Multi-wavlet

一个matlab密码输入界面的原代码，希望对大家有用！(a Matlab Password input interface of the original code, we want to help!)

fcm的matlab实现，很简单好用，毕业论文推荐使用(fcm matlab implementation)

对采集到的振动信号进行EMD分解，得到一系列频率不同的经验模态函数IMF分量，可以用来滤波和提取原信号的特征。(The collected vibration signals of EMD, get a series of different frequency components of IMF empirical mode function can be used to filter and extract features of the original signal.)

a perceptron algorithm for neural network

K-PNN Algorithm a type of k nearest neighbor algorithm

说明：  一个小波消噪的matlab例子，里面有源程序 希望可以帮到大家(a denoise example of wavelet,)

matlab对平面图读取，提取矩阵，转化为彩色三维图，并选择所需区域(Matlab to plan to read and extract matrix, into color three dimensional figure, and select the required area)

自回归模型的阶数确定：包括基于残差、基于AIC和基于BIC这三种确定方法；以及自回归模型参数估计算法。(Since the order of the regression model to determine: including those based on residuals, AIC and BIC determine which method is based on three and self-regression model parameter estimation algorithms.)

matlab simulink bidirectional converter

基于Matlab/Simulink的输电线路故障行波仿真模型，模型是由3个电源和4段分布参数输电线构成的环形电网。(Based on the Matlab/Simulink of the transmission line fault traveling wave simulation model, the model is composed of 3 power supply and 4 section of the distribution parameters of the ring power grid. )