codes

matlab编写的white noise的fft变换(matlab prepared fft transform of white noise)

這是一個可以自動尋找图像中的長方形, 正方形, 圓形, 菱形的程式(1- Read the RGB (colored) image in from user. 2- Convert image from (RGB) colored to gray image. 3- Threshold the image (convert gray image to binary image). 4- Invert the binary image (in order to speed up the time of processing). 5- Find the boundaries concentrate. 6- Determine shapes properties (ratio of dimensions, roundness). 7- Classify shapes according to its properties. )

simulation of transformer paralleling by MATLAB SIMULINK

matlab解决实际生产车间调度问题求得最优化解(matlab to solve practical production workshop scheduling optimization solution obtained )

Battery model in simulink

核PCA和PCA用于故障检测与诊断，对故障有很好的监控能力(Nuclear PCA and PCA for fault detection and diagnosis of faults have a good monitoring capability)

image fusio techniques.

power factor correciton

说明：  图像的加密与解密，非常好的一个例子，可以学到不少的好东西。。(Image encryption and decryption, a very good example, can learn a lot of good things. .)

两电平SVPWM仿真详细介绍，包括原理的讲解和各个模块的搭建。(The two level SVPWM)