456_interleaver

可以用此代码信号实现频谱仿真，希望对大家有用(You can use this code to achieve spectrum signal simulation, we hope to be useful)

说明：  DIFFERENTIAL SEARCH ALGORITHM

calculating secant Value

用自抗扰控制器实现转台测试，能够达到较好的效果 对PID控制器进行了改进(ADRC used to realize the turntable test, to achieve better results of the PID controller has been improved)

multiscale log filter - finds maximum response of log filter in multiple scales and orientation, really fast(multiscale log filter- finds maximum response of log filter in multiple scales and orientation, really fast)

一本关于VC和VB数值计算的书，里面有个库，包括了很多的数值计算函数，不用matlab也可以实现数值计算了(A numerical calculation of VC and VB book, which has a library, including a lot of numerical functions can be achieved without matlab numerical calculation of the)

基于matlab 的MP3音频播放器。能够实现播放、暂停、停止等基本功能。同时可以绘制波形图。(Matlab-based MP3 audio player. Enables play, pause, stop, and other basic functions. At the same time you can draw waveforms.)

This code is a matlab Artificial Bee Colony based Polynomial neural network, using set is CHD,HOUSING,JENKIN,MACKEY.

this is for mini project

PCA主成分分析算法的matlab实现，经过测试可以运行(PCA method in matlab)