piotr_toolbox

刘金琨教授写《滑模变结构控制matlab仿真》随书程序源码(Professor Liu Jinkun write " Sliding Mode Control matlab simulation" program source code with the book)

internation transaction paper for implementation in matlab

图像边缘提取matlab代码，主要利用log算子和中值滤波提取图像边缘，并显示出原图形和边缘提取图像(extract the edge ofthe image)

This code is about red object track. This code is done in MATLAB.

when SNR is high , 1st sample estimator provides good estimate of A. it has no noise effect . so we don’t need averaging effect to reduce noise when SNR is high. However variance is still low in sample mean estimator which shows that in reality ,sample mean is good estimator than 1st sample estimator. So, for high SNR, we do not need to reduce the effect of noise by averaging. or we can say that for high SNR let say >1000 , 1st sample estimator got reduced noise. But as for as variance is concerned , the sample mean has low variance for high SNR as well.

Simulates Different types of Network protocols

Gabor小波变换，用于分析图象纹理特征(GaborFilter)

（7，4）循环码-信道编码的matlab仿真，包含simulink模块。((7,4) cyclic code- the channel coding matlab simulation, containing simulink module。 )

这是一个关于pid控制算法的程序，主要用于控制一阶线性时滞系统(This is a process pid control algorithm, mainly used to control the first-order linear time-delay system)

经典mppt与风速湍流作为搜索信号的mppt 非常经典是 风力发电技术优化的必须内容(mppt wind speed )