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sv_from_coe
把轨道根数转移到对应的状态向量,在轨道中很常用。(The orbital elements are transferred to the state vector)
- 2012-07-22 22:10:12下载
- 积分:1
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aco-yiquansuanfa-
车辆路径问题的蚁群算法,很好的一个学习蚁群算法的GA例子(The ant colony algorithm of vehicle routing problem, a learning example of ant colony algorithm GA)
- 2013-04-16 09:06:27下载
- 积分:1
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tianxian
关于蝶形宽带微带天线的设计
索引:蝶形宽带微带天线. 设计方案 排列效率
摘要:现在提出一种基于绝缘体衬底的有限长度的宽带微带天线的设计方法。这种方法快速、对计算精度要求较低,是建立在一蝶形天线进行二等分而形成的两个梯形天线的 。首先设计出单边的梯形部分,然后制作出相同的另一部分并在其顶点处将其连接。与理论计算相比在X波段上实验测量表现得很好。其有效带宽达到10.6%。
(One approach to an antenna book starts with a discussion of how antennas radiate. Beginning with Maxwell’s equations, we derive electromagnetic waves. After that lengthy discussion, which contains a lot of mathematics, we discuss how these waves excite currents on conductors. The second half of the story is that currents radiate and produce electromagnetic waves. You may already have studied that subject, or if you wish to further your background, consult books on electromagnetics.The study of electromagnetics gives insight into the mathematics describing antenna radiation and provides the rigor to prevent mistakes. We skip the discussion of those equations and move directly to practical aspects. )
- 2011-05-25 14:38:06下载
- 积分:1
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Matlab-Celestial-Computing-Program
本程序包含有大量的计算程序,能计算天体力学的各种问题,含有大量的函数库和数据,是一个非常强大的计算工具。(Celestial Computing with MATLAB is a comprehensive collection of MATLAB functions,scripts and data files that can be used to solve a variety of problems in fundamental and advanced celestial mechanics.)
- 2013-09-05 12:45:22下载
- 积分:1
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FRFT
此程序用于去噪声并进行分数阶傅里叶变换求出最优阶。(This procedure used to noise and fractional Fourier transform to find the optimal order.)
- 2015-01-14 19:15:05下载
- 积分:1
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Matlab-Excel-AutoProcessor
本书实现了基于Matlab 与Excel 的实验数据自动处理,有助于完成自动化测试(Based on the book to achieve the automatic processing of the experimental data with Excel, Matlab, helps automate the testing)
- 2013-12-05 16:43:03下载
- 积分:1
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111111
桌面小波周期分析桌面\小波周期桌面小波周期分析分析(Desktop wavelet cycle analysis Desktop wavelet cycle Desktop wavelet cycle analysis the analysis)
- 2012-11-14 20:06:02下载
- 积分:1
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MATLAB_ppt
MATLAB入门视频配套PPT,MATLAB教程-台大郭彦甫(MATLAB Introduction Video Matching PPT, MATLAB Tutorial - Taida Guo Yanfu)
- 2018-11-24 12:51:56下载
- 积分:1
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clus
极小化误差平方和算法聚类源代码,下载后直接运行就可以了(Minimizing the error sum of squares clustering algorithm source code can be run directly after downloading the )
- 2011-02-12 13:50:39下载
- 积分:1
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K-shortest-Path-tracking
参考《Multiple Object Tracker Using K-Shortest Paths》实现的代码,使用K最短路径实现多目标追踪功能。(Reference " Multiple Object Tracker Using K-Shortest Paths" to achieve code, use the shortest path K multi-target tracking capabilities.)
- 2014-12-22 09:15:06下载
- 积分:1