hhspectrum

用matlab进行数字信号处理，简单易学，实用性强(matlab dsp)

说明：  关于非线性时间序列中同时计算关联维和Kolmogorov熵的程序,(on nonlinear time series simultaneously calculate the correlation dimension and Kolmogorov entropy procedures,)

EM算法,用于估计参数的一个初级入门实例(EM algorithm, used to estimate the parameters of a primary entry examples)

说明：  本人经过对最小二乘法拟合程序进行了归纳汇总编写了这个MATLAB小程序，一般情况都适用。(General least squares fitting procedure code)

自学matlab的60个小程序，很有用哦~~(60 small self-matlab procedures, very useful Oh ~ ~)

说明：  第二种孤岛运行的控制是采用下垂控制（droop控制），Droop控制就是用来模拟频率一次调整。通过控制电力电子逆变器来实现。(The second kind of island operation control is droop control, Droop control is used to simulate a frequency adjustment. It is realized by controlling the power electronic inverters.)

变压器故障诊断+小电流接地分析论文，很多重要的算法。(transformer faulty analysis and small current grounding system)

控制路灯的亮灭，控制景观灯，单双路灯控制(Control lights light off, control landscape lights, odd and even street lighting control)

用Matlab的GUI界面设计滤波器人机界面，可选FIR、IIR等高通，低通，带通，带阻滤波器，手动设定好参数，可直观看到幅频特性曲线和相频特性曲线。(Using Matlab GUI interface design a filter interface, optional FIR, IIR high pass, low pass, band pass, band stop filter, the parameters are set manually, you can visually see the amplitude-frequency characteristic and phase-frequency characteristic curve .)

The MWM is a multiscale multiplicative data model which is able to capture not only correlation structure but also `spikiness .   Here, it is shown in comparison with a multiscale additive model which can match only the correlations