newhuff

在这个实验中，需要输入一个整周期内100个采样点的值，没有利用查找表的方法实现，而是直接在程序中输入100个采样点的值。2FSK/2PSK主要包括两部分2FSK信号发生器和2PSK信号发生器。2FSK信号发生器主要有分频器，m序列产生器，跳变检测，正弦信号发生器和DAC几个部分组成。2FSK的关键是通过判断信号跳变是来改变频率的变化，2PSK的关键是通过信号的跳变来改变相位的变化。(psk)

A common garch model used in everywhere

VF control of induction motor

Automata algorithm for image edge detection

说明：  该程序介绍Matlab时频分析技术及其应用，利用该程序可以分析周期信息(This program is used to get the frequence. )

道破股市天机之5 ---趋势天机，选股的重要资料，可供学习者参考(Lay bare the secret of 5--- trend of the stock market secret stock selection of important information, for learner reference)

说明：  MUSIC（Multiple Signal Classification）算法线阵仿真程式(MUSIC (Multiple Signal Classification) algorithm for linear array simulation program)

说明：  本程序利用球不变随机过程发模拟产生服从K分布的海杂波序列，可用于实验室研究海杂波的输入序列。(This procedure made use of spherically invariant random process simulation produces the distribution of sea clutter obey the K series can be used for laboratory studies of sea clutter in the input sequence.)

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.)

典型相关分析，分析两段数据之间的相似性，用于脑电ssvep信号分析(Canonical correlation analysis is used to analyze the similarity between two segments of data.)