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Research on A New Position Actuator Control Technology for Segmented Primary Mirror Telescopes 会议论文
SPIE Ground-based and Airborne Telescopes IX, Montréal, Québec, Canada, 2022-8-29
作者:  Li H(李浩);  Zhou GH(周国华);  Lu QS(陆启帅);  Zuo H(左恒);  Zhang Y(张勇)
浏览  |  Adobe PDF(573Kb)  |  收藏  |  浏览/下载:175/42  |  提交时间:2023/03/22
Segmented mirror  Position actuator  Active optics  Voice motor  ADRC  
SDG-based fault sample selection for telescope drive control system 会议论文
SPIE Modeling, Systems Engineering, and Project Management for Astronomy X, Montréal, Québec, Canada, 2022-8-25
作者:  Gu XJ(顾晓杰);  Yang SH(杨世海);  Li Y(李运);  Deng ZZ(邓壮壮)
浏览  |  Adobe PDF(6331Kb)  |  收藏  |  浏览/下载:147/47  |  提交时间:2023/03/22
telescope  control system  fault propagation  SDG  node importance  
Theoretical research on parameter calculation and error analysis of Hindle auxiliary sphere method for testing convex hyperboloid mirror 会议论文
SPIE Novel Technologies and Instruments for Astronomical Multi-Band Observations, Beijing, China, 2021-7(23-25)
作者:  Jiao XJ(焦晓洁);  Jiang ZB(姜自波)
浏览  |  Adobe PDF(1488Kb)  |  收藏  |  浏览/下载:281/95  |  提交时间:2022/03/31
applied optics  Hindle test  error analysis  Hindle auxiliary sphere convex hyperboloid mirror  stitching detection  
The Unanticipated States of Direct Drive System of Extremely Large Telescope in Extreme Environment 会议论文
Proc. SPIE 11445, California, United States, 2020-12-13
作者:  Yang SH(杨世海);  Li Y(李运);  Wu JJ(吴佳佳);  Xu LZ(徐灵哲);  Gu XJ(顾晓杰);  Xu J(徐进)
浏览  |  Adobe PDF(4135Kb)  |  收藏  |  浏览/下载:391/121  |  提交时间:2021/03/30
Large Telescope  Unanticipated States  Fault Diagnosis  Telescope Control System  Antarctica  
The research of intelligentization of control systems for large astronomical optical telescopes 会议论文
Proc. SPIE 11445, California, United States, 2020-12-13
作者:  Xu LZ(徐灵哲);  Li XY(李晓燕);  Cui XQ(崔向群);  Yang SH(杨世海)
浏览  |  Adobe PDF(536Kb)  |  收藏  |  浏览/下载:344/149  |  提交时间:2021/03/30
Telescope Control System  Reliability Management  Optimization Of Observation Quality  Artificial Intelligence Applications  Intelligent Decision Support  
Unanticipated Fault Detection Technology for Tip/Tilt Mirror Control System of Large Aperture Telescope 会议论文
Journal of Physics: Conference Series 1549 042007, Chongqing, China, 2020-1-18
作者:  Wu JJ(吴佳佳);  Yang SH(杨世海);  Li Y(李运)
浏览  |  Adobe PDF(700Kb)  |  收藏  |  浏览/下载:332/154  |  提交时间:2021/03/30
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:432/163  |  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:418/145  |  提交时间:2019/02/02
Active Vibration Damper  Modal Analysis  Linear Motor  Lqr  Telescope  
Design and Optimization for a 1m Telescope Tube 会议论文
Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation III, Austin, Texas, United States, 2018-6-10
作者:  Yile Xie;  Guomin Wang;  Yi Yu
浏览  |  Adobe PDF(624Kb)  |  收藏  |  浏览/下载:367/134  |  提交时间:2019/02/02
1m Telescope  Tube  Optimization Analysis  Finite Element Method  
Simulation and experimental study on the detection of binary stars with non-redundant aperture masking 会议论文
Optical and Infrared Interferometry and Imaging VI, Austin, Texas, United States, 2018-6-10
作者:  Wang Yanqiang;  Wu Zhen;  Li Qian;  Xu Teng;  Xu Mingming;  Zhang Huatao;  Hou Yonghui
浏览  |  Adobe PDF(657Kb)  |  收藏  |  浏览/下载:441/158  |  提交时间:2019/02/12
Non-redundant Aperture Masking  Closure Phase  Binary Stars