ENFRN_GRN_toolbox

归一算法用在灰色关联度的计算，可以计算出权重，然后进行关联度计算。(Normalized correlation algorithm is used in the calculation of the gray, you can calculate the weights and then calculated correlation.)

Huffman encoding and decoding using matlab. Very complete as a education level.

pid controller optimization with partical swarm optimization technique along with pid model mdl file

利用声线法对有限空间声场仿真，并对XY平面声压进行渲染(Line method using acoustic sound field simulation of the limited space, and the XY plane render sound pressure)

标准的粒子群优化程序框架有助于初学者编程。(Standard Particle Swarm Optimization Framework programming help beginners.)

本代码为IEEE S_V信道的仿真文件！通过修改相应的参数 还可成为其他三种SV信道(This archive is based on ultra-wideband radio all the simulation code book! Editor Ge Lijia)

Prony分析是获取系统振荡模式特征的一种非常有效的方法，它可以通过给定输入信号下的响应直接估计系统的振荡频率、衰减、幅值和初相位。本文基于Prony算法提出一种用振荡模式能量级鉴别电力系统大干扰下主导低频振荡模式的方法。(Prony analysis acquisition system oscillation mode features a very effective way, It can set the input signal to the estimated direct response to the oscillation frequency, attenuation, amplitude and phase. Based on Prony algorithm proposed by the energy level oscillation mode differential interference large power systems under low-frequency oscillation mode lead style approach.)

辅助粒子滤波程序，是对粒子滤波程序的改进(Auxiliary particle filter program, the program is to improved particle filter)

matlab程序大全：工时统计，足球游戏、楼梯智力游戏等(The matlab program Guinness: working hours statistics, football games, stairs puzzles)

基于颜色的图像分割算法，具体利用的方法可以参考里边的文献，已调试，可以正常使用。(Image segmentation algorithm based on color, the specific use of the method can refer to the inside of the literature has debugging, can be used normally.)