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Method to Improve the Detection Accuracy of Quadrant Detector Based on Neural Network 期刊论文
IEEE PHOTONICS TECHNOLOGY LETTERS, 2021, 卷号: 33, 期号: 22, 页码: 1254-1257
作者:  Wang, Xuan;  Su, Xiuqin;  Liu, Guizhong;  Han, Junfeng;  Zhu, Wenhua;  Liu, Zengxin
Adobe PDF(1427Kb)  |  收藏  |  浏览/下载：202/1  |  提交时间：2021/10/21
Detectors  Laser beams  Neural networks  Surface treatment  Position measurement  Optical fiber amplifiers  Training  Free space optical communication (FSOC)  quadrant detector (QD)  neural network  
Application of machine learning in the alignment of off-Axis optical system 会议论文
AOPC 2021: Novel Technologies and Instruments for Astronomical Multi-Band Observations, Beijing, China, 2021-06-20
作者:  Yu, Lei;  Ma, Caiwen;  Fu, Xing;  Yin, Yamei;  Cao, Mingqiang
Adobe PDF(867Kb)  |  收藏  |  浏览/下载：95/0  |  提交时间：2022/01/30
Off-axis Optical System  Alignment  Machine Learning  Neural Network  
Error compensation of laser tracker in multi-station measurement 会议论文
AOPC 2021: Novel Technologies and Instruments for Astronomical Multi-Band Observations, Beijing, China, 2021-06-20
作者:  Wang, Ruiyan;  She, Wenji
Adobe PDF(435Kb)  |  收藏  |  浏览/下载：129/2  |  提交时间：2022/01/30
laser tracker  multi-station measurement  error compensation  coordinate calibration  
Optical path pointing error and coaxiality analysis of APT system of space laser communication terminal 期刊论文
OPTICA APPLICATA, 2021, 卷号: 51, 期号: 2, 页码: 203-222
作者:  Zhang Furui;  Ruan Ping;  Han Junfeng
Adobe PDF(1531Kb)  |  收藏  |  浏览/下载：160/0  |  提交时间：2021/08/12
pointing error  coaxiality error  APT system  space laser communication  
Analysis and correction of geometrical error-induced pointing errors of a space laser communication APT system 期刊论文
INTERNATIONAL JOURNAL OF OPTOMECHATRONICS, 2021, 卷号: 15, 期号: 1
作者:  Zhang, Furui;  Ruan, Ping;  Han, Junfeng;  Li, Yao
Adobe PDF(2492Kb)  |  收藏  |  浏览/下载：213/0  |  提交时间：2021/05/28
Pointing accuracy  geometrical error  multi-body kinematics  space laser communication  
Fringe projection profilometry with phase-coded optics 会议论文
Optical Metrology and Inspection for Industrial Applications VIII, Nantong, China, 2021-10-10
作者:  Yan, Qi;  Ma, Suodong;  Chen, Xu;  Xu, Feng;  Huang, Qitai
Adobe PDF(452Kb)  |  收藏  |  浏览/下载：151/0  |  提交时间：2022/01/27
Three-dimensional topography measurement  Fringe projection profilometry  Phase-coded optics  
Tracking control Scheme for photoelectric tracking platform with predictor-structure ESO 会议论文
Proceedings - 2021 International Conference on Machine Learning and Intelligent Systems Engineering, MLISE 2021, Virtual, Chongqing, China, 2021-07-09
作者:  Wang, Fan;  Wang, Ranjun;  Xie, Meilin;  Liu, Peng;  Jing, Feng;  Liu, Bo
Adobe PDF(1657Kb)  |  收藏  |  浏览/下载：126/1  |  提交时间：2022/02/10
photoelectric tracking platform (PTP)  active disturbance rejection control (ADRC)  input-delay system  predictor-structure extended state observer (PESO)