CCR-model-and-CCGSS-model-in-DEA-

小波分析，基于DWT的故障信号特征提取，可以画出条形图，多层分解(Wavelet analysis, DWT-based feature extraction of fault signal can draw bar charts, multi-decomposition)

经验模态分解，EMD代码，采用经验模态分解求取行波故障波形突变点(emd code)

说明：  Matlab programs for gaussian mixture models

液压泵振动信号的小波包分解以及功率谱分析，仿真信号的Hilbert谱以及边际谱；仿真信号的小波包能量计算(wavelet packet decomposition and power spectrum of vibration signals for piston pump Hilbert spectrum and marginal spectrum of stimulated signals)

this is the matlab m file for linear classifier, I hope it will be usefull

通过均值聚类实现四类数据的分类，一直在用(means clustering )

主要是利用归一化的方法进行位场边界识别，利用导数与周围最大值的比值来进行。(Mainly using the method of normalized potential field boundary identification, the use of derivative and the ratio of maximum to be around.)

general pv model that is done in simulink

说明：  使用GS理论简单实现相位重建的算法，图片包含在内(Simple Phase Reconstruction Using GS Theory)

C++ 与 MATLAB 混合编程的pdf英文课件 实现图像的Median filter(a step by step guide on how to realize image median filtering with integrated C++ and MATLAB ,tutorial only,no sample code available)