NIAOT OpenIR

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基于SGHT的航天器微振动信号处理方法 期刊论文
振动、测试与诊断, 2023, 卷号: 43, 期号: 6, 页码: 1073-1080
作者:  陈继喆;  章海鹰
浏览  |  Adobe PDF(1962Kb)  |  收藏  |  浏览/下载:37/13  |  提交时间:2024/03/10
航天器  微振动  辛几何  希尔伯特  边际谱  
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)
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Comb filter kernel(CF-kernel)  motor current signal analysis  convolutional neural network(CNN)  fault diagnosis  limited training sample  
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:17/6  |  提交时间:2024/03/19
High resolution spectroscopy  Astronomical methods  Astronomical instrumentation  Astronomical techniques  
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:273/93  |  提交时间:2022/03/31
applied optics  Hindle test  error analysis  Hindle auxiliary sphere convex hyperboloid mirror  stitching detection  
Portable adaptive optics for exoplanet imaging 期刊论文
Research in As tronomy and As trophysics, 2021, 卷号: 21, 期号: 4, 页码: 34-42
作者:  Zhu YT(朱永田);  Dou JP(窦江培);  Zhang X(张熙);  Zhao G(赵刚);  Guo J(郭晶)
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stars: imaging  instrumentation: adaptive optics  instrumentation: high angular resolution  methods: observational  techniques: image processing  
Simulation and analysis of co-phasing errors of the segmented primary mirror tiled by hexagonal segments in LOT 期刊论文
Research in As tronomy and As trophysics, 2021, 卷号: 21, 期号: 10, 页码: 39-47
作者:  Shen SD(沈世东);  Cui XQ(崔向群);  Zhang Y(张勇)
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methods: analytical  techniques: miscellaneous  telescopes  
Φ1650 mm口径反射镜的坦克链支撑研究 期刊论文
天 文 学 报, 2021, 卷号: 62, 期号: 5, 页码: 119-127
作者:  张 俊
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望远镜  仪器 : 探测器  方法 : 分析  
A general process model for unanticipated state recognition of a telescope drive system 期刊论文
Publications of the Astronomical Society of Japan, 2021, 卷号: 73, 期号: 1, 页码: 230-239
作者:  Li Y(李运);  Yang SH(杨世海);  Wu JJ(吴佳佳);  Gu BZ(顾伯忠)
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methods: analytical  techniques: miscellaneous  telescopes  methods: data analysis  
Optimization design for edge-lateral support of a medium-aperture lightweight primary mirror 期刊论文
Applied Optics, 2020, 卷号: 59, 期号: 33, 页码: 10498-10507
作者:  Sun Q(孙奇);  Gong XF(宫雪非)
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ASO-S/FMG稳像系统的柔性支撑摆镜设计与仿真 期刊论文
天文学报, 2020, 卷号: 61, 期号: 4, 页码: 24-34
作者:  陈继喆;  章海鹰;  郑兆瑛;  倪厚坤
浏览  |  Adobe PDF(3351Kb)  |  收藏  |  浏览/下载:252/108  |  提交时间:2021/03/29
太阳: 磁场  航天器: 仪器  方法: 分析