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  • 会议论文 [16]
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Determination of Director Profile in the Vertical Alignment Nematic Liquid Crystal Cell by the Full Leaky Guided Mode Technique 会议论文  OAI收割
2012
Xing H. Y.; Ye W. J.; Wu N. F.; Si L. B.; Zhang Z. D.
收藏  |  浏览/下载：8/0  |  提交时间：2013/03/28
Ground-based measurement of the space object temperature 会议论文  OAI收割
2010
Wang G. Q.; Wu Y. H.; Wang J. L.; Zhao J. Y.
收藏  |  浏览/下载：11/0  |  提交时间：2013/03/28
Research on Automatic Multispectral Images Synthesis of Space Camera 会议论文  OAI收割
2010
Wu X. X.; Liu J. G.; Zhou H. D.; Kong D. Z.; Lv S. L.
收藏  |  浏览/下载：7/0  |  提交时间：2013/03/28
The Movement Estimation of Target and Background by Fourier Phase Spectrum Difference 会议论文  OAI收割
2010
Wu Y. H.; Zhang S. X.; Wang J. L.; Jia J. L.; Yu Q. Y.; Zhang X. G.; Ieee
收藏  |  浏览/下载：1/0  |  提交时间：2013/03/28
Parameters analysis of few-modes optical fiber evanescent absorption sensor - art. no. 603208 会议论文  OAI收割
2006
作者:  Li F.
收藏  |  浏览/下载：6/0  |  提交时间：2013/03/28
The advanced position compensation to improve the dynamic tracking ability for fast moving target in an optoelectronic tracking system (EI CONFERENCE) 会议论文  OAI收割
ICO20: Optical Devices and Instruments, August 21, 2005 - August 26, 2005, Changchun, China
作者:  Zhao L.;  Chen J.
收藏  |  浏览/下载：15/0  |  提交时间：2013/03/25
The servo control system of the optoelectronic tracking equipment usually is a kind of SISO. When the fast moving target is tracked  the over-tune of the servo system is the main representation for the dynamic tracking error. As the result  the tracking ability may be improved by limiting the over-tune. We put forward a method  the advanced position compensation (called as APC in short)  which is to check the speed-overtune by applying the advanced position information. For the large accelerate target  small over-tune tracking is achieved  but it lowers the ability for tracking the sine signal at low frequency area. While the dynamic high-type can improve the tracking precision for the sine signal at low frequency area  we work out a brand-new method  which combines the advantages of the both. It increases the tracking precision in the whole frequency band at large scale for the optoelectronic tracking system. The simulation results show that when the target moves with the largest accelerate 120/s2  120/s  the maximum static tracking error is about 0.6.  
Study of a micro electromagnetic PDMS membrane actuator 会议论文  OAI收割
2003
作者:  Zhang P.
收藏  |  浏览/下载：5/0  |  提交时间：2013/03/28
Application of the technology of the excimer laser etching to fabricate the three-dimensional microstructures 会议论文  OAI收割
2003
作者:  Zhang P.
收藏  |  浏览/下载：8/0  |  提交时间：2013/03/28
The single-mode lasing of InGaAs/InGaAsP MQWs microdisk lasers with low threshold 会议论文  OAI收割
2000
作者:  Liu Y.;  Liu Y.;  Liu Y.
收藏  |  浏览/下载：14/0  |  提交时间：2013/03/28
Microcavity effect and InGaAs/InGaAsP MQW microdisk laser 会议论文  OAI收割
1998
作者:  Liu Y.;  Liu Y.;  Liu Y.
收藏  |  浏览/下载：8/0  |  提交时间：2013/03/28