Simulation

a back propagation neural network matlab code, learning by levenberg

这是一个测试代码，用于读取波形文件，播放和FFT。

包含位置式PID算法、积分分离式PID，做视觉测量的上位机代码,用MATLAB实现的压缩传感，粒子图像分割及匹配均为自行编制的子例程，关于小波的matlab复合分析，从先验概率中采样，计算权重。

Neighborhood rough set based feature evaluation and reduction

Matlab simulink working example for online weighing of a conveyor.

包括 解方程、规划问题、差值拟合、打印、绘图、回归、代数方程组、微分方程、随机数生成等等。 (Including solving equations, planning issues, the difference is fitting, printing, plotting, regression, algebraic equations, differential equations, random number generation, etc..)

自己编写多点采集数据处理程序，用于数值仿真多点采集，很好得到一个平均曲线，非常好用，用COMSOL仿真后处理，读CSV文件格式(Write your own multi-acquisition data processing program for the numerical simulation of multi-point acquisition, good to get an average curve, very easy to use COMSOL simulation post-processing, read the CSV file format )

function results = hegy(x,sig,det,alag,fid); % PURPOSE: performs the Hylleberg, Engle, Granger and Yoo(1990) % seasonal unit root test for quaterly time series, with % and without intercept, seasonal dummies, and/or trend. % Also reported are the extensions of the HEGY method by % Ghysels, Lee and Noh (1994)

介绍了采用BP神经网络建立系统数据间的非线性关系的数学模型，利用三层BP网络，结合Matlab神经网络工具箱，模拟，将预测的结果和实验数据作比较，结果表明该模型的预测值和试验值吻合的很好，是一种可行的数据处理方法。

winer 滤波程序SAGGF大叔控科技发达考虑；房价卡就仿佛；解决啊飞放假啊恐龙；啊放假啊；房价 (WINER DJFGLDFKALJFJKA LAGAL AFKDAJG AGJKA JLKGJ JAGG)