matlab-programming

this code is about mlp 1 layer neural network with back propagation training algorithm by using geradient descence for nonlinear system. input data are random.

对简单闭环系统的PID控制参数进行优化，得到最佳的控制效果。使用时将该文件夹设为matlab默认文件夹，用simulink打开.mdl文件，在命令行窗口输入.txt文档中命令，可以得到优化后的P、I和D参数。(The PID control parameters of the simple closed-loop system are optimized to obtain the best control effect. With using these codes, the folder must be set as the default folder of matlab, then open the. MDL file, and input the commands of . TXT document in the command line window. The optimized P, I and D parameters will be obtained.)

Harmony Search Algorithm matlab code

一种直接扩频序列的SIMULINK仿真模型 MATLAB6.5及以上环境可完美运行 发射部分和接受部分的频率图波形图均以给出(A direct sequence spread spectrum and above MATLAB6.5 SIMULINK simulation model of the environment can be run perfectly and accepted part of the transmitter frequency waveforms are given in Figure)

摄像机标定MATLAB程序包 不管新手老手都值得学习哦。(matlab calibration)

Preprocessing procedure in GNSS data processing

读取.bin文件，并以某种格式存入.TXT文件(Read. Bin files, and deposit in some form. TXT file )

在转速为48K/min时，滚动体的几个时域波形(In speed for 48 k/min, rolling body several time domain waveform )

自己用支持向量机编的一个小程序，很好的实现了分类(Their series with support vector machine is a small program achieved very good classification)

元胞自动机模拟大气分布，很好的一个程序，很实用，模拟很形象(Cellular automata simulation air distribution, good a program )