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thinning
一些二值图像的细化算法和源程序代码，很有用哦(Some binary image thinning algorithm and source code, very useful oh)
- 2011-04-19 09:12:09下载
- 积分：1
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SSR-Analysis
校内数据库下载的IEEE文章，研究电力系统次同步谐振必看的最新且经典文章之二。(School database download IEEE article, study the power system sub-synchronous resonance latest and must-see classic article.)
- 2013-01-08 21:41:34下载
- 积分：1
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JI-YU-HUN-DUN
本论文首先阐述了利用Duffing振子进行微弱信号检测的基本方法及具体实现方法，论证了根据系统相轨迹的变化来判断目标信号中是否含有周期信号的混沌振子检测方法。将Lyapunov特性指数作为一种定量的混沌判别方法应用到微弱信号混沌检测领域，分别研究了连续系统和时间序列的Lyapunov指数计算方法。(his paper first discusses how to use the Duffing oscillator are the weak signal detection, the basic method and the realization methods, proved according to the change of the phase track system to judge whether a cycle of target signal of chaotic oscillator signal detection methods. Will Lyapunov characteristics as a quantitative index of chaotic identifying method applied to a weak signal detection field chaos, respectively, the continuous system and research of time sequence Lyapunov index calculation method.
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- 2012-04-11 14:31:00下载
- 积分：1
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matlab
齿轮啮合刚度曲线,用来计算齿轮啮合动力学作为参考的一个很不错的例子。(It is a similar method,you can change some one from it.)
- 2020-12-21 16:59:07下载
- 积分：1
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小波和小波包降噪
进行了小波和小波包滤波的比较，决策树重构，熵的计算(The comparison of wavelet and wavelet packet filtering, decision tree reconstruction and entropy calculation are carried out)
- 2017-10-31 11:42:00下载
- 积分：1
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satools
该程序是基于Matlab编写的模拟退火工具软件包，可以很方便地用于其他领域的优化计算。(The program is based on the Matlab tool for the preparation of the simulated annealing package, can be easily used in other areas of the optimization calculation.)
- 2007-11-06 11:09:15下载
- 积分：1
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exact_alm_rpca
ALM fo Robust PCA,实现RPCA(ALM fo Robust PCA)
- 2013-01-08 19:04:41下载
- 积分：1
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spreadspectrum
In a normal communication channel, it is often desirable to concentrate the information in as narrow a region of the frequency spectrum as possible in order to conserve available bandwidth and to reduce power. The basic spread spectrum technique, on the other hand, is designed to encode a stream of information by spreading the encoded data across as much of
the frequency spectrum as possible. This allows the signal reception, even if there is interference on some frequencies. While there are many variations on spread spectrum communication, we concentrated on Direct Sequence Spread Spectrum encoding (DSSS). The DSSS method spreads the signal by multiplying it by a chip, a maximal length pseudorandom sequence modulated at a known rate. Since the host signals are in discrete-time format, we can use the sampling rate as the chip rate for coding.
- 2012-04-12 20:54:14下载
- 积分：1
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SVMcg
支持向量机参数选择，利用网格搜索法确定支持向量机的惩罚因子和RBF核参数(Support vector machine (SVM) parameters choice, the grid search method is used to determine the punishment factor and RBF kernel parameters of support vector machine (SVM))
- 2015-04-13 19:18:25下载
- 积分：1
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change-the-range-of-axis
说明： 现在手头有一个matlab程序，是关于如何改变坐标轴范围的。跟大家分享下！(change the range of the axis)
- 2011-03-13 13:48:04下载
- 积分：1
