butter

圆孔序列大小为15umX30nm，形成半周期的光栅，(Array of circular holes, about 15umX30nm, flanked by gratings, with half the periodicity of the hole array)

说明：  SC is a useful function for displaying rich image data, of use to anyone wishing to visualize and save 2D data in ways beyond that which MATLAB built-in functions allow. This function can be used in place of IMAGE, IMAGESC and IMSHOW, but does so much more. It is fast and displays images as they should be - correct aspect ratio, integer magnification, no axes. In addition, it can return the image as an output variable - useful for saving to disk, texture mapping surfaces, and post-rendering manipulation such as overlaying/combining two or more images.(SC is a useful function for displaying rich image data, of use to anyone wishing to visualize and save 2D data in ways beyond that which MATLAB built-in functions allow. This function can be used in place of IMAGE, IMAGESC and IMSHOW, but does so much more. It is fast and displays images as they should be- correct aspect ratio, integer magnification, no axes. In addition, it can return the image as an output variable- useful for saving to disk, texture mapping surfaces, and post-rendering manipulation such as overlaying/combining two or more images.)

电力系统牛顿拉弗逊法求解电力系统潮流，计算准确，精度可调。(Laffer power system Newton Raphson method for solving power flow and accurate calculation accuracy adjustable.)

针对图片或视频数据的眼睛区域的检测，以及眨眼的检测确定人脸区域的程序。 份关于智能图像增强的美国专利，对图像处理感兴趣的朋友可以看一下。(Tracking learning)

this program simulates 1D electromagnetic Maxwell equations "soft source", by using finite difference time domain method FDTD

实现了人工蜂群算法（ABC），并使用算法对几个经典的测试函数进行计算，获得了理想的结果(Artificial bee colony algorithm (ABC), and using the algorithm on several classic test function is calculated to obtain the desired results)

Induction motor eigen control

说明：  D-star路径规划算法，部分matlab程序(D-star path planning algorithm, part of MATLAB program)

在雷达和声纳的信号设计中，经常用的模糊函数，本程序给出了传统信号的模糊函数及仿真结果，适用于MATLAB初学者。(Sonar and radar signal design, often using the fuzzy function, this procedure gives the traditional signal ambiguity function and simulation results, suitable for beginners MATLAB. )

MATLAB® SimulinkInstallation Guide Release 2012a(MATLAB® & Simulink® Installation Guide Release 2012a)