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Active Control of the Chinese Giant Solar Telescope 会议论文
Ground-based and Airborne Telescopes V, Montréal, Quebec, Canada, 2014-6-22
作者:  Yichun Dai;  Dehua Yang;  Zhenyu Jin;  Zhong Liu;  Wei Qin
浏览  |  Adobe PDF(442Kb)  |  收藏  |  浏览/下载:510/170  |  提交时间:2015/03/12
Solar Telescope  Ring Aperture  Segmented Mirror  Monolithic Mirror  Active Control  Wind Load  
Metrology system for the calibration of multi-dof precision mechanisms 会议论文
Modern Technologies in Space- and Ground-based Telescopes and Instrumentation II, Amsterdam, Netherlands, 2012-7-1
作者:  Lorenzo Zago;  Mirsad Sarajlic;  Fabien Chevalley;  Dehua Yang
浏览  |  Adobe PDF(3240Kb)  |  收藏  |  浏览/下载:502/182  |  提交时间:2014/01/11
Multi-degree-of-freedom Metrology  Hexapod  Calibration.  
Control system for 6 degree of freedom electric platform of sub-mirror in the giant telescope 会议论文
Modern Technologies in Space- and Ground-based Telescopes and Instrumentation II, Amsterdam, Netherlands, 2012-7-1
作者:  Aihua Li;  Hui Wang;  You Wang;  Dehua Yang;  Zhenchao Zhang
浏览  |  Adobe PDF(523Kb)  |  收藏  |  浏览/下载:531/205  |  提交时间:2014/01/09
Control System  6 Degree Of Freedom (6-dOf)  Wireless Net Control System  Giant Telescope  
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:482/158  |  提交时间:2014/01/07
Integrated Modeling  Hexapod  Kinematics  Finite Element Method  Telescope  Panel Support  Active Surface  
A new efficient laser angle metrology system for maintaining the large radio telescope active reflecting antenna 会议论文
Ground-based and Airborne Telescopes III, San Diego, California, USA, 2008-6-27
作者:  Yong Zhang;  Dehua Yang;  Yeping Li;  Guohua Zhou;  Aihua Li;  Guoping Li;  Zhenchao Zhang
浏览  |  Adobe PDF(9883Kb)  |  收藏  |  浏览/下载:589/87  |  提交时间:2014/01/02
Radio Telescope  Laser Scanning Antenna Sensing  Panel Segmentation  Active Antenna Maintaining  
Design and Test of a Micro-displacement Actuator Based on Giant Magnetostrictive Material 会议论文
Smart Materials and Nanotechnology in Engineering, Weihai, China, 2009-7-8
作者:  Liang Shao;  Dehua Yang;  Bintang Yang;  Kunxin Chen
浏览  |  Adobe PDF(3028Kb)  |  收藏  |  浏览/下载:445/127  |  提交时间:2014/01/02
Micro-displacement Actuator  Giant Magnetostrictive Material  Displacement/stroke Pantograph Mechanism  Astronomical Telescope  Nanometer Resolution.  
A 30-m sub-millimeter telescope with active reflector 会议论文
Ground-based and Airborne Telescopes II, Marseille, France, 2008-6-23
作者:  Xiangqun Cui;  Ding-qiang Su;  Ya-nan Wang;  Dehua Yang;  Guoping Li
浏览  |  Adobe PDF(3258Kb)  |  收藏  |  浏览/下载:448/145  |  提交时间:2013/12/31
Sub-millimeter Telescope  Active Optics  Structure Design  
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:584/193  |  提交时间:2014/01/01
Integrated Modeling  Thermal Disturbance  Astronomical Telescope  Power Series  Zernike Polynomials  Figure Representation  Finite Element Method  Temperature Field  
Preliminary Structure Design and Analysis of the Chinese Future Giant Telescope 会议论文
Astronomical Structures and Mechanisms Technology, lasgow, Scotland, 2004-6-21
作者:  Guoping Li;  Dehua Yang
浏览  |  Adobe PDF(2155Kb)  |  收藏  |  浏览/下载:454/171  |  提交时间:2013/12/23
Cfgt  Segmented Mirrors  Large Telescopes  Structure Design  Structure Analysis  Finite Element Analysis