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Error-based plug-in controller of tip-tilt mirror to reject telescope's structural vibrations 期刊论文
Journal of Astronomical Telescopes, Instruments, and Systems, 2018, 卷号: 4, 期号: 4, 页码: 049004
Authors:  Tang, Tao;  Yang, Tao;  Qi, Bo;  Cao, Lei;  Ren, Ge;  Hu, Hongyi
Adobe PDF(881Kb)  |  Favorite  |  View/Download:0/0  |  Submit date:2019/08/23
Bandpass filters  Closed loop control systems  Control systems  Errors  Mirrors  Radio telescopes  Speed control  Structural dynamics  
Aberration correction of Fresnel zone lenses telescope based on adaptive optics system 期刊论文
Optical Engineering, 2018, 卷号: 57, 期号: 6, 页码: 063107
Authors:  Kong, Qingfeng;  Wang, Shuai;  Yang, Ping;  Tang, Guomao;  Yang, Wei;  Yu, Xin;  Pang, Boqing;  Yang, Kangjian;  Liu, Yong;  Xu, Bing
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Adaptive optics  Diffraction  Image enhancement  Image resolution  Space telescopes  
Using Allan Variance Based Semi-Parameter Model to Calibrate Pointing Errors of Alt-az Telescopes 期刊论文
APPLIED SCIENCES-BASEL, 2018, 卷号: 8, 期号: 4, 页码: 614
Authors:  Lingjie Yan;  Yongmei Huang;  Yahui Zhang
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alt-az telescopes  LOS  pointing errors  nonlinear error  mount model  Allan variance  Allan variance based semi-parameter model  
Stray light characteristics of the diffractive telescope system 期刊论文
Optical Engineering, 2018, 卷号: 57, 期号: 2, 页码: 025105
Authors:  Liu, Dun;  Wang, Lihua;  Yang, Wei;  Wu, Shibin;  Fan, Bin;  Wu, Fan
Adobe PDF(1494Kb)  |  Favorite  |  View/Download:0/0  |  Submit date:2019/08/23
Charge coupled devices  Density (optical)  Diffraction  Diffractive optical elements  Glare  Image enhancement  Light sources  Optical systems  Space telescopes  Stars  
A friction compensating method based on data fusion in telescope controller design 会议论文
0277-786X
Authors:  Huang, Yongmei;  Wang, Qiang;  He, Dong;  Song, Zhijun;  Zhou, Jianwei;  Du, Shengping
Adobe PDF(847Kb)  |  Favorite  |  View/Download:24/0  |  Submit date:2018/12/20
Accelerometers - Controllers - Data fusion - Friction - Manufacture - Signal encoding - Stiction - Telescopes  
Analysis and design of segment control system in segmented primary mirror 会议论文
0277-786X
Authors:  Yu, Wenhao;  Li, Bin;  Chen, Mo;  Xian, Hao
Adobe PDF(642Kb)  |  Favorite  |  View/Download:20/0  |  Submit date:2018/12/20
Bandwidth - Bode diagrams - Control systems - Earth (planet) - Mirrors - Telescopes  
Structural optimization of the Retractable Dome for Four Meter Telescope(FMT) 期刊论文
Publications of the Astronomical Society of the Pacific, 2017, 卷号: 129, 期号: 973, 页码: 34003
Authors:  Nian Pan[1], Yuxi Li[2], Yue Fan[1], Wenli Ma[1], Jinlong Huang[1], Ping Jiang[1], Sijie Kong[1,3]
Adobe PDF(3891Kb)  |  Favorite  |  View/Download:21/0  |  Submit date:2018/11/20
Telescopes  Dome seeing  Computational fluid dynamics  Wind tunnel tests  
Restoration of Sparse Aperture Images Using Spatial Modulation Diversity Technology Based on a Binocular Telescope Testbed 期刊论文
IEEE Photonics Journal, 2017, 卷号: 9, 期号: 3, 页码: 7929258
Authors:  Xie, Zongliang;  Ma, Haotong;  Qi, Bo;  Ren, Ge;  Shi, Jianliang;  Dong, Li;  Tan, Yufeng;  Wang, Zhipeng;  He, Xiaojun
Adobe PDF(831Kb)  |  Favorite  |  View/Download:24/0  |  Submit date:2018/11/20
Binoculars - Bins - Image reconstruction - Optimization - Restoration - Telescopes - Testbeds  
Error analysis of the piston estimation method in dispersed fringe sensor 期刊论文
Chinese Physics B, 2017, 卷号: 26, 期号: 3, 页码: 039501
Authors:  Li, Yang;  Wang, Sheng-Qian;  Rao, Chang-Hui
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Adaptive optics - Errors - Interferometers - Phase measurement - Pistons - Telescopes  
Co-focus experiment of segmented mirror 期刊论文
Chinese Physics B, 2017, 卷号: 26, 期号: 6, 页码: 060706
Authors:  Li, Bin;  Yu, Wen-Hao;  Chen, Mo;  Tang, Jin-Long;  Xian, Hao
Adobe PDF(2004Kb)  |  Favorite  |  View/Download:19/0  |  Submit date:2018/11/20
Actuators - Errors - Image analysis - Mirrors - Telescopes