LQG控制

本程序为基于MATLAB开发的，混沌时间序列特性分析之PCA方法的应用实例(This procedure was developed based on MATLAB, Analysis of chaotic time series properties of the application of PCA method)

二维经验模式分解，速度较快，不错的代码，希望对学习HHT的朋友有用(Two-dimensional empirical mode decomposition, fast, good code)

多层次B样条曲面拟合，采用均匀的控制点实现曲面的光滑拟合。(Multi-level B-spline surface fitting, use of control points to achieve a uniform smooth surface fitting.)

一些基于元胞自动机的小程序 帮助理解元胞自动机(Cellular Automata)

对非同步采样数据进行二次插值同步化处理，进而进行谐波分析。(The asynchronized sample data can be synchronized by the qudric interpolation.)

PSK31 Model with Symbol Timing and Carrier Recovery(This model implements a communication standard known as PSK31. The transmit portion of the model can either synthesize the PSK31 signal, or use real world signals that were captured as Wave files. The receiver features include: Automatic Frequency Control, Automatic Gain Control, Symbol Timing recovery with a fractionally spaced Farrow interpolator, Decision Directed Carrier Phase Lock Loop, dbsk or dqpsk demodulation with FEC. References are provided in the Model.)

duffing（多芬）混沌系统的混沌与临界混沌的图像(Duffing (more fun) Chaos and Critical Image Chaos)

matlab sourcecodes documents

MFCC,即倒谱系数，也是语音的一个特征之一，能够充分利用人耳的特性 ％ 具体的求法就是预处理，然后加窗，进行傅立叶变换，再求出功率普 ％ 然后得出其自然对数，最后进行dct变换 ％ 代码是用matlab写的，用到的一个语音工具箱，可以从网络上下载。(MFCC, that is, just a few pedigree, as well as a voice of one, to take full advantage of people's ears% of the specific characteristics of the solution is pretreatment, then increasing the window, Fourier transform, another sought power pu% then come to its natural logarithm, culminating transform% Extra code is written in Matlab. use of a voice box can be downloaded from the Internet.)

Induction machine model