SAR

pq control of pv to grid

说明：  运用小波包分解功能对含噪信号降噪，剔除干扰噪声，提高信号信噪比。(The function of wavelet packet decomposition is used to denoise the noisy signal, eliminate the interference noise and improve the signal-to-noise ratio.)

this matlab code to help you finding the Color Image Threshold

Adaptive noise removal filter for both grayscale and color images

duffing振子非线性系统的分叉图和映射图程序，简单易学(Bifurcation diagram of nonlinear system of duffing oscillator is simple and easy to learn)

matlab simulink LQR仿真(LQR simulation by simulink of Matlab)

用matlab去實現mixed excitation linear prediction(Using matlab to achieve mixed excitation linear prediction)

Arnold置换图像置乱，用于数字水印；(Arnold Replacement Image Scrambling for Digital Watermarking )

读pch文件的小程序，专门读取DMIG格式的矩阵(Reading the small pch file procedures, specifically to read matrix format DMIG)

edge detection using direction and vector operators