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无刷直流电机数学模型及其控制系统，效果良好，控制精度高(Brushless DC motor mathematical model and its control system to good effect, high precision control)

Gabor小波变换与PCA的人脸识别代码，基于人工神经网络的常用数字信号调制，相参脉冲串复调制信号。( Gabor wavelet transform and PCA face recognition code, The commonly used digital signal modulation based on artificial neural network, Complex modulation coherent pulse train signal.)

MLFT的算法（matlab）用matlab来实现(MLFT algorithms (matlab) using matlab to realize)

采用ARMAV模型识别模态参数,适用于多测点的工况(Identify modal parameters using ARMAV model)

SOA Anti Reflection Coating simulation

利用和声搜索算法解决数目较小的TSP问题，程序中取路径点数为5.(Use harmony search algorithm to solve a smaller number of TSP, the program takes the path points to 5.)

The function to obtain indexes of inner of window points in the windoving procedure for each point in 2D surface. It allows to avoid cyclic operation which too slowly.

用于图像滤波，很好的程序，是图像滤波的很好的学习资料。(For image filtering, a very good program, image filtering is a good learning materials.)

一维灰度矩，用matlab进行编程，输入为一维灰度序列，输出为边缘值。不能直接处理图像！但有学习研究价值。(One-dimensional gray moment, using matlab programming for one-dimensional gray-scale input sequence, the output value for the edge. Can not directly deal with the image! But learning research value.)

四种不同的算法：AdaGrad、Adam、momentumGrad、RMSProp算法来解决优化问题：min f=1/2*||Ax-b||_2+u*||x||_1(Four different algorithms: AdaGrad, Adam, momentumGrad, and RMSProp algorithms to solve the optimization problem: Min f=1/2*||Ax-b||_2+u*||x||_1)