matlabfunctions

实现加减乘除sqr和abs函数的任意整型和浮点型运算(Addition and subtraction and multiplication and division to achieve abs function sqr arbitrary integer and floating-point operations)

C++和matlab混编示例 (Mixed C++ and matlab examples)

齿轮箱信号分析处理，去噪处理，小波分析，功率谱分析(Gearbox signal analysis and processing, denoising, wavelet analysis, power spectrum analysis)

蒋庆堂先生大作。测试小波光滑性（Soblev指数)(Mr. Jiang Qingtang masterpiece. Test wavelet smoothness (Soblev index))

用于空间信号叠加谐波个数判断，或者时间序列信号周期项个数判断(to decide the number of waves in singnal)

The attached files provides a guidance to matlab newbie about digital image processing.

DC SERVO MOTOR SIMULATION AND DESIGN

说明：  求系统的几种分叉图，很全，而且运算速度很快，希望可以帮助到大家(Some find the system bifurcation diagram, it is full, and the operation very quickly, I hope you can help to)

Blind Source Seperation (BSS) now is a important technology. Independent Component Analysis (ICA) is the main technique of BSS. Suppose we mix many non-Gausse signal sources,ICA can seperate the mixed signal to orignal signals without any information. This Matlab Code simulate the using ICA for Multi User Detection (MUD) in CDMA system. We demo the CDMA system with 30 Users, and use ICA seperate the signal of each user at Base Transmit Station (BTS) with the only 30 Users signal.

说明：  机械优化问题的MATLAB求解方法，使机械优化变得直观。(MATLAB optimization problems mechanical method, so that mechanical optimization become intuitive.)