Relay-Feedback-Auto-Tuning-of-PID-Controllers

功能：该程序主要用于计算星体运行的部分轨道参数。(Function: The procedure used to calculate the running part of the orbital parameters of stars.)

特征提取，主要应用matlab对图像的特征进行提取，获得一些精度。(tezhengtiqu)

HHT方法的matlab程序集锦，里面包含了我做HHT方法结构识别时的全部程序(remove the noise of a signal)

仿真poisson distribution(Simulation poisson distribution)

局部投影算法（代码+论文）， 实现Locality Preserving Projections (LPP)，LLP可代替PCA做特征提取( Locality Preserving Projections (LPP))

说明：  论文复现，基于辨识算法的风力机桨距执行器故障诊断(Paper recurrence,Fault diagnosis of pitch actuator of wind turbine based on identification algorithm)

Nearest neighbors is a semi deconvolution algorithm. I m a newbie in matlab but I hope this helps somebody :)

Voice recorder with Matlab

alternative proofs of theorems from ATHENS

此程序计算了会聚偏振光的干涉图样，其结果对于偏振光的分析有指导作用。(This program calculated convergent polarized light interference pattern, the results of the analysis for the polarized light guide.)