sound-graph

solution of distribution system 33 bus voltage power current load flows

一个完整的HHT程序，需要先下载EMD工具箱(A complete HHT program, you need to download the EMD Toolbox)

列举MATLAB常用绘图命令及代码，通过PPT课件详细讲述了各个绘图命令。(Lists commonly used MATLAB graphics commands and code, PPT courseware through a detailed account of the various graphics commands.)

说明：  图像抽取及误差控制，像素点最大误差能控制到2(Image extraction and error control, the maximum pixel error can be controlled to 2)

说明：  基于Matlab的函数优化遗传算法程序；全面，准确(Matlab-based genetic algorithm for function optimization procedures comprehensive, accurate)

best code for mimo-ofdm, basic for beginners, very benefical

本文件仿真有关LCL滤波器的伯德图，希望大家一起学习。仿真并不是很全面，没有把所有的情况都考虑在内，但是提供了一个仿真的思路。(This document the simulation about the bode plots of the LCL filter, hope we learn together. Simulation is not very comprehensive, not all things into consideration, but provides a simulation of train of thought. )

能量熵的计算，均值便宜跟踪的示例，小波包分析提取振动信号中的特征频率。( Energy entropy calculation, Example tracking mean cheap, Wavelet packet analysis to extract vibration signal characteristic frequency.)

％％目标在监控区内运动轨迹为佯攻机动曲线时的定位( Target in the surveillance zone trajectory curve for the feint at the time of mobile positioning)

在基带传输系统中将加网孔均衡与不加网孔均衡的结果作对比(In the base-band transmission system will increase mesh is balanced and not the result of a balanced mesh for comparison)