codec_snr_byYikwang

说明：  适用Otsu方法做阈值分析。阈值决策的依据是最大类间方差，这种方法的依据就是类间方差，本程序仅仅适用与二分类问题。(thresholding algorithm using Otsu)

this is a pi controler for smpm please try t

计算阿兰方差，为matlab计算阿兰方差函数(Allan variance)

智能微电网粒子群优化算法,微源：光伏、风机、发电机、储能等(Smart Microgrid PSO, micro sources: photovoltaic, wind turbines, generators, energy storage, etc.)

数字滤波器的设计及性能比较 用三种方法设计FIR滤波器：窗口法、最大最小误差法、频率采样法；用两种方法设计IIR滤波器：冲激响应不变法、双线性变换法。很全的matlab滤波器程序！( Digital filter design and performance comparison of three methods to use FIR filter design: the window method, the largest minimum error method, frequency sampling method two ways IIR filter design: impulse response of the same law, two and transform. Is the whole process of the matlab filter!)

用matlab编写的神经网络预测代码，可以达到很好的预测效果！(predictived programmer using ANN)

MATLAB调用动态链接库实例程序，源代码(MATLAB example program called dynamic link library)

matrice grand en matlab by laid

这是一个经典的粒子滤波程序，供初学者学习。(This is a classical particle filter program, for beginners to learn.)

Matlab的中文帮助电子书，里面讲解的比较详细，对初学者有很好的帮助。(Matlab help the Chinese e-books, which explain in more detail, there is a good help for beginners.)