3-ph-PWM-rectifier-with-PFC

对信号进行谱分析，并根据谱分析结果绘制谱分析结果图。(The signal spectrum analysis, and mapping of the spectral analysis of the results of spectral analysis graph.)

说明：  《Matlab与C++》这本书的第3章，包含matlab程序和C++程序(&quot Matlab and C++&quot Chapter 3 of this book, including the matlab program and C++ program)

Matlab中Simulink建模与仿真实践课件，初学者的入门宝典(Matlab Simulink modeling and simulation in practice courseware, introductory book for beginners)

This file describes a dynamic model of a solar cellular using Matlab/Simulink.

数据降维算法 K_L变换是一种最优正交变换，以矢量信号X的协方差矩阵Ф的归一化正交特征矢量q所构成的正交矩阵Q，来对该矢量信号X做正交变换Y=QX，则称此变换为K-L变换（K-LT或KLT）。(Data reduction algorithm K_L optimal orthogonal transform is a transformation to vector signal covariance matrix Ф X normalized orthogonal feature vector composed of q orthogonal matrix Q, to be orthogonal to the vector signal X transformation Y = QX, called the KL transform transform (K-LT or KLT).)

有限单元，稀疏矩陈存储。 有限单元程序组件。 开发：东华理工大学 联系：张志勇(Finite element, sparse moments Chen storage. Finite element program components. Development: Tung Wah Group of Hong Kong Polytechnic University Contact: Zhang Zhiyong)

说明：  用在matlab的simulink中对函数求平均值的仿真(used in Matlab Simulink function of the average for the simulation)

create vector in 3d space. find angle & length

10折交叉验证代码 自编函数 可用于任何数据 直接使用即可(10 fold cross validation code editing the function can be used in any data can be used directly )

周武扬的编码理论，非常详细，包括汉明码、卷积码、差错控制编码等等。(the error code of zhou wu yang,very good,include hamming code,error chontrol code.)