exp3

matlab求解非线性动力学和机械振动的书籍和例题，参考价值很大，很多问题都可以参考(matlab solving nonlinear dynamics and mechanical vibration of books and examples, reference of great value, many problems can be a reference)

传统遗传算法、改进遗传算法、在神经网络建模中应用(Traditional genetic algorithm, improved genetic algorithms, neural network modeling applications)

基于PSO方法的PID参数整定，代码实用，适合初学者使用(PID parameter tuning based on PSO method, the code is practical, suitable for beginners to use)

Amplutide Modulation Matlab code

matlab学习课件 很重要的，讲的比较精，很实用的(Matlab learning courseware is very important, pure, is very practical)

说明：  ths is related to Pam

用二阶自回归（AR2）模型估计信号的瞬时频率(Using second-order autoregressive (AR2) model estimates the instantaneous frequency signal)

This file forms an estimate of the frequency spectrum using Pisarenko harmonic decomposition.

gnumex 这是在matlab上用gnu 做c/c++编译器进行mex编译的工具。(henhao henqiangda!)

用于对冲的权证程序,用于金融判断权证的套利.对冲的权证,用于金融判断权证的套利，很实用哦(Hedge of authority card, used for financial judgment of authority card arbitrage )