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Status of the first Antarctic Survey Telescopes for Dome A 会议论文
Ground-based and Airborne Telescopes IV, Amsterdam, Netherlands, 2012-7-1
作者:  Zhengyang Li;  Xiangyan Yuan;  Xiangqun Cui;  Daxing Wang;  Xuefei Gong;  Fujia Du;  Yi Zhang;  Yi Hu;  Haikun Wen;  Xiaoyan Li;  Lingzhe Xu;  Zhaohui Shang;  Lifan Wang
浏览  |  Adobe PDF(497Kb)  |  收藏  |  浏览/下载:611/160  |  提交时间:2014/01/09
Astronomical Site  Dome a  Antarctica Survey Telescope  Automatic Observations  
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:652/241  |  提交时间:2014/01/12
Large Aperture Telescope  Drive Control Technology  
Progress of Antarctic Schmidt Telescopes (AST3) for Dome A 会议论文
Ground-based and Airborne Telescopes III, San Diego, California, USA, 2010-6-27
作者:  Xiangyan Yuan;  Xiangqun Cui;  Xuefei Gong;  Daxing Wang;  Zhengqiu Yao;  Xinnan Li;  Haikun Wen;  Yajun Zhang;  Ru Zhang;  Lingzhe Xu;  Fang Zhou;  Lifan Wang;  Zhaohui Shang;  Longlong Feng
浏览  |  Adobe PDF(20923Kb)  |  收藏  |  浏览/下载:522/141  |  提交时间:2014/01/05
Antarctic Schmidt Telescope  Dome a  Tracking  Defrosting  
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:456/176  |  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)  
One Arc PMSM for Telescope Tracking System 会议论文
Advanced Optical and Mechanical Technologies in Telescopes and Instrumentation, Marseille, France, 2008-6-23
作者:  Changzhi Ren;  Zhenchao Zhang;  Daxing Wang;  Wei Hu;  Zhenlian Zhu
浏览  |  Adobe PDF(402Kb)  |  收藏  |  浏览/下载:490/172  |  提交时间:2014/01/01
Direct Drive  Segmentation  Arc Pmsm  Torque Ripple  
Error analysis of friction drive elements 会议论文
Advanced Optical and Mechanical Technologies in Telescopes and Instrumentation, Marseille, France, 2008-6-23
作者:  Guomin Wang;  Shihai Yang;  Daxing Wang
浏览  |  Adobe PDF(337Kb)  |  收藏  |  浏览/下载:590/213  |  提交时间:2014/01/01
Friction Drive  Drive System Error  Error Analysis  Error Calculation  
Method of Stressed Lap Shape Control for Large Mirror Fabrication 会议论文
Optomechanical Technologies for Astronomy, Orlando, FL, 2006-5-24
作者:  Yi Zheng;  Ying Li;  Lei Wang;  Daxing Wang
浏览  |  Adobe PDF(441Kb)  |  收藏  |  浏览/下载:552/193  |  提交时间:2013/12/28
Optical Fabrication  Stressed Lap  Linear Inequalities  Aspheric  
Study on distortion control technology of the active stressed lap polishing deeper aspherical mirror 会议论文
Optical Devices and Instruments, Changchun, China, 2005-8-21
作者:  Ying Li;  Daxing Wang
浏览  |  Adobe PDF(455Kb)  |  收藏  |  浏览/下载:443/160  |  提交时间:2013/12/24
Active Stressed Lap  Deeper Asphericity  Deformation  High Precision