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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:613/231  |  提交时间:2014/01/12
Large Aperture Telescope  Drive Control Technology  
One direct drive system for Telescope 会议论文
Ground-based and Airborne Telescopes II, Marseille, France, 2008-6-23
作者:  Changzhi Ren;  Zhenchao Zhang;  Daxing Wang;  Xiaoying Shuai;  Wei Hu;  Guomin Wang;  Zhenlian Zhu
浏览  |  Adobe PDF(379Kb)  |  收藏  |  浏览/下载:527/175  |  提交时间:2014/01/01
Direct Drive  Segmentation  Direct Drive Telescope Test-bed (Ddteb)  Arc Pmsm  
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:440/152  |  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:548/196  |  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:513/177  |  提交时间:2013/12/28
Optical Fabrication  Stressed Lap  Linear Inequalities  Aspheric  
Design of a 50 m Pulsar Radio Telescope 会议论文
Millimeter and Submillimeter Detectors for Astronomy, Hawaii USA, 2002-8-22
作者:  Dehua Yang;  Shuangshuo Xue;  Daxing Wang;  Wenzhi Lu;  Jingquan Cheng
浏览  |  Adobe PDF(730Kb)  |  收藏  |  浏览/下载:422/164  |  提交时间:2013/12/22
Pulsar Radio Telescope  Wheel-on-track Style  Backup Structure  Structure Analyses  Servo Control