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系外行星成像星冕仪模块光学基板结构优化设计与分析 期刊论文
航天器环境工程, 2023, 卷号: 40, 期号: 6, 页码: 663-669
作者:  许明明;  郭伟;  孔令一;  窦江培;  朱永田;  陈博;  刘宝禄
浏览  |  Adobe PDF(1266Kb)  |  收藏  |  浏览/下载:68/24  |  提交时间:2024/03/11
巡天空间望远镜  系外行星成像星冕仪  光学支撑基板  结构优化设计  
A Current-Based Fault Diagnosis Method for Rotating Machinery With Limited Training Samples 期刊论文
IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2023, 卷号: 72, 期号: *, 页码: 1-14
作者:  Hou X(侯旭);  Du FJ(杜福嘉);  Huang K(黄康)
浏览  |  Adobe PDF(4534Kb)  |  收藏  |  浏览/下载:58/21  |  提交时间:2024/03/18
Comb filter kernel(CF-kernel)  motor current signal analysis  convolutional neural network(CNN)  fault diagnosis  limited training sample  
2.5 m大视场高分辨率望远镜消光筒温度控制 期刊论文
红外与激光工程, 2023, 卷号: 52, 期号: 9, 页码: 20230024–1-8
作者:  潘聪;  叶宇;  顾伯忠
浏览  |  Adobe PDF(2103Kb)  |  收藏  |  浏览/下载:79/20  |  提交时间:2024/02/26
2.5 m大视场高分辨率望远镜  Smith预估器  消光筒  温度控制  自抗扰控制器  
Intelligent monitoring and diagnosis of telescope image quality 期刊论文
Monthly Notices of the Royal Astronomical Society, 2023, 卷号: 525, 期号: 3, 页码: 3541–3550
作者:  Hu TZ(胡天柱);  Zhang Y(张勇);  Cui XQ(崔向群)
浏览  |  Adobe PDF(1967Kb)  |  收藏  |  浏览/下载:45/9  |  提交时间:2024/03/19
methods: data analysis  methods: numerical  techniques: image processing  software: data analysis  
Dispersion Characteristics of the Multi-mode Fiber-fed VIPA Spectrograph 期刊论文
The Astronomical Journal, 2023, 卷号: 165, 期号: 228, 页码: 1-8
作者:  Zhu XM(朱小明);  Lin D(林栋);  Zhang ZN(张中楠);  Xie XT(谢欣桐);  He JP(何晋平)
浏览  |  Adobe PDF(1152Kb)  |  收藏  |  浏览/下载:34/13  |  提交时间:2024/03/19
High resolution spectroscopy  Astronomical methods  Astronomical instrumentation  Astronomical techniques  
Machine learning-based seeing estimation and prediction using multi-layer meteorological data at Dome A,Antarctica 期刊论文
Astronomy and Computing, 2023, 卷号: 100710, 期号: 43, 页码: 1-12
作者:  Hou X(侯旭);  Du FJ(杜福嘉)
浏览  |  Adobe PDF(2162Kb)  |  收藏  |  浏览/下载:57/16  |  提交时间:2024/03/19
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:54/19  |  提交时间:2024/03/18
coronagraph  filter wheel mechanism  precision analysis  vibration test  mechanical property  
Drift Performance and Chromatic Thermal Response of a Temperature Stabilized Solid- 期刊论文
The Astronomical Journal, 2023, 卷号: 165, 期号: 4, 页码: 156-162
作者:  Tang J(唐靓);  Hao ZB(郝志博);  Ye HQ(叶慧琪);  Zhai Y(翟洋);  Zhang K(张凯);  Xiao D(肖东)
浏览  |  Adobe PDF(1243Kb)  |  收藏  |  浏览/下载:57/21  |  提交时间:2024/03/19
Calibration  Fabry-Perot interferometers  High resolution spectroscopy  Radial velocity  
Development of the Sun Yat-Sen University 1.2-m Multi-Terminal Telescope 会议论文
SPIE Optical Design and Testing XII, Online Only, 2022-12-20
作者:  Liu TT(刘婷婷);  Li ZY(李正阳);  Zhang K(张凯);  Han ZJ(韩子健)
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Astronomical optics  Photometry  Spectrometers,and Spectroscopic instrumentation  Telescopes  
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:173/59  |  提交时间:2023/03/22
Arc Motion Rolling Guide  Friction Force  Splicing Error