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Design and performance analysis of high-voltage drive system for thousand-element adaptive optics 期刊论文
Guangxue Jingmi Gongcheng/Optics and Precision Engineering, 2023, 卷号: 31, 期号: 17, 页码: 2493-2504
作者:  M. Shao, H. Li, J. Wang, L. Yang, K. Yao and Y. Deng
Adobe PDF(2904Kb)  |  收藏  |  浏览/下载:11/2  |  提交时间:2024/07/04
Identification of opto-electronic fine tracking systems based on an improved differential evolution algorithm 期刊论文
Chinese Optics, 2020, 卷号: 13, 期号: 6, 页码: 1314-1323
作者:  Q.-R. Dong,T. Chen,S.-J. Gao,Y.-K. Liu,J.-Q. Zhang and H. Wu
Adobe PDF(3692Kb)  |  收藏  |  浏览/下载:74/23  |  提交时间:2021/07/06
Control system of 4 meters telescope based on segmented permanent magnet arc synchronous motor 期刊论文
Guangxue Jingmi Gongcheng/Optics and Precision Engineering, 2020, 卷号: 28, 期号: 3, 页码: 591-600
作者:  Y.-T. Deng,J. Liu,H.-W. Li and J.-L. Wang
Adobe PDF(897Kb)  |  收藏  |  浏览/下载:143/59  |  提交时间:2021/07/06
Perfect tracking control for fast-steering mirror driven by voice coil motor 期刊论文
Guangxue Jingmi Gongcheng/Optics and Precision Engineering, 2020, 卷号: 28, 期号: 9, 页码: 1997-2006
作者:  F.-C. Wang,Y.-T. Wang and D.-P. Tian
Adobe PDF(3952Kb)  |  收藏  |  浏览/下载:199/57  |  提交时间:2021/07/06
Improving Anti-Disturbance Capability of Fast Steering Mirror by Adaptive Robust Control 期刊论文
Science Press, 2019, 卷号: 46, 期号: 9
作者:  Z.Wang;  B.Zhang;  X.Li
Adobe PDF(1667Kb)  |  收藏  |  浏览/下载:244/70  |  提交时间:2020/08/24
Robust control,Computer vision,Mean square error,Mirrors,Stabilization,Three term control systems  
Design of two-axis flexible support structure for fast steering mirror in space cameras 期刊论文
Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering, 2019, 卷号: 48, 期号: 12
作者:  K.Wang;  H.Xin;  N.Cao;  Z.Shi
Adobe PDF(2823Kb)  |  收藏  |  浏览/下载:239/66  |  提交时间:2020/08/24
Optical testing,Cameras,Differential equations,Earth (planet),Ground supports,Mirrors,Modal analysis,Motion compensation,Natural frequencies,Orbits,Position control,Stiffness  
A method of servo system resonance suppression based on Structure filter 期刊论文
Guangxue Jingmi Gongcheng/Optics and Precision Engineering, 2019, 卷号: 27, 期号: 8, 页码: 1811-1818
作者:  S.-T.Zhang;  B.Zhang;  X.-T.Li;  X.-Q.Xia;  F.Qian
Adobe PDF(698Kb)  |  收藏  |  浏览/下载:189/68  |  提交时间:2020/08/24
Notch filters,Control engineering,Control systems,Electromechanical filters,Low pass filters,Models,Passive filters,Resonance  
Six degree of freedom precision control for space camera secondary mirror adjusting mechanism 期刊论文
Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering, 2018, 卷号: 47, 期号: 7
作者:  Yang, Weifan;  Cao, Xiaotao;  Zhang, Bin;  Zhao, Weiguo;  Lin, Guanyu
Adobe PDF(829Kb)  |  收藏  |  浏览/下载:406/131  |  提交时间:2019/09/17
Cameras  Control systems  Degrees of freedom (mechanics)  Inverse kinematics  Mirrors  Motion control  
Mixed-sensitivity-based robust control of secondary mirror adjustment mechanism for space telescopes 期刊论文
Guangxue Jingmi Gongcheng/Optics and Precision Engineering, 2018, 卷号: 26, 期号: 5, 页码: 1113-1123
作者:  Cao, Xiao-Tao;  Yang, Wei-Fan;  Wang, Han;  Zhao, Hai-Bo;  Wang, Ke-Jun
Adobe PDF(1049Kb)  |  收藏  |  浏览/下载:450/142  |  提交时间:2019/09/17
Dynamics  Disturbance rejection  Inverse kinematics  Inverse problems  MATLAB  Mirrors  Robust control  Space telescopes  Uncertainty analysis  
Speed control for K mirror of 2 m telescope based on adaptive active disturbance rejection-controller 期刊论文
Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering, 2018, 卷号: 47, 期号: 7
作者:  Xia, Peipei;  Wang, Zhiqian;  Li, Hongwen;  Deng, Yongting;  Wang, Xianjun
Adobe PDF(635Kb)  |  收藏  |  浏览/下载:376/113  |  提交时间:2019/09/17
Adaptive control systems  Controllers  Disturbance rejection  Mirrors  Regression analysis  Scattering parameters  Servomechanisms  Speed  Speed control  Speed regulators  Step response  Telescopes