标准粒子群算法2007版

通过点坐矩阵阵生成stl模型，可以在CAD软件中打开(generate stl with point coordinate matrix)

对二维图像进行分数阶傅里叶变换，可用于图像去噪。(Fractional Fourier transform of the image, and can be used for image denoising.)

matlab for student and teacher

MATLAB通信仿真及应用实例详解,比较好的一本书。(MATLAB simulation and communication application example explanation, a good book.)

用matlab编写的程序，关于MATLAB图像处理的基本操作。(Matlab prepared by the procedure, basic operations on the matlab image processing)

说明：  基于互信息的特征选择算法，运用互信息来进行特特征选择的(Mutual information feature selection)

基于chebyshev的水声信号分析，是学习PCA特征提取的很好的学习资料，代码里有很完整的注释和解释，独立成分分析算法降低原始数据噪声，重要参数的提取，在matlab环境中自动识别连通区域的大小。

常微分分析稳定与不稳定的规律常常不需要求解微分方程，而可以利用微分方程稳定性理论，直接研究平衡状态的稳定性，这里举出一些例子和源码(Ordinary differential analysis of the stable and unstable law does not usually need to solve differential equations, and can take advantage of the stability theory of differential equations, directly study the stability of the equilibrium state, give some examples and source)

附件中的pdf文件是韩国作者08年在Automatica上发表的文章。本代码给出了文章中定理1的线性矩阵不等式的求解程序，通过给定不同的a来求解最大的b,进而得到界定时滞系统的最小的椭圆。(Attached pdf file of 2008 in South Korea articles published in Automatica. This code is given in Theorem 1 article LMI solver through a given different to solve the biggest b, then get the minimum of delay systems defined ellipse.)

说明：  PQ分解的典型例程，非常适用于初学者及专业人士参考学习(PQ decomposition typical routines, very suitable for beginners and professionals refer to learning)