IOE OpenIR

Browse/Search Results:  1-10 of 49 Help

Selected(0)Clear Items/Page:    Sort:
Automatic disturbance identification for linear quadratic Gaussian control in adaptive optics 期刊论文
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2020, 卷号: 496, 期号: 4, 页码: 5126-5138
Authors:  Wang, Jiaying;  Guo, Youming;  Kong, Lin;  Zhang, Lanqiang;  Gu, Naiting;  Chen, Kele;  Rao, Changhui
Adobe PDF(3596Kb)  |  Favorite  |  View/Download:7/0  |  Submit date:2021/05/11
Atmospheric Effects  Instrumentation: Adaptive Optics  Techniques: High Angular Resolution  Telescopes  
Wideband Vibrations Rejection of Tip-Tilt Mirror Using Error-Based Disturbance Observer 期刊论文
IEEE Access, 2020, 卷号: 8, 页码: 5131-5138
Authors:  Niu, Shuaixu;  Yang, Tao;  Tang, Tao;  Xu, Tianrong;  Ruan, Yong;  Bao, Qiliang
Adobe PDF(6944Kb)  |  Favorite  |  View/Download:2/0  |  Submit date:2021/05/11
Error-based disturbance observer  wideband vibration rejection  optical telescopes  Youla parameterization  tip-tilt mirror  
A Hybrid Pulsed Rayleigh-sodium Laser Guide Star Adaptive Optics System for Strong Turbulence Observations 期刊论文
PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC, 2019, 卷号: 131, 期号: 1005
Authors:  Deng, Keran;  Wei, Kai;  Jin, Kai;  Dong, Ruoxi;  Li, Min;  Zhang, Yudong
Adobe PDF(1208Kb)  |  Favorite  |  View/Download:3/0  |  Submit date:2021/05/06
instrumentation: adaptive optics  methods: numerical  telescopes  
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:60/0  |  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
Adobe PDF(2830Kb)  |  Favorite  |  View/Download:56/0  |  Submit date:2019/08/23
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
Adobe PDF(7407Kb)  |  Favorite  |  View/Download:49/0  |  Submit date:2019/08/23
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:58/0  |  Submit date:2019/08/23
Charge coupled devices  Density (optical)  Diffraction  Diffractive optical elements  Glare  Image enhancement  Light sources  Optical systems  Space telescopes  Stars  
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:78/0  |  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:68/0  |  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
Adobe PDF(1400Kb)  |  Favorite  |  View/Download:62/0  |  Submit date:2018/11/20
Adaptive optics - Errors - Interferometers - Phase measurement - Pistons - Telescopes