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CORC

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High-order solutions of motion near triangular libration points for arbitrary value of 期刊论文
NONLINEAR DYNAMICS, 2018, 卷号: 93, 页码: 909-932
作者:  Liang, Yuying;  Xu, Ming;  Xu, Shijie
收藏  |  浏览/下载：4/0  |  提交时间：2019/12/30
Adhesion Ore Image Separation Method Based on Concave Points Matching 会议论文
International Conference on Information Technology and Intelligent Transportation Systems, ITITS 2015, Xi’an, China, December 12, 2015 - December 13, 2015
作者:  Zhigang, Ning;  Wenbin, Shen;  Xiong, Cheng
收藏  |  浏览/下载：4/0  |  提交时间：2019/12/27
Optimal control of loose spacecraft formations near libration points with collision avoidance 期刊论文
NONLINEAR DYNAMICS, 2016, 卷号: 83, 页码: 2241-2261
作者:  Li, Mingwu;  Peng, Haijun;  Zhong, Wanxie
收藏  |  浏览/下载：4/0  |  提交时间：2019/12/09
Control of flow around a circular cylinder by bleed near the separation points 期刊论文
EXPERIMENTS IN FLUIDS, 2015, 卷号: 56, 页码: 1-17
作者:  Shi, Xu-Dong;  Feng, Li-Hao
收藏  |  浏览/下载：5/0  |  提交时间：2020/01/06
Self-Calibration of Catadioptric Camera with Two Planar Mirrors from Silhouettes 期刊论文
ieee模式分析与机器智能汇刊, 2013
Ying, Xianghua; Peng, Kun; Hou, Yongbo; Guan, Sheng; Kong, Jing; Zha, Hongbin
收藏  |  浏览/下载：7/0  |  提交时间：2015/11/10
Experimental investigation on control of vortex shedding mode of a circular cylinder using synthetic jets placed at stagnation points 期刊论文
SCIENCE CHINA-TECHNOLOGICAL SCIENCES, 2013, 卷号: 56, 页码: 158-170
作者:  Ma LiQun;  Feng LiHao
收藏  |  浏览/下载：4/0  |  提交时间：2020/01/06
Configuring an electrostatic membrane reflector with potentials exerted on distributed electrodes (EI CONFERENCE) 会议论文
2009 IEEE International Conference on Mechatronics and Automation, ICMA 2009, August 9, 2009 - August 12, 2009, Changchun, China
Shi G.; Zhong X.; Jin G.; Zhang P.
收藏  |  浏览/下载：14/0  |  提交时间：2013/03/25
Electrostatic membrane reflector (EMR) is very promised for optical quality application with the merits of utra-lightweight and flexible. Configuring a circular membrane reflector with electrostatic potentials exerted on distributed electrodes can approximatively produce a parabolic shape. A 300mm EMR (made from polyimide) stretched by distributed electrodes below is designed  and the number of concentric electrodes needed for membrane shape forming is analysed. First  based on an analytical solution of Poisson's equation  determine the membrane control matrix by finding influence functions of 3 concentric electrodes and 6 control points on membrane surface in order to compute the needed voltages exerted on the distributed electrodes by the method of least-squares fitting. Then the final shape solved by finite element analysis with ANSYS is contrasted with the paraboloid and deviates greatly when the central displacement of membrane is beyond 2.5mm  but in this range increasing the number of electrodes and control points will get a better shape. The corresponding errors are analyzed  and the control method is concluded. Only using the integrated method of analytical computation  numerical analysis and experiment  the membrane shape of certain central displacement can be exactly predicted and controlled. 2009 IEEE.  
Coplanar circles, quasi-affine invariance and calibration 期刊论文
IMAGE AND VISION COMPUTING, 2006, 卷号: 24, 期号: 4, 页码: 319-326
作者:  Wu, YH;  Li, XJ;  Wu, FC;  Hu, ZY
收藏  |  浏览/下载：14/0  |  提交时间：2015/11/06
Camera calibration and 3D reconstruction from a single view based on scene constraints 期刊论文
IMAGE AND VISION COMPUTING, 2005, 卷号: 23, 期号: 3, 页码: 311-323
作者:  Wang, GH;  Tsui, HT;  Hu, ZY;  Wu, FC
收藏  |  浏览/下载：26/0  |  提交时间：2015/11/06
A new easy camera calibration technique based on circular points 期刊论文
PATTERN RECOGNITION, 2003, 卷号: 36, 期号: 5, 页码: 1155-1164
作者:  Meng, XQ;  Hu, ZY
收藏  |  浏览/下载：17/0  |  提交时间：2015/11/08

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