中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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浏览/检索结果: 共8条,第1-8条 帮助

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MiaoSuan Wargame: A Multi-Mode Integrated Platform for Imperfect Information Game 会议论文  OAI收割
Beijing, China, August 21-24, 2022
作者:  
Jiale Xu;  Jian Hu;  Shixian Wang;  Xuyang Yang;  Wancheng Ni
  |  收藏  |  浏览/下载:16/0  |  提交时间:2023/06/28
Open Science and Data Platform in Japan 演示报告  OAI收割
2017
作者:  
Kazu Yamaji
收藏  |  浏览/下载:13/0  |  提交时间:2017/11/24
Developing a Highly Automated Web Archiving System Based on IIPC Open Source Software 会议论文  OAI收割
proceedings of the 12th international conference on digital preservation, chapel hill, nc ,usa, 2015-12-2
作者:  
Wu ZX(吴振新);  Xie J(谢靖);  Hu JY(胡吉颖);  Zhang ZX(张智雄)
收藏  |  浏览/下载:41/0  |  提交时间:2016/05/03
CSpace – A More Practical and Customizable Repository Platform Serving Local Needs 会议论文  OAI收割
The Eighth International Conference on Open Repositories 2013, Charllottetown, Canada, 2013.7.8-2013.7.12
作者:  
Zhu Zhongming
收藏  |  浏览/下载:37/0  |  提交时间:2013/10/12
数字图书馆的用户社区技术研究 期刊论文  OAI收割
现代图书情报技术, 2011, 期号: 增刊, 页码: 6-11
顾立平(Ku Liping)
收藏  |  浏览/下载:18/0  |  提交时间:2012/03/20
Developing a Highly Automated Web Archiving System Based on IIPC Open Source Software 会议论文  OAI收割
ipres(the international conference on digital preservation), 美国,北卡罗莱纳州立大学(教堂山), 2015-11-2
作者:  
Wu ZX(吴振新);  Xie J(谢靖);  Hu JY(胡吉颖);  Zhang ZX(张智雄)
收藏  |  浏览/下载:19/0  |  提交时间:2015/11/13
Miniaturize photoelectric stable platform (EI CONFERENCE) 会议论文  OAI收割
2010 International Conference on Computer Application and System Modeling, ICCASM 2010, October 22, 2010 - October 24, 2010, Shanxi, Taiyuan, China
Xue W.-Q.; Wang Y.-Y.; Dai M.
收藏  |  浏览/下载:75/0  |  提交时间:2013/03/25
In order to reduce the size and weight of the gimbal in a traditional stable platform and correct the disadvantage in size of the payload  the paper first improves the gimbal which is an important component of a stable photoelectric platform  that also is an important factor in affecting the size and weight of a stability platform. In this paper  a closed-form solution of 3-DOF manipulator is designed according mechanical arm design principles. This manipulator is formed by a three joint axes whose extended line is intersected at one point. A standard orthogonal coordinate system is set up for each rod in the manipulator. And then  rotation transformation matrix expression is obtained. At last in this paper  the manipulator arm-shaped method for solving solutions is description  and also  each parameter of the gimbal is calculated when the photoelectric detection devices at bottom reach the expected position. Test results show that the photoelectric stability platform with gimbal we designed is smaller  lighter and simpler than that traditional. Also  the packaging and size of the photoelectric will not be affected with this open structure. 2010 IEEE.  
Study of adaptive inverse control to stale platform (EI CONFERENCE) 会议论文  OAI收割
International Conference on Computer Science and Software Engineering, CSSE 2008, December 12, 2008 - December 14, 2008, Wuhan, Hubei, China
作者:  
Li Y.;  Li Y.;  Li Y.;  Li Y.
收藏  |  浏览/下载:23/0  |  提交时间:2013/03/25
Stable platform is a complicated nonlinear system. The common PID control can not meet the requirement of high precision and fast response. The adaptive inverse control was introduced in the system of stable platform. Based on it  the system utilize its character of open circle to improve system capability. In the model building to object model and object inverse model  the NARX network is used. The algorithm uses the least square method instead of least square(LMS) to identify the parameters and design the control. The simulation results show several advantages of this control strategy  such as sensitive response  non-overshoot  good anti-disturbance  and minimal stable error  and showed dynamic/static performance was superior to those of conventional PID method. 2008 IEEE.