MATLAB-DESIGN

利用差分法检测QRS波，代码完整，可以直接运行(QRSdifference and Tompkinsdifference)

动态PCA方法，引入动态时间l，考虑变量本身的时序自相关性，同时还分析变量之间的时序相关性,把PCA方法应用到动态数据矩阵。 (Dynamic PCA method, introducing dynamic time l, consider the timing of the variable itself autocorrelation, also analyzed the correlation between the timing variables, the PCA method is applied to dynamic data matrix.)

power system variable step

基于matlab 2010rb搭建的buck-boost chopper直流变换器升降压斩波电路仿真模型，调试通过，适合本科生学习电力电子技术仿真。(2010 rb based on matlab to build the buck- boost chopper dc converter buck chopper circuit simulation model, debugging through, suitable for undergraduate study power electronic technology simulation.)

灰狼优化算法，内附matlab程序与出处论文(Grey Wolf optimization algorithm with matlab program and source paper)

说明：  用matlab 控制thorlabs camera(use matlab to control thorlabs camera)

说明：  小波阈值去噪。对图像加噪，并进行小波1到4层分解去噪，给出信噪比走势图.rar(Wavelet thresholding. Increase the image noise, and 1 to 4 layers of wavelet decomposition denoising, signal to noise ratio is given chart. Rar)

基于金字塔完善的KL算法描述，是matlab代码，值得学习(Pyramidal implementation of LK Feature Track)

sift 特征提取算法matlab实现,有实例(sift 特征提取算法matlab实现，有实例)

四旋翼无人机sliding mode backstepping代码(Four-rotor UAV sliding mode backstepping code)