中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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Deep Distributional Reinforcement Learning-Based Adaptive Routing With Guaranteed Delay Bounds 期刊论文  OAI收割
IEEE-ACM TRANSACTIONS ON NETWORKING, 2024, 页码: 15
作者:  
  |  收藏  |  浏览/下载:4/0  |  提交时间:2024/12/06
Stability and Generalization of Hypergraph Collaborative Networks 期刊论文  OAI收割
Machine Intelligence Research, 2024, 卷号: 21, 期号: 1, 页码: 184-196
作者:  
Michael K. Ng;  Hanrui Wu;  Andy Yip
  |  收藏  |  浏览/下载:5/0  |  提交时间:2024/04/23
An open system design of high speed image transmission (EI CONFERENCE) 会议论文  OAI收割
1st International Symposium on Computer Network and Multimedia Technology, CNMT 2009, December 18, 2009 - December 20, 2009, Wuhan, China
作者:  
Li S.
收藏  |  浏览/下载:22/0  |  提交时间:2013/03/25
Study on bandwidth mutual-benefit between the azimuth and pitch in an optoelectronic tracking system (EI CONFERENCE) 会议论文  OAI收割
MEMS/MOEMS Technologies and Applications III, November 12, 2007 - November 14, 2007, Beijing, China
作者:  
Guo J.;  Guo J.;  Chen J.
收藏  |  浏览/下载:16/0  |  提交时间:2013/03/25
Two-axis optoelectronic tracking equipments generally use such mode that azimuth and pitch system are independently controlled. It leads to the two structures completely uncoupled  therefore  and reduces the state space dimension. But the main problem is that the rotational inertia of azimuth is much larger than that of pitch  it is an effective control mode to the two-axis photoelectric tracking equipments.  which leads its dynamic tracking performance is worse. So to find a more suitable mechanics and more effective control strategy is necessary. Considering the tracking ability  this paper designs BMC (bandwidth mutual compensation) to uniformly correct the error of both the azimuth and pitch system in real time  it is realized by cross coupling control to the azimuth and pitch. The simulation result verified that compared with classical uncoupling system BMS not only guarantees the state space dimension but improves systematic tracking performance about 2  
Study on the fabrication of blazed grating with sub-micrometer space on aluminum film (EI CONFERENCE) 会议论文  OAI收割
12th International Manufacturing Conference in China, IMCC2006, September 21, 2006 - September 23, 2006, Xi'an, China
Lun S.; Hao D.; Qi X.
收藏  |  浏览/下载:16/0  |  提交时间:2013/03/25
The saw tooth grooves of blazed grating ruled by ruling engine are formed by diamond tool which presses on the aluminum film evaporated on the substrate of optical glass or metal. The real shape of ruled saw tooth groove is different from that of the ideal groove and the ruling process indicates that there are the zero order planes  similar to the flat tops  on the grating grooves. The results of Fourier analysis for the real ruled grating featuring the zero order plane structure shows that the flat top width is an important factor for grating efficiency. Additionally  bigger pressure value loaded on the diamond tool and bigger lateral pressure value on the aluminum film will be benefit to the improvement of grating diffraction efficiency. Based on the grating interferometer  the high precision positioning control system of ruling engine guarantees the accuracy of the grooves space. High density blazed grating whose space is 0.83p.m is manufactured and its' grooves spaces are very equidistant and uniform under the view field of AFM. And the infrared blazed grating  whose diffraction efficiency in the first order is up to 97 percent  is ruled successfully also.  
AN INTERMEDIATE BOSON THEORY 期刊论文  OAI收割
A Semi-monthly Journal of Science(Foreign Language Edition), 1966, 期号: 10, 页码: 444-446
作者:  
Yang GC(杨国琛);  Luo LF(罗辽复)
收藏  |  浏览/下载:19/0  |  提交时间:2017/03/21