jiqishou

loading data base in matlab which read different images from foler and load it to m file

The file is about robust control systems design

说明：  迹线法二维求轮轨接触点以及几何参数 ，输入轮廓面参数即可，里面有详细介绍。(The Geometrical Contact between Track and Wheelset)

背景提取，迭代法(Surendra算法）；即采用帧差的方法，一帧图像减去前一帧图像，即可以对比得到图像中变化（移动）的区域，扣除移动的区域，即得到不动的背景。采用多帧图像迭代的方法，得到更加准确的背景。(Background extraction, iterative method (Surendra algorithm) frame difference method is used, an image by subtracting the previous frame, which can receive the image contrast change (movement) of the area, less the area of ​ ​ movement, that is obtained immovable background. Multi-frame image iteration method, to be more accurate background.)

说明：  两个用于图像处理的Matlab工具箱，OMPbox10和KSVDbox13，由于后者是要求安装前者的，所以就打包一起发上来了，下载一次就够了。(Two Matlab toolbox for image processing, OMPbox10 and KSVDbox13。 Since the latter requires the installation of the former, so packed together, so download once is OK。)

说明：  二维渗流代码，用于模拟在二维条件下，格点所受碰撞的次数(2D percolation code)

这是自己下载的msk调制解调程序又加了个误码率(It is your own download msk modulation and demodulation process and added a bit error rate)

此程序通过使用MATLAB——GUI实现常规计算器功能，包括正常算术运算以及开根号x的y次方等功能(This program by using MATLAB- GUI implement routine calculator functions, including normal arithmetic operations and square root functions x to the power of y)

说明：  无味卡尔曼滤波程序，UKF为滤波函数，另有模拟里程计采样函数与模拟激光观测函数(Unscented Kalman filtering process, UKF for the filter function, and another simulation of the sampling function with the analog odometer laser observation function)

互信息法求时间延迟，用于混沌方程的分析，采用matlab编写(mutual information for the time delay for the chaos equation analysis, prepared using Matlab)