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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：179/42 | 提交时间：2023/03/22
Segmented mirror Position actuator Active optics Voice motor ADRC |
| 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 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：436/166 | 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 |
| 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：380/143 | 提交时间：2019/02/12
Edge Sensor Segmented Mirrors Eddy Current Sensor Chinese Extremely Large Telescope |
| Research on key technical issues of contact method for large diameter off-axis aspheric segments 会议论文
, Edinburgh, United Kingdom, 2016-6-26
作者: ZiBo Jiang; XinNan Li; YongJun Liang; Bo Li; BinBin Yu; Zhe Chen
浏览 | Adobe PDF(603Kb) | 收藏 | 浏览/下载：433/167 | 提交时间：2017/01/24
Stressed Mirror Annular Polishing Off-axis Aspherical Mirror Contact Detection Error Analysis Polynomials Orthogonality |
| Research progress of co-phasing inductance edge sensor for Chinese extremely large telescope 会议论文
Ground-based and Airborne Telescopes V, Montréal, Quebec, Canada, 2014-6-22
作者: Yong Zhang; Qimeng Wang; Yeping Li; Guohua Zhou; Jijun Ni; Aihua Li; Hongmei Li; Yizhong Zeng
浏览 | Adobe PDF(853Kb) | 收藏 | 浏览/下载：529/192 | 提交时间：2015/03/13
Extremely Large Telescope Segmented Mirror Active Optics Edge Sensor Inductance Sensor |
| Latest progress of LAMOST primary co-phasing experiment in NIAOT, China 会议论文
Ground-based and Airborne Telescopes V, Montréal, Quebec, Canada, 2014-6-22
作者: Yong Zhang; Xiangqun Cui; Hongmei Li; Guohua Zhou; Jijun Ni; Aihua Li; Zhengqiu Yao; Xuefei Gong; Genrong Liu; Yuefei Wang; Yeping Li; Yizhong Zeng
浏览 | Adobe PDF(605Kb) | 收藏 | 浏览/下载：559/198 | 提交时间：2015/03/13
Extremely Large Telescope Segmented Mirror Co-phasing Active Optics Fine Segment Support |
| Design and Practice Multi-channel Real Time System on Deformation Control of Optical Plate 会议论文
Software and Cyberinfrastructure for Astronomy II, Amsterdam, Netherlands, 2012-7-1
作者: ZHENG Yi; Wang Yin-hu; LI Ying; LI Xin-nan
浏览 | Adobe PDF(1258Kb) | 收藏 | 浏览/下载：580/190 | 提交时间：2014/01/09
Optical Plate Deformation Control Real Time Mimo System |
| Synchronous Redundant Control Algorithm in The Telescope Drive System 会议论文
Ground-based and Airborne Telescopes IV, Amsterdam, Netherlands, 2012-7-1
作者: Ren Changzhi; Niuyong; SongXiaoli; XuJin; LiXiaoyan
浏览 | Adobe PDF(652Kb) | 收藏 | 浏览/下载：547/195 | 提交时间：2014/01/12
Direct Drive Synchronous Control Redundant Control Redundant Unit Permanent Magnet Synchronous Motor (Rupmsm) |
| Design and Control of One Precise Tracking Simulation Bed for Chinese 20/30 Meter Optic/Infrared Telescope 会议论文
Modern Technologies in Space- and Ground-based Telescopes and Instrumentation II, Amsterdam, Netherlands, 2012-7-1
作者: RenChangzhi; Lixiaoyan; SongXiaoli; Niuyong; Li Aihua; Zhang Zhenchao
浏览 | Adobe PDF(676Kb) | 收藏 | 浏览/下载：706/289 | 提交时间：2014/01/09
30 Meter Telescope Precise Tracking Simulation Bed Direct Drive Redundant Unit Permanent Magnet Synchronous Motor (Rupmsm) Multiphase Vector Control |
