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wen
通过稳态图来识别对机械机构的振动信号,用有理分式多项式法进行模态参数识别(By steady-state map to identify rational fraction polynomial method of mechanical vibration signal, modal parameter identification)
- 2012-11-11 21:21:33下载
- 积分:1
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CI_jam
雷达C&I干扰信号仿真Matlab源码,包括时域波形及其匹配滤波接收中所呈现的干扰效果(the Matlab source code for radar C&I jamming signal)
- 2021-04-13 08:28:56下载
- 积分:1
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Hilbert
讲Hilbert变换的一本书,本人做课题时看过很不错。不过是英文原版的。(Stresses Hilbert Transform a book, I read to do when the subject is pretty good. But are the English original.)
- 2009-02-21 21:05:45下载
- 积分:1
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ex10_28
动画显示的操作和实现;控制器放大系数变化对系统输出响应影响的动画。
(Controller amplification factor changes to the system output response to the impact of animation. Time Delay and PID controller simulation control system using the first order inertia plus.)
- 2012-05-27 17:26:58下载
- 积分:1
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fractal-use
分形的练习一
①Koch曲线
用复数的方法来迭代Koch曲线
clear i 防止i被重新赋值
A=[0 1] 初始A是连接(0,0)与(1,0)的线段
t=exp(i*pi/3)
n=2 n是迭代次数
for j=0:n
A=A/3 a=ones(1,2*4^j)
A=[A (t*A+a/3) (A/t+(1/2+sqrt(3)/6*i)*a) A+2/3*a]
end
plot(real(A),imag(A))
axis([0 1 -0.1 0.8])
②Sierpinski三角形
A=[0 1 0.5 0 0 1] 初始化A
n=3 迭代次数
for i=1:n
A=A/2 b=zeros(1,3^i) c=ones(1,3^i)/2
A=[A A+[c b] A+[c/2 c]]
end
for i=1:3^n
patch(A(1,3*i-2:3*i),A(2,3*i-2:3*i), b ) patch填充函数
end
(Fractal
Exercise One
The ① Koch curve
Plural iteration Koch curve
clear i to prevent i is reassigned
A = [0 1] initial A is a connection (0,0) and (1,0) of the segments
t = exp (i* pi/3)
n = 2 n is the number of iterations
for j = 0: n
A = A/3 a = ones (1,2* 4 ^ j)
A = [A (t* A+ a/3) (A/t+ (1/2+ sqrt (3)/6* i)* a) A+2/3* a]
end
plot (real (A), imag (A))
axis ([0 1-0.1 0.8])
② Sierpinski triangle
A = [0 1 0.5 0 0 1] initialized A
n = 3 the number of iterations.
for i = 1: n
A = A/2 b = zeros (1,3 ^ i) c = ones (1,3 ^ i)/2
A = [A A+ [c b] A+ [c/2 c]]
end
for i = 1:3 ^ n
patch (A (1,3* i-2: 3* i), A (2,3* i-2: 3* i), b ) patch filled function
end)
- 2013-03-02 10:03:09下载
- 积分:1
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matlab_run
说明: 训练图片的方向梯度直方图特征,并保存为.m文件。实现单分类或多分类。(MATLAB HOG train. The orientation gradient histogram feature of the training image is saved as a .m file. Realize single classification or multiple classification.)
- 2020-12-07 20:33:47下载
- 积分:1
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superresolution_v_2.0
图像超分辨率重建的程序,很好的介绍了重建的很多的函数的编写和运行,具有很漂亮的界面(super resolution)
- 2010-09-15 10:02:18下载
- 积分:1
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SNRmusic12345
实现MUSIC谐波分解,对于多个频率的估计(Realize MUSIC harmonic decomposition)
- 2010-12-07 21:18:43下载
- 积分:1
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enhancement
说明: 有关图像处理方面的matlab源程序,主要包括对比度增强、直方图均一化、还有滤波。如果感兴趣欢迎下载。(the image processing of Matlab source, including contrast enhancement, histogram homogenization, and filtering. If interested welcome to download.)
- 2005-10-24 18:39:42下载
- 积分:1
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ChaosToolbox_lzb3.0
陆振波混沌工具箱v2.9全集,包含了cc法求时间延迟,嵌入维数等(The Complete Works of Lu Zhenbo Chaos Toolbox v2.9)
- 2020-11-13 15:49:43下载
- 积分:1