OPT OpenIR

浏览/检索结果: 共117条,第1-10条 帮助

已选(0)清除 条数/页:   排序方式:
并联结构轴系回转误差建模及装配优化 期刊论文
中国光学(中英文), 2024, 卷号: 17, 期号: 3, 页码: 586-594
作者:  董一鸣;  江波;  李翔宇;  谢友金;  吕涛;  阮萍
Adobe PDF(2319Kb)  |  收藏  |  浏览/下载:27/0  |  提交时间:2024/09/19
光学测量  二维转台  轴系运动模型  光电经纬仪  装配优化  
Inverse Calculation and Regularization Process for the Solar Aspect System (SAS) of HXI Payload on ASO-S Spacecraft 期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2024, 卷号: 24, 期号: 4
作者:  Yu, Ji-Rui;  Ruan, Ping;  Su, Yang;  He, Ying-Hong;  Tao, Jin-You;  Zhang, Zhe;  Guo, Song;  Xue, Bin;  Yang, Jian-Feng
Adobe PDF(89335Kb)  |  收藏  |  浏览/下载:83/0  |  提交时间:2024/06/07
methods: data analysis  Sun: flares  Sun: X-rays  gamma rays  
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:86/0  |  提交时间:2024/05/22
autocollimator  dual-axis inclinometer  electro-optical theodolite  optical measurement  vehicle-mounted platform  wobble error  
Fatigue mechanism analysis and life prediction model of piezoelectric ceramic tube based on fiber-optic nutator 会议论文
Fifth International Conference on Optoelectronic Science and Materials, ICOSM 2023, Hefei, China, 2023-09-22
作者:  Peng, Bo;  Ruan, Ping;  Han, Junfeng;  Chang, Zhiyuan;  Han, Jingyu;  Wang, Jiahao;  He, Deqiu
Adobe PDF(877Kb)  |  收藏  |  浏览/下载:83/0  |  提交时间:2024/03/19
Influence of nutating deflection on fiber coupling efficiency for fiber optic nutator 会议论文
Advanced Fiber Laser Conference, AFL 2023, Shenzhen, China, 2023-11-10
作者:  Peng, Bo;  Ruan, Ping;  Wang, Xingfeng;  Han, Junfeng;  Chang, Zhiyuan;  Han, Jingyu
Adobe PDF(769Kb)  |  收藏  |  浏览/下载:35/0  |  提交时间:2024/08/21
fiber optic nutator  single mode fiber  fiber coupling efficiency  nutating deflection  simulation  
星载光电跟瞄转台动态特性分析 期刊论文
光子学报, 2023, 卷号: 52, 期号: 7
作者:  彭加力;  阮萍;  谢友金;  李治国;  王佳浩;  韩璟宇
Adobe PDF(7069Kb)  |  收藏  |  浏览/下载:156/3  |  提交时间:2023/10/09
精密仪器与机械  动态特性  等效建模  星载光电跟瞄转台  刚度与阻尼  固有频率  振动响应  有限元分析  
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:161/1  |  提交时间:2023/08/18
fiber-optic nutator  piezoelectric ceramic tube  laser communication  lightweight design  simulation  APT system  
Modeling and analysis of fast steering mirror disturbance effects on the line of sight jitter for precision pointing and tracking system 期刊论文
MECHANICAL SYSTEMS AND SIGNAL PROCESSING, 2023, 卷号: 188
作者:  Lv, Tao;  Ruan, Ping;  Jiang, Kai;  Jing, Feng
Adobe PDF(3899Kb)  |  收藏  |  浏览/下载:134/2  |  提交时间:2023/06/12
Beam stabilization  Line of sight jitter  Integrated model  Fast steering mirror  
Equivalent Modeling Method for Screw Joints Based on Stiffness Calculation 会议论文
Journal of Physics: Conference Series, Virtual, Online, China, 2023-02-24
作者:  Li, Xiangyu;  Ruan, Ping;  Hao, Wei;  Xie, Meilin;  Song, Wei
Adobe PDF(754Kb)  |  收藏  |  浏览/下载:87/1  |  提交时间:2023/09/26
基于卷积神经网络的目标检测算法研究 学位论文
, 北京: 中国科学院大学, 2022
作者:  阮仲聆
Adobe PDF(7795Kb)  |  收藏  |  浏览/下载:165/0  |  提交时间:2022/12/21
卷积神经网络  目标检测  注意力机制  特征金字塔  单级检测结构