MatlabGUI

计算B样条节点细化的算法，进而分析B样条曲线(Calculation of B spline node refinement algorithm, and then analysis of B spline curve)

matlab环境下的灰色GM（1,1）完整程序，且带有部分说明(Grey GM matlab environment (1,1) complete procedures, and with a part)

小波变换的图像边缘提取论文根据边缘检测的评价标准，本文采用基于小波变换的自适应阈值图像边缘检测方法对图像边缘进行检测，并通过计算机对算法进行了验证。通过与传统边缘检测方法的对比，证明所用方法的有效性(The Image Edge Detection Based on Wavelet )

Hann,Hamming,Blackman-Harris加窗波束形成方法的波束方向图比较。(Comparing of Hann,Hamming,Blackman-Harris weighting beamforming.)

在给定条件下对低通滤波器和高通滤波器的matlab仿真，通过有和没有噪声情况下的对比，观察波形(Under the given conditions the low-pass filter and high pass filter matlab simulation, with and without noise by comparison of the case, observe the waveform)

说明：  matlabpart2适合初学者自学matlab用，比较简单(matlabpart2 suitable for beginners and self-matlab use relatively simple)

2014年全国数学建模A题相关资料 。欢迎下载。(A mathematical modeling problem related information. Welcome to download)

滑模变结构的控制系统仿真 基于龙哥库塔法 matlab实现(Sliding mode control system simulation matlab to achieve)

设计一个比赛日程安排表，使得在尽可能短的时间内完成比赛。(The timing of track and field )

说明：   empirical formula with kaiser clc clear all fs=1000 fc=250 df=50 r=0.001 f=fc/fs dw=2*pi*(df/fs) a=-20*log(r) n=floor(((a-8)/(2.285*dw))+1) if a>50 b=0.1102*(a-8.7) elseif a>=21 && a<=50 b=0.5842*((a-21)^0.4)+0.07886*(a-21) elseif a<21 b=0.0 end w=kaiser(n,b) for i=1:n if i~=(n-1)/2 hd(i)= (2*f*sin((i-((n-1)/2))*2*pi*f))/((i-((n-1)/2))*2*pi*f) elseif i==(n-1)/2 hd(i)=2*f end end for j=1:n h(j)=w(j)*hd(j) end subplot(3,1,1), plot(w) subplot(3,1,2), plot(h) subplot(3,1,3), plot(h,n)