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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
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Bandpass filters  Closed loop control systems  Control systems  Errors  Mirrors  Radio telescopes  Speed control  Structural dynamics  
Analyzing the performance of pseudo-random single photon counting ranging Lidar 期刊论文
APPLIED OPTICS, 2018, 卷号: 57, 期号: 27, 页码: 7733-7739
Authors:  Yang, Y.U.;  Liu, Bo;  Chen, Zhen
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Codes (symbols)  Electrons  Errors  Intelligent systems  Monte Carlo methods  Optical radar  Particle beams  Photons  Probability  
Effects of mask-alignment error on point spread function for multi-level Fresnel diffractive lenses 期刊论文
CHINESE OPTICS LETTERS, 2018, 卷号: 16, 期号: 9, 页码: 90501
Authors:  Liu, Dun;  Wu, Shibin;  Yang, Wei;  Wang, Lihua;  Fan, Bin;  Wu, Fan
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Alignment  Diffraction efficiency  Efficiency  Errors  
Analysis of the Subdivision Errors of Photoelectric Angle Encoders and Improvement of the Tracking Precision of a Telescope Control System 期刊论文
SENSORS, 2018, 卷号: 18, 期号: 9, 页码: 2998
Authors:  Yu, Jiawei;  Wang, Qiang;  Zhou, Guozhong;  He, Dong;  Xia, Yunxia;  Liu, Xiang;  Lv, Wenyi;  Huang, Yongmei
Adobe PDF(3743Kb)  |  Favorite  |  View/Download:13/0  |  Submit date:2019/08/23
telescope control systems  photoelectric angle encoders  tracking precision  subdivision errors  amplitude error  real-time compensation  
An approach to improve active disturbance rejection control 期刊论文
International Journal of Control, 2018, 页码: 1-11
Authors:  Wang, Fan;  Liu, En-Hai;  Wang, Ran-Jun;  Zhang, Wen-Ming;  Yang, Yun-Long
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Errors  Feedback  State estimation  Time domain analysis  
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  
Transverse wind measurement with Shack-Hartmann wavefront sensor 会议论文
2017 3rd IEEE International Conference on Computer and Communications, ICCC 2017, Chengdu, China, December 13, 2017 - December 16, 2017
Authors:  Li, Zhenghan;  Li, Xinyang
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Adaptive control systems  Atmospheric thermodynamics  Atmospheric turbulence  Delay control systems  Errors  Estimation  Optical flows  Real time systems  Spurious signal noise  Wavefronts  
Wavefront-aberration measurement and systematic-error analysis of a high numerical-aperture objective 期刊论文
Optical Engineering, 2018, 卷号: 57, 期号: 2, 页码: 024107
Authors:  Liu, Zhixiang;  Xing, Tingwen;  Jiang, Yadong;  Lv, Baobin
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Diffraction  Diffraction gratings  Interferometers  Ray tracing  Shearing  Systematic errors  Wavefronts  
Error-based Feedforward Control For a Charge-Coupled Device Tracking System 期刊论文
IEEE Transactions on Industrial Electronics, 2018, 页码: 025104
Authors:  Tang, Tao;  Yang, Tao;  Qi, Bo;  Ren, Ge;  Bao, Q.Liang
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Charge coupled devices  Closed loop control systems  Controllers  Errors  Robustness (control systems)  Tracking (position)  
Improvement of pointing accuracy for Risley prisms by parameter identification 期刊论文
Applied Optics, 2017, 卷号: 56, 期号: 26, 页码: 7358-7366
Authors:  Li, Jinying;  Chen, Ke;  Peng, Qi;  Wang, Zhongke;  Jiang, Yang;  Fu, Chengyu;  Ren, Ge
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Errors - Genetic algorithms - Inverse problems - Prisms - Refractive index - Systematic errors