机构

• 长春光学精密机械与物... [1]
• 上海药物研究所 [1]
• 合肥物质科学研究院 [1]

采集方式

• OAI收割 [3]

内容类型

• 期刊论文 [2]
• 会议论文 [1]

发表日期

• 2022 [1]
• 2015 [1]
• 2011 [1]

学科主题

筛选

浏览/检索结果: 共3条，第1-3条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Magnetic Enhancement-Based Multi-Objective Optimization Design of the Large-Scale High-Intensity Homogeneous Magnetic Field Coil System 期刊论文  OAI收割 IEEE TRANSACTIONS ON MAGNETICS, 2022, 卷号: 58 作者:  Lu, Yiwei;  Yang, Yong;  Zhang, Ming;  Wang, Rumeng;  Zhu, Boliang   |  收藏  |  浏览/下载：36/0  |  提交时间：2023/01/10 Magnetic fields  Magnetic resonance imaging  Magnetic shielding  Magnetic noise  Optimization  Magnetic confinement  Permeability  Coil system  high-intensity homogeneous magnetic field  magnetic enhancement  magnetically shielded room (MSR)  multi-objective optimization  non-dominated sorting genetic algorithm (NSGA-II)   Automatic monitoring and quantitative characterization of sedimentation dynamics for non-homogenous systems based on image profile analysis 期刊论文  OAI收割 POWDER TECHNOLOGY, 2015, 卷号: 281, 页码: 49-56 作者:  Lu, Xiaolong;  Liao, Zuhua;  Li, Xue;  Wang, Manli;  Wu, Li   |  收藏  |  浏览/下载：50/0  |  提交时间：2019/01/08 Non-homogeneous system  Derivative mutation algorithm  Automatic monitoring  Image processing  Sedimentation dynamics  Suspensions   Design and simulation of CMOS star sensor lens with large relative aperture and wide field (EI CONFERENCE) 会议论文  OAI收割 2011 International Conference on Electronic and Mechanical Engineering and Information Technology, EMEIT 2011, August 12, 2011 - August 14, 2011, Harbin, China Zhong X.; Jin G. 收藏  |  浏览/下载：60/0  |  提交时间：2013/03/25 A 50mm focal length  F/1.25  Gaussian type optical system is designed in this paper  which has 20field of view. Actual star image adding optical cross-talk effect of CMOS(Complementary Metal Oxide Semiconductor)  detector is simulated by non-sequential ray tracing in ZEMAX optical design and analysis software to evaluate its performance. The distortion relative to image spot centriod is introduced and calculated by simulated star images  which is less than 0.03% of lens in this paper. Thermal adaptability is discussed by opt-mechanic thermal analysis  which shows the RMS spot radius of marginal filed changes less than 0.7m under 10C temperature gradient  and changes less than 1m during homogeneous temperature changing from 40C to 40C. The results of analyses and simulations show the design of this lens can achieve the requirement of high precision CMOS star sensor well. 2011 IEEE.