhang 浏览  |  Adobe PDF(809Kb)  |  收藏  |  浏览/下载:579/178  |  提交时间:2014/01/07 Extra-solar Planets Imaging Polarimetry Data Reduction Distortion Correction |
| Integrated thermal disturbance analysis of optical system of astronomical telescope 会议论文 Advanced Software and Control for Astronomy II, Marseille, France, 2008-6-23 作者: Dehua Yang; Zibo Jiang; Xinnan Li 浏览  |  Adobe PDF(1460Kb)  |  收藏  |  浏览/下载:630/206  |  提交时间:2014/01/01 Integrated Modeling Thermal Disturbance Astronomical Telescope Power Series Zernike Polynomials Figure Representation Finite Element Method Temperature Field |
| Mathematical analysis on deformation and movement Features with stressed lap to off-axis segment 会议论文 Advanced Optical Manufacturing and Testing Technologies: Large Mirrors and Telescopes, Chengdu, China, 2007-7-8 作者: Gao Bilie 浏览  |  Adobe PDF(1729Kb)  |  收藏  |  浏览/下载:475/163  |  提交时间:2013/12/29 Mathematical Analysis Stressed Lap Off-axis Segment Mechanical Structure Electrical Control Deformation And Movement Feature |
| Design of a novel high precision opto-electronic levelmeter 会议论文 Astronomical Structures and Mechanisms Technology, Glasgow, Scotland, 2004-6-21 作者: Guoping Li; Qiuhui He; Xinnan Li 浏览  |  Adobe PDF(118Kb)  |  收藏  |  浏览/下载:427/189  |  提交时间:2013/12/23 Astronomical Telescopes Alt-azimuth Mounting Levelmeter Data Processing |
| Application of photogrammetric technique to astronomical telescope measurement and control 会议论文 The International Society for Optical Engineering, Glasgow, Scotland, 2004-6-21 作者: Dehua Yang; Jingquan Cheng 浏览  |  Adobe PDF(116Kb)  |  收藏  |  浏览/下载:594/270  |  提交时间:2013/12/23 Photogrammetry Multi-camera Real-time Astronomy Telescope Measurement And Control |