PID--MATLAB

It is very useful for wimax estimation

这也是一个直流电机的程序，适合初学者学习，帮助你提高！！(This is a DC motor program, suitable for beginners to learn, to help you improve your!! )

KPSS Function - matlab - useful econometrics tool

作为一个两机五节点的潮流程序，能计算出系统中各节点的功率和电压(As a power flow program with two machines and five nodes, the power and voltage of each node in the system can be calculated.)

程序实现了最小二乘方法实现的二阶多项式拟合算法，并含有原始雷达数据和运行结果(Procedures implemented to achieve a least squares second order polynomial fitting algorithm, and contains the original radar data and operation results)

很好很全的研究复杂网络的源代码，有matlab和vc两个版本的，挺实用的。(good source code of complex network。)

该函数的功能是利用matlab实现图像的快速有效的分割(Function of the function is to use matlab to achieve fast and efficient image segmentation)

该代码实现了图像的滤波处理，这段代码给出了三种滤波矩阵，包括图像平滑(低通滤波器)、图像边缘提取(高通滤波器)等。用户下载后可以根据自己需要修改滤波矩阵和参数值，以便实现特殊的功能。为了形象的说明滤波效果，代码执行后可以看到滤波前后滤波后的对比图像。 (The code of the image filter processing, the code shows the three filter matrix, including the smoothing (low pass filter), image edge detection (high-pass filter) and so on. Users can download their own need to modify the filter matrix and the parameter values in order to achieve a specific function. Filtering effect to the image description, code execution before and after filtering can be seen after comparison of the filtered images.)

说明：  提供两个点坐标，可以利用本程序，计算两点距离，简单好用。(Coordinates of two points, you can use this procedure to calculate the distance to two points, easy-to-use.)

matlab进行图像处理，图像增强，图像锐化，图像平滑(matlab image processing, image enhancement, image enhancement, image smoothing)