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An optimization method for aircraft attitude measurement based on contour matching 会议论文
Fourth International Conference on Geology, Mapping, and Remote Sensing, ICGMRS 2023, Wuhan, China, 2023-04-14
作者:  Qin, Ruijiao;  Tang, Huijun
Adobe PDF(314Kb)  |  收藏  |  浏览/下载：55/1  |  提交时间：2024/03/11
Design of secondary lens focusing mechanism for multispectral camera 会议论文
International Conference on Laser, Optics and Optoelectronic Technology, LOPET 2021, Xi'an, China, 2021-05-28
作者:  Rui, Wang;  Xiuqin, Su;  Yongming, Qiao;  Tao, Lv;  Xuan, Wang;  Kaidi, Wang;  Yuan, Tian
Adobe PDF(686Kb)  |  收藏  |  浏览/下载：203/2  |  提交时间：2021/07/20
Secondary lens focusing mechanism  Rhomboid amplifier large PZT actuator  Flexible hinge  Focusing speed  Tilt error  
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：155/0  |  提交时间：2022/01/27
Three-dimensional topography measurement  Fringe projection profilometry  Phase-coded optics  
Resolution-enhanced phase retrieval for fringe reflection technology with structured light illumination 会议论文
Optical Metrology and Inspection for Industrial Applications VIII, Nantong, China, 2021-10-10
作者:  Shen, Xianmeng;  Ren, Maoyun;  Ma, Suodong;  Xu, Shengzhi;  Liu, Mingrui;  Zheng, Lichen
Adobe PDF(477Kb)  |  收藏  |  浏览/下载：123/1  |  提交时间：2022/01/27
Specular free-form surface testing  Fringe reflection technology  Optical transfer function  Resolutionenhanced phase retrieval  Structured light illumination  
Research on control algorithm of flexible manipulator based on PD-Type distributed parameter boundary control 会议论文
Proceedings - International Conference on Artificial Intelligence and Electromechanical Automation, AIEA 2020, Tianjin, China, 2020-06-26
作者:  Su, Yunhao;  Liang, Yanbing
Adobe PDF(859Kb)  |  收藏  |  浏览/下载：131/2  |  提交时间：2020/11/30
flexible manipulator  distributed parameter boundary control  exponential convergence method  
Development of the Control System of High Speed Synchronous Rotating Mirror for Space Laser Ranging 会议论文
2020 IEEE 3rd International Conference on Electronics Technology, ICET 2020, Chengdu, China, 2020-05-08
作者:  Haitao, Wang;  Yu, Cao;  Xiong, Gao;  Xin, Zhang;  Junfeng, Han;  Meilin, Xie;  Peng, Liu;  Feng, Jing
Adobe PDF(7357Kb)  |  收藏  |  浏览/下载：160/2  |  提交时间：2020/07/21
space ranging  high speed rotating mirror  mirror shake  servo control  synchronal pulse  
Non-contact heart rate and respiratory monitoring based on Imaging Photoplethysmography at fingertip 会议论文
AOPC 2020: OPTICAL SPECTROSCOPY AND IMAGING; AND BIOMEDICAL OPTICS, Beijing, PEOPLES R CHINA, 2020-11-30
作者:  Qiao WenLong;  Zhou Liang;  Liu Zhaohui;  Yu Jiangjun;  Sun Xiaoxiao
Adobe PDF(499Kb)  |  收藏  |  浏览/下载：161/5  |  提交时间：2021/07/16
Non-contact  blood volume  heart rate  respiration rate  imaging photoplethysmography (IPPG)  
Analysis of Signal Demodulation Circuit of Eddy Current Sensor Based on Taylor Series 会议论文
Proceedings - 2019 11th International Conference on Intelligent Human-Machine Systems and Cybernetics, IHMSC 2019, Hangzhou, China, 2019-08-24
作者:  Yang, Lulu;  Wang, Rongbin;  Li, Zhe;  Qiao, Yongming
Adobe PDF(244Kb)  |  收藏  |  浏览/下载：126/0  |  提交时间：2020/03/04
eddy current displacemrnt sensor  impedance separation  Taylor series  phase sensitive detection  rectifier filter  
The design of visible system for improving the measurement accuracy of imaging points 会议论文
FOURTH SEMINAR ON NOVEL OPTOELECTRONIC DETECTION TECHNOLOGY AND APPLICATION, Nanjing, PEOPLES R CHINA, 2017-10-24
作者:  Shan, Qiu-sha;  Li, Gang;  Zeng, Luan;  Liu, Kai;  Yan, Pei-pei;  Duan, Jing;  Jiang, Kai;  Shan, QS (reprint author), Chinese Acad Sci, Xian Inst Opt & Precis Mech, Photoelect Measurement & Control Technol Res Dept, Xian 710119, Shaanxi, Peoples R China.
Adobe PDF(677Kb)  |  收藏  |  浏览/下载：223/0  |  提交时间：2018/07/05
Extra Low Distortion Value  Telecentric Beam Path In Image Space  Binocular Stereo Vision  Double Gauss Structure  The Diffraction Limited  
Optimal Design of a High Accuracy Photoelectric Auto-collimator based on Position Sensitive Detector 会议论文
FOURTH SEMINAR ON NOVEL OPTOELECTRONIC DETECTION TECHNOLOGY AND APPLICATION, Nanjing, PEOPLES R CHINA, 2017-10-24
作者:  Yan, Pei-pei;  Yang, Yong-qing;  She, Wen-ji;  Liu, Kai;  Jiang, Kai;  Duan, Jing;  Shan, Qiusha;  Yan, PP (reprint author), Chinese Acad Sci, Xian Inst Opt & Precis Mech, Photoelect Measurement & Control Technol Res Dept, Xian 710119, Shaanxi, Peoples R China.
Adobe PDF(682Kb)  |  收藏  |  浏览/下载：281/0  |  提交时间：2018/07/05
Optical System Design  Auto-collimator  Telephoto Objective  Position Sensitive Detector Sensor