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goto
goto matlab function
- 2010-12-03 00:19:41下载
- 积分:1
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fault_detection
Distributed fault identification via non-parametric belief propagation
- 2009-12-23 03:05:57下载
- 积分:1
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xigaEdgeCrack3d
The source code for analysis of 3d edge cracks using extended Isogeometric method.
- 2014-11-09 13:17:57下载
- 积分:1
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insert
基于能量分离语音,声场景方面的。其实是更好的分段,算是预处理吧(Based on the energy separation of voice, sound and scene.)
- 2010-09-10 18:00:31下载
- 积分:1
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11
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)
- 2014-12-24 23:20:03下载
- 积分:1
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runge_stable_domain
演示龙格库塔方法的绝对稳定区域,从1阶到4阶,且阶数可以调整。另外,区域的左右边界可以计算出来(Absolutely stable region demonstrates Runge-Kutta methods, from an order to the fourth order, and the order can be adjusted. Further, around the boundary region can be calculated)
- 2013-12-22 18:01:29下载
- 积分:1
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57992
The Economic Dispatch Problem is solved by specialised computer software which should honour the operational and system constraints of the available resources and corresponding transmission capabilities. In the US Energy Policy Act of 2005 the term is defined as the operation of generation facilities to produce energy at the lowest cost to reliably serve consumers, recognising any operational limits of generation and transmission facilities .
- 2015-04-08 19:33:50下载
- 积分:1
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Lorenz_bifur_r
lorenz系统的分叉研究,主研是研究稳定性的相关东西(lorenz system of bifurcation, the main research is to study something related to the stability of)
- 2011-10-16 14:41:33下载
- 积分:1
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FM_matlabll
这个是关于AM调制的MATLAB仿真程序,对初学MATLAB调制的来说很有用,其中含有仿真图。(This is the AM modulation MATLAB simulation program, very useful for the beginner MATLAB modulation, which contains the simulation Fig.)
- 2012-12-04 16:27:44下载
- 积分:1
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myfft
MATLAB2016b实现FFT快速傅里叶变换(MATLAB implementation of FFT fast Fourier transform)
- 2020-12-18 18:39:11下载
- 积分:1