PID-controller-design-of-nonlinear-systems-using-

加权隐格式求解1维扩散方程，函数形式，附简单例子，(Weighted implicit scheme for solving one-dimensional diffusion equation)

非线性滤波UKF的一些常见函数及实现方法等等。方便学习和使用(Some common function and realization method of the nonlinear filtering UKF)

说明：  dfig风机模型，应用simulink实现部分功能(Dfig fan model, using simulink to achieve some functions)

BDS检验的matlab实现，检验样本是否为独立同分布的数据(BDS test matlab implementation, testing whether the sample is independent and identically distributed data)

BPSK modulation system not fully

这种小波构造方式适合于各种DB系列的小波，但面对db6等比较长的小波，则均衡器的权长要足够长(Wavelet way that is suitable for a variety of wavelet DB series, but in the face of such a long db6 wavelet, it' s the right balance should be sufficiently long length)

说明：  使用matlab中的伪彩色增强方法对CT的灰度图片进行伪彩色增强处理(Use matlab in pseudo-color enhancement of CT images of gray-scale pseudo-color processing to enhance)

这个是一个基于matlab实现傅里叶变换的一个小的程序，共大家学习使用。(This is a matlab-based Fourier transform to achieve a small program, we were learning to use.)

使用matlab编写的图片处理工程，可以对图片进行加躁处理，实现噪声的添加(The use of image processing project written in MATLAB, you can add noises of images, add noise)

关于主元分析的简单的小程序。适用于初学者。(Simple program about PCA. Suitable for beginners.)