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Experimental study on Multi-material composite surface polishing by Abrasive Water Jet 会议论文
AOPC 2023:Optical Design and Manufacturing, Beijing, China, 2023.7.25-27
作者:  Chen Z(陈哲);  Li XN(李新南);  Jiang ZB(姜自波);  Xu C(徐晨);  Duan R(段然)
浏览  |  Adobe PDF(367Kb)  |  收藏  |  浏览/下载:58/18  |  提交时间:2024/03/19
Abrasive water jet  multi-material composite surface  roughness  orthogonal test method  removal rate  
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:48/16  |  提交时间:2024/03/18
coronagraph  filter wheel mechanism  precision analysis  vibration test  mechanical property  
The effect of splicing error on the friction force of the arc motion rolling guide 会议论文
SPIE International Conference on Mechanisms and Robotics, Zhuhai, China, 2022-11-10
作者:  Wang GM(王国民);  Wu YB(武亚博);  Xie MX(谢明轩)
浏览  |  Adobe PDF(834Kb)  |  收藏  |  浏览/下载:166/55  |  提交时间:2023/03/22
Arc Motion Rolling Guide  Friction Force  Splicing Error  
Uniformity analysis of focal plane efficiency of the Multi-Channel Photometric Survey Telescope (Mephisto) 会议论文
SPIE Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation V, Montréal, Québec, Canada, 2022-8-29
作者:  Han ZJ(韩子健);  Yuan XY(袁祥岩);  Li ZY(李正阳);  Wang JF(王晋峰);  Tian J(田杰);  Huang Y(黄亚)
浏览  |  Adobe PDF(1207Kb)  |  收藏  |  浏览/下载:221/52  |  提交时间:2023/03/22
Telescopes  Coating,Photometric efficiency  Multi-channel survey  
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:150/49  |  提交时间:2023/03/22
telescope  control system  fault propagation  SDG  node importance  
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:313/101  |  提交时间:2022/03/31
High-resolution  Integrated photonic spectrograph  Astrophotonics  Arrayed waveguides  
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:282/95  |  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:396/122  |  提交时间:2021/03/30
Large Telescope  Unanticipated States  Fault Diagnosis  Telescope Control System  Antarctica  
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:346/148  |  提交时间:2021/03/30
Telescope  Drive System  Unanticipated State  Recognition  
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:345/149  |  提交时间:2021/03/30
Telescope Control System  Reliability Management  Optimization Of Observation Quality  Artificial Intelligence Applications  Intelligent Decision Support