用于地震信号的剖面生成 wigb

噪声幅度调制信号仿真代码（使用的是高斯白噪声）(Noise amplitude modulation signal simulation code (using a Gaussian white noise))

chapter7 多种群遗传算法的函数优化算法(Chapter7 Function optimization algorithm based on multi population genetic algorithm)

qr factorization using hh algorithm colum pivioting

EMD的实例测试函数，自己修改过的，可以显示imf分量频谱(Examples of EMD test function, with my own modify, you can display imf component spectrum)

这是关于水平集工具箱的一些功能演示，包括PPT，视频，对初学者使用该工具箱提供便利，值得推荐。(This is about the level of some of the features of the toolbox set presentation, including the PPT, video, for beginners to facilitate the use of the toolbox, it is recommend.)

我的毕业设计程序，感觉很好，希望和大家分享。(I graduated from the design process, I feel very good, would like to share.)

Simulation of a speed regulation scheme for a current-fed using airgap flux orientation.

使用MATLAB实现对信号的fft变换从而进行频谱分析(The use of MATLAB to achieve transformation of the signal in order to carry out the fft spectrum analysis)

说明：  关于蒙特·卡罗方法的一个简单算例；用来计算椭圆面积(Monte Carlo method)

fft simulation in using matlab.