Chuong-4

说明：  文档中包含多个MATLAB函数索引（中英文字母）以及一部分信号处理常用函数(Document contains several MATLAB function index (in English letters) and some of the commonly used signal processing functions)

ECG Diagnose in development Stage

用matlab编的一款小游戏 华容道 这个小游戏还不尽完善 就huarongdao.m一个文件 可以改善再传上来(Matlab compiled a small game Game hua-rong-dao The game is not perfect A file is huarongdao. M Can improve the pass again )

电力系统状态估计快速解耦法（PQ分解：有功和无功的分解；雅克比矩阵常数化）(Fast decoupling method for power system state estimation (PQ decomposition decomposition; active and reactive Jacobi matrix))

说明：  以PPT的形式详细介绍了，bp神经网络用于预测的过程，给matlab神经网络预测提供一种较好的编程思路。(In the form of PPT, the process of BP neural network used in prediction is introduced in detail, which provides a better programming idea for matlab neural network prediction.)

说明：  MATLAB经典的99行代码，是每个拓扑优化工作者的必备入门精选(Classic 99 lines of code, is every topology optimization workers essential entry selection)

matlab code for ring resonator simulation

这个程序，可以显示多通道的脑电信号，并且能够显示通道的名称(this program can show multichannel EEG, and show the name of the channels.)

Matlab子程序，实现直角坐标系-大地坐标系-站心坐标系的转换。(Matlab subroutine achieve Cartesian coordinates- geodetic coordinate system- topocentric coordinate system conversion.)

说明：  6RPS工作空间绘制求解matlab程序(6rps workspace solution)