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A controller designed for the motion system of a space solar filter 会议论文
Software and Cyberinfrastructure for Astronomy V, Austin, Texas, United States, 2018-6-10
作者:  Ming Yan;  Jianing Wang
浏览  |  Adobe PDF(812Kb)  |  收藏  |  浏览/下载:389/163  |  提交时间:2019/02/02
Space Filter  Field Programmable Gate Array(Fpga)  Single Chip Microcomputer (Scm)  Intellectual Property (Ip) Core  Telescope  
The Key Technology of Large Telescope Tracking System Based on Integrated Super-low Speed Bearingless Motor 会议论文
Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation III, Austin, Texas, United States, 2018-6-10
作者:  Changzhi Ren;  XiajieZhang;  JinXu;  XiaoliSong;  ZhongyuYue;  YuYe
浏览  |  Adobe PDF(678Kb)  |  收藏  |  浏览/下载:431/163  |  提交时间:2019/02/12
Super-low Speed Bearingless Motor  Active Bias Magnetic Suspension Bearing  Suspension Stiffness  Large Telescope Tracking System  Double Redundant Drive System  
Design and analysis of active vibration damper for telescope by linear motor 会议论文
Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation III, Austin, Texas, United States, 2018-6-10
作者:  Du FuJia;  Zhang Zhiyong;  Li Hao;  Li Penghui
浏览  |  Adobe PDF(335Kb)  |  收藏  |  浏览/下载:414/143  |  提交时间:2019/02/02
Active Vibration Damper  Modal Analysis  Linear Motor  Lqr  Telescope  
The research progress of eddy current edge sensors for Chinese extremely large telescope 会议论文
Ground-based and Airborne Telescopes VII, Austin, Texas, United States, 2018-6-10
作者:  Jijun Ni;  Yong Zhang
浏览  |  Adobe PDF(1512Kb)  |  收藏  |  浏览/下载:376/140  |  提交时间:2019/02/12
Edge Sensor  Segmented Mirrors  Eddy Current Sensor  Chinese Extremely Large Telescope  
Optical design of imaging and spectrograph for 4m telescope in China 会议论文
Ground-based and Airborne Instrumentation for Astronomy VII, Austin, Texas, United States, 2018-6-10
作者:  Hangxin Ji;  Yongtian Zhu;  Zhongwen Hu;  Yi Chen;  Lei Wang;  Mingming Xu;  Songxin Dai;  Huatao Zhang
浏览  |  Adobe PDF(1529Kb)  |  收藏  |  浏览/下载:435/160  |  提交时间:2019/02/11
Imaging And Spectrograph  Three-channel Imaging  Low And Medium Resolution Spectrograph  Vphg  
Application of Intelligent Fuzzy PID Control Algorithm in Large Astronomical Telescope Tracking System 会议论文
Ground-based and Airborne Telescopes VII, Austin, Texas, United States, 2018-6-10
作者:  Xiajie Zhang;  Changzhi Ren
浏览  |  Adobe PDF(606Kb)  |  收藏  |  浏览/下载:327/137  |  提交时间:2019/02/02
Astronomical Telescope  Direct Drive  Nonlinear Disturbance  Intelligent Fuzzy Control