distribution

说明：  matlabpart2适合初学者自学matlab用，比较简单(matlabpart2 suitable for beginners and self-matlab use relatively simple)

This contain code used to filter process

实景图像复原处理，各种方法，效果都不错，还有解释说明(Live image restoration processing, a variety of methods, the effect is pretty good)

this document present how we use butterworth ,chybi1,chiby2 and recursif fiter using matlab

这是一个很好的学习SIMULINK建模的基础教程，通过该课程的学习可以快速掌握SIMULINK的基本技巧。(This is a good basis for learning SIMULINK modeling tutorial, by the course of the study can quickly grasp the basic skills SIMULINK.)

说明：  matlab 代码利用遗传算法工具箱，实现特定功能(The use of genetic algorithm toolbox matlab code to achieve a particular function)

关于高精度加法运算的无误差变换matlab算法程序。(Accurate floating point sum programs)

标准粒子群算法的实现思想基本按照粒子群算法(2) 标准的粒子群算法的讲述实现。主要分为3个函数。第一个函数为粒子群初始化函数 InitSwarm(SwarmSize......AdaptFunc)其主要作用是初始化粒子群的粒子，并设定粒子的速度、位置在一定的范围内。本函数所采用的数据结构如下所示： 表ParSwarm记录的是粒子的位置、速度与当前的适应度值，我们用W来表示位置，用V来代表速度，用F来代表当前的适应度值。在这里我们假设粒子个数为N，每个粒子的维数为D。(His thought of the implementation of the standard particle swarm algorithm according to the particle swarm algorithm (2)- the standard particle swarm algorithm about implementation. Mainly divided into three functions. The first function of particle swarm initialization function InitSwarm (SwarmSize... AdaptFunc), its main function is to initialize particle swarm particle, and set the particle s velocity, position in a certain range. The function of data structure is as follows: ParSwarm record table is the particle s position, speed and the current fitness value, we use W to represent the position, represented speed with a V, to represent the current fitness value with F. Here we assume that the number of particles N, each particle dimension for D.)

genetic fuzzy (ga_fuzzy) pid gain optimal

语音识别的完整流程描述代码，包含了识别的真个过程(A complete description of the process of speech recognition code, including a really a process of recognition)