11075_080601_2003109404_40

一个使用matlab语言编写的粒子群算例，对初学者很有用(a example of particle swarm optimization)

1.本书在MATLAB环境下实现了各类PID控制算法,具有很强的工程参考价值. 2、将光盘中的仿真程序复制到硬盘MATLAB运行的路径中，便可仿真运行。 3、本书算法在MATLAB 5.3版下运行成功，并适用于其他版本。 (1. This book has all kinds of MATLAB environment to achieve PID control algorithm, has a strong engineering reference value. 2, CD-ROM in the simulation program will be copied to the hard disk to run the path of MATLAB, the simulation can be run. 3, the book version of algorithm in MATLAB 5.3 running under success, and apply to other versions.)

自编的信号相关性计算的函数，可以应用于两组数据互相关的计算(Composing the signal correlation calculation functions, can be applied to the calculation of two sets of data cross-correlation)

基于matlab的实现函数归一化的功能，可将函数进行均值为0，方差为1的归一化处理。(Matlab-based implementation of function of the normalized function, can function with mean 0, variance 1 normalization processing.)

采用格子玻尔兹曼方法模拟了2维泊肃叶流 选择D2Q9格子 可输出速度和压力曲线(Using lattice Boltzmann method to simulate the two-dimensional Poiseuille flow D2Q9 lattice can choose the output speed and pressure curve)

采用OFDM技术的水下通信中多普勒偏移补偿(Underwater communications using OFDM technology, Doppler shift compensation)

matlab平台下的人脸检测程序,效果较好，能够准确识别出多张人脸.(matlab platform under the face detection process, Better able to accurately identify multiple faces.)

Runge–Kutta algorithm with matlab

this is another gmm training matlab source code. it use k-means for initialization of parameter before trainig, not LBG algirhtm. so it is very helpful for GMM training

vision file for maylab