EMD-about-power-quality

lpr and lpd in matlab

复数计算，使用类来做的，可以选择自己要计算的方式(Complex calculation, using the class to do, and can choose their own way to calculate the)

极限学习机（Extreme Learning Machine, ELM）是一类基于前馈神经网络（feedforward neuron network）的机器学习算法，(Extreme Learning Machine, ELM)

利用自相关函数可以进行分析时间序列里面存在的内部特征信息，可以分析这些得到自己有用的信息。(Using the autocorrelation analysis of time series can exist inside the internal characteristic analysis of these information, can get useful information.)

用MATLAB M语言实现平均电流模式控制的PFC数学模型。运行该程序后可看到电流，电压波形。(Using MATLAB M language to achieve an average current-mode PFC control, mathematical model. After running the program to see current and voltage waveforms. )

a matlab file which is useful

模糊神经解耦,比较长,这个程序对做解耦控制有帮助.(Fuzzy Neural Decoupling, relatively long, the process of decoupling control so helpful.)

这是一个简介sinulink的课件文档，对入门有些帮助。(This is a profile sinulink courseware documents on entry of some help.)

dafx required for many files

数值计算程序：用Cholesky分解方法求解方程组(Numerical calculation procedures: the Cholesky decomposition method for solving equations)