CP0804

说明：  求正弦信号和余弦信号的傅里叶变化，以及图形之间的转变(Sine signals and cosine signals request the Fourier transform, and the graphics change between)

GGGGGKL JHUIU JHYG/II IJUFT LLHGYUF KLULYUG BKUM BGIJH JHU HHHk je m appel helene je suis une fille pas comme les autres

这是之前上传的Extract_test_IMFCC程序里面调用的子函数，作配合使用，请看清楚再下载(This is one subfunction of Extract_test_IMFCC uploaded before.Since pudn.com cannot upload several functions, they must divided.)

个人找的一个电子书，主要介绍matlab的入门知识，讲解很详细，有例证，个人觉得很好用！(Books about matlab！)

对一个对象进行模糊PID控制的程序，该控制方法结合了传统PID控制和模糊控制的优点，具有更好的性能，是一种智能PID控制(On an object, the fuzzy PID control procedures, the control method combines the advantages of traditional PID control and fuzzy control has better performance, is an intelligent PID control)

using DWT and neural net

5节点潮流计算，简单方便实用，可以任意改写(5-node power flow calculation, simple, convenient and practical, can be rewritten arbitrarily)

说明：  用来解矩形区域不可压缩 Navier-Stokes 方程的(Solving incompressible Navier-Stokes equation in rectangular region)

本程序是关于fdtd磁场计算相关的，经过调试成功，希望大家多多参考并提建议(pmlfdtd)

matlab做回归分析必看的资料，里面有直线、曲线，一员多元分析具体实现方法(matlab to do regression analysis of data must see, there are lines, curves, more than one yuan of specific method)