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Auto-Alignment Non-Contact Optical Measurement Method for Quantifying Wobble Error of a Theodolite on a Vehicle-Mounted Platform 期刊论文
Tehnicki Vjesnik, 2024, 卷号: 31, 期号: 2, 页码: 449-459
作者:  Li, Xiangyu;  Hao, Wei;  Xie, Meilin;  Liu, Bo;  Jiang, Bo;  Lv, Tao;  Song, Wei;  Ruan, Ping
Adobe PDF(1574Kb)  |  收藏  |  浏览/下载:37/0  |  提交时间:2024/05/22
autocollimator  dual-axis inclinometer  electro-optical theodolite  optical measurement  vehicle-mounted platform  wobble error  
Optimization design of cooling system stability of double crystal monochromator 会议论文
International Conference on Frontiers of Applied Optics and Computer Engineering, AOCE 2024, Kunming, China, 2024-01-27
作者:  Jiang, Bo;  Chu, Yuanbo;  Guo, Yifan;  Dong, Yiming
Adobe PDF(622Kb)  |  收藏  |  浏览/下载:21/0  |  提交时间:2024/05/22
Synchrotron radiation  monochromator  high stability  cooling pipe  
Research on a Super-Sub-Arc Bivariate Relative Angle Thermal Deformation Testing Method without Pitch Angle Limitation 期刊论文
APPLIED SCIENCES-BASEL, 2023, 卷号: 13, 期号: 17
作者:  Liu, Yang;  Xue, Yaoke;  Wang, Hu;  Pan, Yue;  Lin, Shangmin;  Ye, Shuifu;  Liu, Jie
Adobe PDF(11355Kb)  |  收藏  |  浏览/下载:90/1  |  提交时间:2023/10/08
not limited by pitch angle  thermal deformation  bivariate angle  ultra-sub-arc  position-sensitive device  displacement coordinate analysis algorithm  matrix comparison method  integrated measurement equipment  
Design and Simulation Analysis of Piezoelectric Ceramic Tube-Based Fiber Optic Nutator Applied to an Intersatellite Laser Communication System 期刊论文
PHOTONICS, 2023, 卷号: 10, 期号: 7
作者:  Peng, Bo;  Ruan, Ping;  Han, Junfeng;  Li, Xiangyu;  Chang, Zhiyuan;  Wang, Yifan;  Wang, Xuan
Adobe PDF(4639Kb)  |  收藏  |  浏览/下载:103/0  |  提交时间:2023/08/18
fiber-optic nutator  piezoelectric ceramic tube  laser communication  lightweight design  simulation  APT system  
车载经纬仪自动调平技术及力学特性研究 学位论文
, 北京: 中国科学院大学, 2023
作者:  李翔宇
Adobe PDF(7820Kb)  |  收藏  |  浏览/下载:47/0  |  提交时间:2023/07/26
车载经纬仪  不落地测量  自调平机构  参数化模型  晃动误差  光学非接触式测量  
Research on precision alignment method of a five-mirror optical derotator system 期刊论文
JOURNAL OF ASTRONOMICAL TELESCOPES INSTRUMENTS AND SYSTEMS, 2023, 卷号: 9, 期号: 1
作者:  Lei, Yu;  Xu, Songbo;  Cao, Mingqiang;  Ma, Caiwen;  Duan, Zhanjun;  Fu, Xing;  Li, Hua;  Kang, Shifa
Adobe PDF(3387Kb)  |  收藏  |  浏览/下载:76/0  |  提交时间:2023/05/12
five-mirror optical derotator  matrix transformation  alignment  parallelism  concentricity  
Precise assembly and adjustment technology of fully free-form surface multi-reflection off-Axis optical system 会议论文
Eighth Asia Pacific Conference on Optics Manufacture and Third International Forum of Young Scientists on Advanced Optical Manufacturing, APCOM and YSAOM 2023, Shenzhen, China, 2023-08-04
作者:  Qin, Xing;  Fu, Xihong;  Yang, Fan;  Shen, Zhong;  Ji, Bindong;  Zhang, Hongwei;  Qu, Rui
Adobe PDF(263Kb)  |  收藏  |  浏览/下载:47/0  |  提交时间:2024/02/28
Free-form Surface  Off-axis System  Adjustment Benchmark  Precise measurement  Assembly process  
基于高精度辨识的两轴快速反射镜系统控制技术研究 学位论文
, 北京: 中国科学院大学, 2022
作者:  王瑞
Adobe PDF(9057Kb)  |  收藏  |  浏览/下载:111/0  |  提交时间:2022/06/27
快速反射镜  频率响应系统辨识  自适应 Kalman滤波  解耦控制  
Efficient two-step focal length calibration of space zoom camera without targets 期刊论文
OPTICAL ENGINEERING, 2021, 卷号: 60, 期号: 11
作者:  Wang, Hao;  Peng, Jianwei;  Zeng, Hong;  Zhang, Gaopeng;  Wang, Feng;  Liao, Jiawen
Adobe PDF(5177Kb)  |  收藏  |  浏览/下载:142/1  |  提交时间:2021/12/10
computer vision  camera calibration  focal length  vanishing points  space zoom camera  
空间调制型硬X射线准直器双光栅对准参数测量方法研究 学位论文
, 北京: 中国科学院大学, 2021
作者:  刘生润
Adobe PDF(39800Kb)  |  收藏  |  浏览/下载:151/0  |  提交时间:2021/09/13
空间调制型准直器  双光栅对准参数测量  衍射测量  球面波Talbot效应  单目视觉