SelectiveHarmonicEliminationPWM

Census Transform of an Image, Please read the comments for a better understanding of the code

在不加噪声的情况下利用PSO（粒子群算法）辨识NARMAX模型(In the case without noise, using PSO (PSO) model identification NARMAX)

三种信号进行EMD分解，IMF分量绘图 进行比较显示(Three signals for EMD decomposition, IMF component drawing comparison shows)

环境DEA 算法 ,加入环境因素考虑能源效率(Environmental DEA algorithms incorporate environmental factors into account for energy efficiency)

MATLAB的数字水印图像的水印图像的提取。(MATLAB digital watermark image watermark images extracted.)

发动机运动仿真计算，连杆、活塞力运动过程的矢量分析。(Motion Simulation Engine)

face detection matlab code

非常实用matlab编程教程。从安装到函数应用以及可视化都有涉及。(Very practical matlab programming tutorials. From installation to function application and visualization are involved.)

该文件程序可用于任意螺旋锥齿轮加工参数的齿面数据点的输出，可直接修改参数，得出对应的齿轮齿面，为齿轮的建模和TCA提供一定的基础。(The output of the file that can be used for any machining parameters of spiral bevel gear tooth surface data points, you can directly modify the parameters derived corresponding gear tooth surface, providing a foundation for modeling gear and TCA.)

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