lab4

leach program...in matlab

signal proccessing and furier transform

这个程序可用来画R(D)函数，学习信息论的一般要做这个。(This procedure can be used to draw R (D) function, learning the general information theory to do this.)

利用matlab软件进行主成分分析，并做成图形用户界面(Using matlab software for principal component analysis, and made the graphical user interface)

说明：  工具箱，适合matlab初学者实用。简单实用，基于matlab开发平台。(Matlab for beginners and practical. Simple and practical, based on matlab development platform.)

容积卡尔曼滤波算法，可运行，与卡尔曼滤波算法比较，效果更好。(Volume Kalman filter algorithm can be run, compared with the Kalman filter algorithm, the better.)

多变量PID控制的simulink仿真，用S函数(Multivariable PID control simulink simulation, with S function)

说明：  使用MATLAB计算图形不变矩,输入一个待测图形，并判断其类别,找出数值最大者，即判断为此类别(Calculate invariance using MATLAB, input a tested graph and determine its category, find the greatest value for judging the category)

相干信号源实现一二阶前后双向线性预测，绝对是好程序(Order to achieve a coherent signal before and after the bi-linear prediction)

paper of random variable