shuxueshouce

simulation of an arm on matlab

贝克汉函数方便解决一些复杂函数，可以调用作为子函数来使用。(Beckham convenient function to solve some complex functions can be called as a subroutine to use.)

说明：  用于时间序列的小波周期分析，matlab语言编写，运行可用(Wavelet period analysis for time series, written in matlab language, available for operation)

simulation modulate & demod FSK

LS-SVM最小二乘支持向量机的matlab工具箱(LS-SVM support vector machine matlab toolbox)

pca进行特征提取源码，用matlab语言编写，pca即主成分分析(pca source for feature extraction using Matlab language, pca that Principal Component Analysis)

MATLAB Tutorial This tutorial is available as a supplement to the textbook Fundamentals of Signals and Systems Using Matlab by Edward Kamen and Bonnie Heck, published by Prentice Hall. The tutorial covers basic MATLAB commands that are used in introductory signals and systems analysis. It is meant to serve as a quick way to learn MATLAB and a quick reference to the commands that are used in this textbook. For more detailed information, the reader should consult the official MATLAB documentation. An easy way to learn MATLAB is to sit down at a computer and follow along with the examples given in this tutorial and the examples given in the textbook.

Engineering dynamics example using simulink and calculating the natural frequency of the system

利用matlab编写的牛顿拉夫逊法潮流计算程序，可以有效地对潮流进行分析运算(Newton-Lafson power flow maltab program )

this file plot fft . in this file two sine wave are plotted then by fft algorithm we plot fft