Matlab

使用pid方法控制单级倒立摆，解压后把两个文件放在同一个文件夹里双击nn_pid.m就行了(Pid way to control the use of single-stage inverted pendulum, after extracting the two files in one folder double-click on the list nn_pid.m)

Matlab Code for Poisson Image Reconstruction from Image Gradients

有限差分法求解泊松方程 一个例子 比较精确解和数值解(Finite Difference Method for Poisson equation； An example to compare the exact solution to the numerical solution)

kpca 基于核主成分分析的源程序，有注释，希望对大家有帮助！(kpca based on kernel principal component analysis, source code, there are comments, want to help you!)

本文简要介绍了语音信号采集与分析的发展史以及语音信号的特征、采集与分析方法，并通过PC机录制自己的一段声音，运用Matlab进行仿真分析，最后加入噪声进行滤波处理，比较滤波前后的变化。(This paper introduces the voice signal acquisition and analysis of the history and characteristics of speech signals, sampling and analysis methods, and through a PC, record your own voice, use of Matlab simulation and analysis, and finally adding noise filtering, comparing before and after filtering change.)

this is improved prony method that is very strengs for noisy signal

matlib 局部缩放 旋转 平移 bmp整合函数(matlib zoom rotate pan bmp file function)

转换色彩空间，实现各种图像的Compress-Decompress(Color space conversion, to achieve a variety of image Compress-Decompress)

matlab生成word文档，文件名为测试.doc，并插入了表格和图片(generate word document)

说明：  BP神经算法在系统中的辨识应用 应用MATLAB进行编程(BP network algorihm of identification)