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| A high-speed and high-efficiency imaging polarimeter based on ferroelectric liquid crystal retarders: Design and test 期刊论文 Publ. Astron. Soc. Japan, 2021, 卷号: 73, 期号: 2, 页码: 405-416 作者: Guo J(郭晶) ; Ren DQ(任德清) ; Zhu YT(朱永田) ; Zhang X(张熙)
浏览  |   Adobe PDF(2987Kb)  |   收藏  |  浏览/下载:612/93  |  提交时间:2022/04/01 instrumentation: polarimeters Sun: chromosphere techniques: polarimetric methods: miscellaneous |
| 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:601/238  |  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 |
| Kunlun Dark Universe Survey Telescope 会议论文 Ground-based and Airborne Telescopes V, Montréal, Quebec, Canada, 2014-6-22 作者: Yongtian Zhu ; Lifan Wang; Xiangyan Yuan ; Bozhong Gu ; Xinnan Li ; Shihai Yang ; Xuefei Gong ; Fujia Du ; Yongjun Qi ; Linzhe Xu
浏览  |   Adobe PDF(984Kb)  |   收藏  |  浏览/下载:819/251  |  提交时间:2015/03/12 Ground-based Telescopes Optics/ir Antarctic |
| Application of Combined Controller Based on CMAC and Nonlinear PID in Dual Redundant Telescope Tracking System 会议论文 Software and Cyberinfrastructure for Astronomy III, Montréal, Quebec, Canada, 2014-6-22 作者: LiHeng ; RenChangzhi ; SongLibin; Wujun
浏览  |   Adobe PDF(416Kb)  |   收藏  |  浏览/下载:626/255  |  提交时间:2015/03/12 Direct Drive Nonlinear – Pid Cmac Dual Redundant Telescope Tracking System Dual-redundant Six Phase Direct Drive Motors |
| 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:780/286  |  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:860/331  |  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 |
| The Large Sky Area Multi-Object Fiber Spectroscopic Telescope (LAMOST) 期刊论文 Research in Astronomy and Astrophysics, 2012, 卷号: 12, 期号: 9, 页码: 1197–1242 作者: Xiang-Qun Cui ; Yong-Heng Zhao; Yao-Quan Chu; Guo-Ping Li ; Qi Li; Li-Ping Zhang ; Hong-Jun Su; Zheng-Qiu Yao ; Ya-Nan Wang ; Xiao-Zheng Xing; Xin-Nan Li ; Yong-Tian Zhu ; Gang Wang ; Bo-Zhong Gu ; A-Li Luo; Xin-Qi Xu ; Zhen-Chao Zhang ; Gen-Rong Liu ; Hao-Tong Zhang; De-Hua Yang ; Shu-Yun Cao; Hai-Yuan Chen ; Jian-Jun Chen; Kun-Xin Chen ; Ying Chen ; Jia-Ru Chu; Lei Feng; Xue-Fei Gong ; Yong-Hui Hou ; Hong-Zhuan Hu; Ning-Sheng Hu ; Zhong-Wen Hu ; Lei Jia; Fang-Hua Jiang ; Xiang Jiang ; Zi-Bo Jiang ; Ge Jin; Ai-Hua Li ; Yan Li ; Ye-Ping Li ; Guan-Qun Liu; Zhi-Gang Liu; Wen-Zhi Lu ; Yin-Dun Mao; Li Men; Yong-Jun Qi ; Zhao-Xiang Qi; Huo-Ming Shi; Zheng-Hong Tang; Qing-Sheng Tao ; Da-Qi Wang ; Dan Wang; Guo-Min Wang ; Hai Wang ; Jia-Ning Wang ; Jian Wang; Jian-Ling Wang; Jian-Ping Wang; Lei Wang ; Shu-Qing Wang ; You Wang ; Yue-Fei Wang ; Ling-Zhe Xu ; Yan Xu; Shi-Hai Yang ; Yong Yu; Hui Yuan; Xiang-Yan Yuan ; Chao Zhai ; Jing Zhang ; Yan-Xia Zhang; Yong Zhang ; Ming Zhao; Fang Zhou ; Guo-Hua Zhou ; Jie Zhu; Si-Cheng Zou
浏览  |   Adobe PDF(7106Kb)  |   收藏  |  浏览/下载:2146/623  |  提交时间:2014/01/12 Wide Field Telescope Active Optics Multi Fiber Spectroscopy Survey Data Reduction |