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Chinese Academy of Sciences Institutional Repositories Grid
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浏览/检索结果: 共11条,第1-10条 帮助

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基于PXI总线的星载单机地面检测通用接□卡设计 期刊论文  OAI收割
大气与环境光学学报, 2020, 卷号: 15
作者:  
甘戈;  熊伟;  陈迪虎;  许智龙;  金伟
  |  收藏  |  浏览/下载:31/0  |  提交时间:2020/11/23
Design and performance test of the fast-steering mirror with flexure hinge used in vehicle track-launch system 期刊论文  OAI收割
Optoelectronics Letters, 2019, 卷号: 15, 期号: 3, 页码: 179-184
作者:  
X.-h.Xu;  G.-m.Zhang;  C.-b.Chen
  |  收藏  |  浏览/下载:8/0  |  提交时间:2020/08/24
Calibration of stray light based on point source transmittance measurement system 期刊论文  OAI收割
guangxue jingmi gongcheng/optics and precision engineering, 2016, 卷号: 24, 期号: 7, 页码: 1607-1614
作者:  
Xu, Liang;  Gao, Li-Min;  Zhao, Jian-Ke;  Liu, Feng;  Zhou, Yan
收藏  |  浏览/下载:22/0  |  提交时间:2016/10/13
Performance test and image correction of CMOS image sensor in radiation environment 期刊论文  OAI收割
Proceedings of SPIE: 8th International Symposium on Advanced Optical Manufacturing and Testing Technology: Optical Test, Measurement Technology, and Equipment, 2016, 卷号: 9684, 页码: 96841H
作者:  
Wang, Congzheng;  Hu, Song;  Gao, Chunming;  Feng, Chang
  |  收藏  |  浏览/下载:29/0  |  提交时间:2018/06/14
Design of efficient and simple interface testing equipment for opto-electric tracking system 期刊论文  OAI收割
Proceedings of SPIE: 8th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Large Mirrors and Telescopes, 2016, 卷号: 9682, 页码: 968212
作者:  
Liu, Qiong;  Deng, Chao;  Tian, Jing;  Mao, Yao
  |  收藏  |  浏览/下载:33/0  |  提交时间:2018/06/14
Design of the real-time autofocusing system for collimator with long focus length and large aperture (EI CONFERENCE) 会议论文  OAI收割
2011 International Academic Conference on Numbers, Intelligence, Manufacturing Technology and Machinery Automation, MAMT 2011, December 24, 2011 - December 25, 2011, Wuhan, China
作者:  
Zhang X.;  Zhang X.;  Zhang X.
收藏  |  浏览/下载:42/0  |  提交时间:2013/03/25
Large aperture collimator which has been widely used for calibrating and testing various optical devices plays an essential role in correlative laboratories. As being the basic testing and calibration equipment  the large aperture collimator's accuracy should be much higher than the device under testing in order to ensure the accuracy of the measurement. However  the process of adjusting the collimator is extremely complicated due to the collimator's large aperture and long focal length. So it is difficult to ensure the measurement's quality and easy to cause the system being vulnerable to the surrounding environment. One of the most common problems is defocus. In order to solve the problem above  this issue presents a new type of autocollimator autofocusing system which uses pentaprism instead of using large-aperture plane mirror  semiconductor lasers as light source and CCD sensor as receiver. The system is smaller  lighter  and more convenient when using. The computer simulation shows that the autofocusing system's resolution could reach the accuracy of 40m. If we use the relevant algorithms to execute the sub-pixel scanning  the resolution could reach the accuracy of 10m. It shows that the system could satisfy the required testing precision of testing large aperture optical device.  
asm: adaptive voice stream multicast over low-power wireless networks 期刊论文  OAI收割
IEEE Transactions on Parallel and Distributed Systems, 2012, 卷号: 23, 期号: 4, 页码: 626-633
Li Liqun; Xing Guoliang; Han Qi; Sun Limin
  |  收藏  |  浏览/下载:27/0  |  提交时间:2013/09/17
a high-accuracy nonintrusive networking testbed for wireless sensor networks 期刊论文  OAI收割
EURASIP JOURNAL ON WIRELESS COMMUNICATIONS AND NETWORKING, 2010, 卷号: 2010, 期号: 1, 页码: -
Wei Huangfu; Sun Limin; Liu Jiangchuan
  |  收藏  |  浏览/下载:18/0  |  提交时间:2011/05/23
fault-tolerant algorithms for detecting event regions in wireless sensor networks using statistical hypothesis test 会议论文  OAI收割
2008 14th IEEE International Conference on Parallel and Distributed Systems, ICPADS08, Melbourne, VIC, Australia, 40885
Cao Donglei; Jin Beihong; Cao Jiannong
  |  收藏  |  浏览/下载:14/0  |  提交时间:2011/06/13
A web service based runtime environment for spatial information grid 会议论文  OAI收割
3rd International Conference on Semantics, Knowledge, and Grid, SKG 2007, Xi'an, China, October 29, 2007 - October 31,2007
Huang, ZhenChun; Li, GuoQing
收藏  |  浏览/下载:17/0  |  提交时间:2014/12/07