Mjiajiemi

说明：  PQ分解法电力系统潮流计算MATLAB程序源(PQ decomposition Power Flow MATLAB program source)

in this file is distributed system in two case

说明：  振动信号预处理的随机减量法程序-matlab(The vibration signal preprocessing random Reduction Act program-matlab)

物理层网络编码中的两个8PSK调制信号叠加形成的信号星座图(The physical layer network coding in the superposition of two 8 PSK modulation signal constellation diagram)

自动控制方法中的状态空间模型参数降秩数学算法，分别为 SVD-based method； Krylov-based Order Reduction－－Lanczos algorithm； Krylov-based Order Reduction－－Modified Lanczos algorithm； Krylov-based Order Reduction－－The Arnoldi-algorithm； (Model Order Reduction Algorithms for Statespace-Model of Automating Systems- Follows are the algorithms: SVD-based method； Krylov-based Order Reduction－－Lanczos algorithm； Krylov-based Order Reduction－－Modified Lanczos algorithm； Krylov-based Order Reduction－－The Arnoldi-algorithm；)

分类器，用于识别数字，可以做到二分类，比如，分辨0和1。(Classifier for identifying numbers, you can do two classification, for example, distinguish between 0 and 1.)

相参脉冲串复调制信号，线性调频脉冲串复调制信号，线性调频步进频率脉冲串复调制信号，步进频率脉冲串复调制信号(String complex modulation signals coherent burst complex modulation signal, chirp, chirp stepping frequency bursts complex modulation signal, step frequency bursts complex modulated signals)

此代码主要是用simulink搭建的一个三电平SVPWM模型，能出图，实用型的一个代码。(This code is to use a three-level SVPWM simulink model structures, to a map, a practical code.)

该函数为OMP算法的函数实现，可以直接来调用，其根据沙维老师的CS_OMP改编(This function is a function of OMP algorithm to achieve, you can call directly to their teacher s CS_OMP adapted according to Shawei)

表情图像的滤波处理,已经运行过能用，但是使用时，记得改一下路径。(biao qing picture de lv bo chu li,yi jing yu xing guo ,ke yi yong.bu guo ji de yao gai yi xia lu jing.)