Robust

模糊熵，　为解决从信号中提取故障特征难的问题, 介绍了一种新的信号故障特征提取方法—— 多尺度熵( multi-scale entro py, 简称MSE) , 并将样本熵和多尺度熵分别应用于转子故障信号复杂性的度量, 以提取故障特征。试验数据 分析表明, 与样本熵相比, 多尺度熵更能有效地实现转子故障类型的诊断。(A new rolling bearing fault diagnosis approach based onmultiscale permutation entropy (MPE), Laplacian score (LS), and support vector machines (SVMs) is proposed in this paper. Permutation entropy (PE) was recently proposed and defined to measure the randomicity and detect dynamical changes of time series.)

3d farame analysis , matlab source code

函数执行时间统计, 利用了C++类的自动释放功能(count function time costs)

THis is a matlab for EIT model

有一学生成绩管理数据库如下表，要求建立一SAS数据集score，并输出显示 创建一个新的数据集class，新增平均成绩aver变量和等级考评grade变量，grade的值是根据aver值的大小给出A、B、C、D四个等级，并显示新数据集class(A student achievement management database as the table, called for the establishment of a SAS data set score, and output display create a new data set class, add an average score aver evaluation variables and grade level variables, grade values are based on the size of a aver value the A, B, C, D four grades, and displays the new data set of class)

功能还算完善，可能最后调试有小的问题，但是功能模块基本实现(just do it)

ECG signal feature extraction

模拟COMP中的JP和CB两种传输模式，预编码方式为SLNR(Simulation of JP and CB COMP two transmission modes, pre-encoding is SLNR)

matlab神经网络源代码，非常有用的，请多多支持(matlab neural network source code, very useful, please support)

matlab遗传算法程序 GATOOLS 遗传算法资源 GA(GA matlab)