LM_huffman

Fm modulation using the matlab code. find the modulated singnal and its frequency spectrum

Designing of Spring mass system

说明：  MATLAB工具箱下载地址总汇 MATLAB工具箱下载地址总汇(MATLAB Toolbox MATLAB toolbox Download Download Address confluence confluence)

[过程控制工程及仿真：基于MATLAB_Simulink].(随书光盘)(Process control based on MATLAB_Simulink)

If you have not registeredDF

这是一个关于PSO与PID相结合起来的一个程序,其主要用于它的延时用.(This is a study on the combination of PSO with the PID to a process, its main use for its delay.)

calcules the harmonic,mean square root and geometric mean

全排列矩阵，依次输入exchange swap tianchongJ即可，若想修改全排列矩阵的大小，可在MATLAB中打开tianchongJ修改J和N。 (Permutation matrix, followed by the input exchange swap tianchongJ can, if you want to modify the size of permutation matrix can be modified in MATLAB to open tianchongJ J and N.)

定步长四阶龙格库塔法的matlab源程序(Fixed step size fourth-order Runge-Kutta method matlab source)

此程序是HHT中EMD经典实现方法之一，程序完整，正规，有丰富备注帮助初学者了解(This procedure is the HHT the classic EMD achieve one way, the integrity of the process, formal rich Remark help beginners understand)