PID_code

maze solution. it is a solution for maze problem with matlab code. in this solution I used very simple functions and it is easy for everyone.

说明：  用Matlab快速求斜率，方法简单易行，程序条理可靠。(无)

说明：  采用小波包变换去除脉搏波的基线漂移和公平干扰 效果较小波变换更好(Wavelet packet transform to remove baseline drift and pulse wave interference effect of smaller transform fair better)

一种用于非线性降维的流形学习算法，主要是先考虑用每一点处的局部切空间表示该点处的几何特征，然后都局部切空间进行排列(A manifold learning algorithm for nonlinear dimension reduction, mainly consider to use every bit of the local tangent space representation of geometric feature at that point, then the local tangent space alignment )

本程序是切比雪夫低通滤波器，用于电力系统离散数据基波提取(This program is a Chebyshev low-pass filter for extracting the fundamental power system discrete data)

海洋雷达目标探测方面的国外新晋著作,了解此方面的最新境况！(Foreign-coming book in the area of the Marine radar target detection!)

STATCOM working model with voltage satbility

实现读取图像并自动绘图GUI界面，可以更改输入的参数并计算(Read the images and graphics to achieve automatic GUI interface, you can change the input parameters and calculate)

烟花算法的代码解析，以及测试数据，还有多个测试函数(Fireworks algorithm code analysis)

采用隐马尔科夫HMM算法对语音进行识别的源程序(Using Hidden Markov HMM algorithm to identify the source of the voice)