learn_struct_EM

对任意概率的输入，实现2元HUFFMAN编码的MATLAB(The probability of any input to achieve two yuan HUFFMAN coding the MATLAB)

这是一份有关matlab中文教材程序代码，希望通过此文件可以使大家更好的学习matlab。(This is a Chinese teaching materials about matlab code, hope that through this file can make everyone better learning matlab)

利用一种PSO算法优化求解PID参数，得到了良好效果(Using a PSO algorithm for PID parameter optimization solution, to get good results)

地理坐标系转地磁坐标系，输出磁地方时等参量(Geographic coordinates turn geomagnetic coordinate system, the output magnetic local time and other parameters)

the file simulation in simulink matlab

相控阵列的成像程序，用于Field II。展示如何仿真相控阵列系统扫描图像。可任意修改参数。(A phased array of imaging procedure, for Field II. The simulation shows how phased array system scan images. Parameters can be freely modified.)

SPWM model in simulink

test tapi applications

用matlab程序实现LMS和RLS算法(Matlab program to achieve with the LMS and RLS algorithms)

该程序是石川法计算齿轮啮合冲击载荷的matlab程序(The program is calculated Ishikawa gear shock loads matlab program)