NIAOT OpenIR

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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:165/41  |  提交时间:2023/03/22
Segmented mirror  Position actuator  Active optics  Voice motor  ADRC  
Digital Twin Technology Improves the Visualization of Telescope Drive System 会议论文
Modeling, Systems Engineering, and Project Management for Astronomy X, Montréal, Québec, Canada, 2022-8-25
作者:  Li Y(李运);  Yang SH(杨世海);  Gu XJ(顾晓杰);  Deng ZZ(邓壮壮);  Ye Y(叶宇);  Xu J(徐进);  Gu BZ(顾伯忠)
浏览  |  Adobe PDF(1218Kb)  |  收藏  |  浏览/下载:141/44  |  提交时间:2023/03/21
Telescope  drive system  digital twin  visualization  maintenance strategies  
Research progress of high-resolution arrayed waveguide spectroscopy 会议论文
SPIE Novel Technologies and Instruments for Astronomical Multi-Band Observations, Beijing, China, 2021-7(23-25)
作者:  Lin D(林栋);  Zhu ZZ(朱壮壮);  Zhu XM(朱小明);  He JP(何晋平)
浏览  |  Adobe PDF(885Kb)  |  收藏  |  浏览/下载:303/99  |  提交时间:2022/03/31
High-resolution  Integrated photonic spectrograph  Astrophotonics  Arrayed waveguides  
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:369/132  |  提交时间:2021/03/31
Adaptive Optics  Deformable Mirror  Actuator  Giant Magnetostrictive Material  Gma  Simulation  
High precision shape control of large deformable mirrors for adaptive optics 会议论文
Proc. SPIE 11448, California, United States, 2020-12-13
作者:  Li H(李浩);  Hao HB(郝洪波);  Zuo H(左恒)
浏览  |  Adobe PDF(578Kb)  |  收藏  |  浏览/下载:347/146  |  提交时间:2021/03/30
Adaptive Optics  Voice Coil Actuator  Control System  Adrc  Lot  
A prototype experiment of the adaptive deformable mirror based on voice coil and Eddy Current Sensor 会议论文
Advances in Optical Astronomical Instrumentation 2019, Melbourne, Australia, 2019-12
作者:  Zuo H(左恒);  Li H(李浩);  Zhou GH(周国华);  Li GP(李国平)
浏览  |  Adobe PDF(373Kb)  |  收藏  |  浏览/下载:360/123  |  提交时间:2020/02/04
Adaptive Optics  Deformable Mirror  Eddy Current Sensor  Voice Coil  Actuator  Lot  
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:383/161  |  提交时间:2019/02/02
Space Filter  Field Programmable Gate Array(Fpga)  Single Chip Microcomputer (Scm)  Intellectual Property (Ip) Core  Telescope  
The infrared imaging spectrograph (IRIS) for TMT: design of image slicer 会议论文
Ground-based and Airborne Instrumentation for Astronomy VII, Austin, Texas, United States, 2018-6-10
作者:  Kai Zhang;  Yifei Zhou;  Yongtian Zhu;  Zhongwen hu
浏览  |  Adobe PDF(1359Kb)  |  收藏  |  浏览/下载:316/73  |  提交时间:2019/02/12
Thirty Meter Telescope  Infrared Imaging Spectrograph  Integral Field Unit  Image Slicer  
Non-contact displacement measure method based on Eddy Current Sensors in the large aperture adaptive mirror system 会议论文
Adaptive Optics Systems VI, Austin, Texas, United States, 2018-6-10
作者:  Heng Zuo;  Guoping Li
浏览  |  Adobe PDF(1116Kb)  |  收藏  |  浏览/下载:370/140  |  提交时间:2019/02/03
Adaptive Secondary  Eddy Current Sensor  Voice Coil  Deformable Mirror  Mirror Control  
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:428/161  |  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