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modela
matlab-simulink 光伏发电模型(matlab-simulink photovoltaic model)
- 2021-04-08 12:59:00下载
- 积分：1
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image-fusion-conturlet
基于conturlet变换的图像融合,利用conturlet还变来对图形进行处理并融合(Transform based image fusion conturlet transform based image fusion conturlet transform based image fusion conturlet)
- 2015-04-07 22:01:53下载
- 积分：1
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dianliuzhihuanbijiaofa
This file is about vector control of permanent magnet synchronous machine. You must try it
- 2014-01-14 17:23:16下载
- 积分：1
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BlackmanWindow
matlab code for Blackman Window....
- 2010-06-07 17:31:05下载
- 积分：1
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xihaofenxi
MATLAB信号分析，内涵各种信号分析的源代码(MATLAB signal analysis, meaning the source code for a variety of signal analysis)
- 2010-01-05 10:56:09下载
- 积分：1
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vmlTest
这是一个纯VML的例子，VML用于统计，有柱状图、饼状图、折线图。(This is a pure example of VML, VML for statistics, histograms, pie charts, line charts.)
- 2010-05-10 13:51:08下载
- 积分：1
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IdentifyingRoundObjects
this code is to classify objects based on their roundness using bwboundaries, a boundary tracing routine.
- 2013-10-28 13:09:33下载
- 积分：1
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UWB16
UWB，超宽带信号分析必用的子函数，第16部分！(UWB, ultra-wideband signal analysis will be used for Functions, Part 16!)
- 2010-07-05 13:34:33下载
- 积分：1
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2007ZDH2007LW00015322
直接转矩控制交流调速系统设计及MATLAB仿真(Direct torque control induction motor system design and MATLAB simulation)
- 2010-07-11 16:46:52下载
- 积分：1
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example4_3
例3：分析占空比为ta的矩形脉冲频谱
T=1 时间窗大小
ta=0.5 占空比
N=256
t=linspace(-T,T,N)
ts=2*T/N
fs=1/ts
(x=zeros(1,N)
x(N/2-round(N/2*ta):N/2+round(N/2*ta))=ones(1,2*round(N/2*ta)+1)
y=fft(x,N)
figure
plot(t,x)
title([ 时域信号图 占空比为 ,num2str(ta)])
axis([-T T-0.2 1.2])
xlabel( t /s )
figure
subplot(211)
f=linspace(-fs/2,fs/2,N)
plot(f,abs(fftshift(y))/N)
title([ 矩形脉冲双边谱 脉冲时间t=[- ,num2str(ta*T), , ,num2str(ta*T), ] ])
xlabel( f /Hz )
)
- 2010-05-25 20:59:59下载
- 积分：1
