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Design and dynamics experiment of filter wheel mechanism of space coronagraph 会议论文
Ninth Symposium on Novel Photoelectronic Detection Technology and Applications, Hefei, China, 2022.11.2-4
作者:  Guo W(郭伟);  Dou JP(窦江培);  Xu MM(许明明);  Kong LY(孔令一);  Liu BL(刘宝禄);  Chen B(陈博);  Jiang S(江舒)
浏览  |  Adobe PDF(1830Kb)  |  收藏  |  浏览/下载:45/15  |  提交时间:2024/03/18
coronagraph  filter wheel mechanism  precision analysis  vibration test  mechanical property  
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  
Rearch on the large adaptive deformable mirror base on Giant Magnetostrictive Material actuators 会议论文
Proc. of SPIE Vol. 11448, California, United States, 2020-12-13
作者:  Zuo H(左恒);  Li H(李浩);  Du FJ(杜福嘉)
浏览  |  Adobe PDF(957Kb)  |  收藏  |  浏览/下载:378/134  |  提交时间:2021/03/31
Adaptive Optics  Deformable Mirror  Actuator  Giant Magnetostrictive Material  Gma  Simulation  
Development progress of the prototype long baseline optical interferometer in China 会议论文
, California, United States, 2020-12-13
作者:  Xu T(徐腾);  Hou YH(侯永辉);  Hu ZW(胡中文);  Jiang FH(姜方华);  Wu Z(吴桢);  Kang HM(康慧敏);  Wei W(魏炜)
浏览  |  Adobe PDF(1414Kb)  |  收藏  |  浏览/下载:321/123  |  提交时间:2021/03/30
Long Baseline  Optical Interferometer  Differential Delay  
The unanticipated state recognition model of the large telescope drive system 会议论文
Proc. of SPIE Vol. 11445, California, United States, 2020-12-13
作者:  Li Y(李运);  Yang SH(杨世海);  Wu JJ(吴佳佳);  Gu BZ(顾伯忠)
浏览  |  Adobe PDF(844Kb)  |  收藏  |  浏览/下载:341/144  |  提交时间:2021/03/30
Telescope  Drive System  Unanticipated State  Recognition  
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:392/164  |  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: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  
Research on the fault diagnosis and self-healing technology of unattended Antarctic telescope 会议论文
Ground-based and Airborne Telescopes VII, Austin, Texas, United States, 2018-6-10
作者:  Yun Li;  Shihai Yang
浏览  |  Adobe PDF(388Kb)  |  收藏  |  浏览/下载:388/155  |  提交时间:2019/02/12
Astronomical Telescope  Fault Diagnosis  Self-healing  Intelligent  Expert System  
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  
Design of one large telescope direct drive control system based on TMS320F28xx 会议论文
Modeling, Systems Engineering, and Project Management for Astronomy VI, Montréal, Quebec, Canada, 2014-6-22
作者:  Xiao-li Song;  Da-xing Wang;  Chao Zhang;  zhen-chao Zhang;  Li-yan Chen;  Chang-zhi Ren
浏览  |  Adobe PDF(402Kb)  |  收藏  |  浏览/下载:623/254  |  提交时间:2015/03/12
Direct Drive  Control System  Igbt  Large Telescope