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自抗扰控制器的simulink仿真，为自抗扰控制器的使用提供一个实例(Simlink simulation of ADRC provides an example for the use of ADRC.)

简单的二维图像相关程序！Brown 大学一个实验室的开放程序.(Simple 2D Ditigal Image Correlation.)

基于matlab的卡方检验，内容很详细。(The chi-square test based on matlab, the content is very detailed.)

model of logistic--matlab code

用于提取人脑颅骨的内外边界，能将头皮与脑组织全部舍去，主要用于颅骨修复领域。(Used to extract the boundaries of the human skull, mainly for skull repair area.)

说明：  三维立体分布图 砷元素的 2011 国赛数模(3—D litifenbu )

Code to make edge detection extract this file and then read readme.txt file

本段程序主要实现了两个源的特征束的形成代码编程与波束形成图的演示(Eigenbeams for two sources)

各种加权下的波束图，包括 Uniform , Cosine , Hamming , Blackman 四种加权窗的波束形成算法(Under various weighted beam pattern, including the ' Uniform' , ' Cosine' , ' Hamming' , ' Blackman' four kinds weighted window Beamforming Algorithm)

测量角度：读取图像并选择含有角度的区域，求取角的直线边界，计算直线间的角度。(Measuring angles: read image and choose contain Angle of regional and calculating the Angle between the line, line border calculation.)