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matlab
Matlab的使用手册,对于初学者很有帮助(Matlab' s manual, very helpful for beginners)
- 2010-01-10 20:31:40下载
- 积分:1
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dianyaxingpwmzhengliu
电压型PWM整流器直接电流控制MATLAB,采用SVPWM方式。(Voltage type PWM rectifier direct current control MATLAB, adopting SVPWM mode.)
- 2015-02-03 22:00:50下载
- 积分:1
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inagersh
多变量频域设计 绘制逆奈奎斯特曲线的函数的改进(multivariate frequence)
- 2012-01-14 10:28:52下载
- 积分:1
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prob_tgamma
通过这个程序可以绘制两个相关变量的随机分布图形。(Through this program can draw two random variables related to graphics.)
- 2010-05-05 17:10:34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
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MATLAB
the submitted document is a series of files haaving codes for ber curves
- 2011-05-17 16:40:49下载
- 积分:1
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exam3_1
平面杆单元的有限元计算matlab程序,配套书籍是《ansys结构分析与MATLAB编程(徐荣桥)》(The plane lever unit finite element calculation matlab program, supporting books is《Ansys structure analysis and MATLAB programming (Xu Rong Bridge)》)
- 2013-05-14 23:32:03下载
- 积分:1
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chap8_1
基于模糊rbf网络的逼近算法及仿真实例源代码,包括学习算法等(rbf)
- 2009-06-13 15:48:47下载
- 积分:1
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bottom_up_segmentation
用于提高多维时间序列处理效率的自底向上分段法(Used to improve the processing efficiency of multidimensional time series segmentation bottom-up method)
- 2021-03-20 16:29:18下载
- 积分:1
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CSTH
CSTH的建模及相关仿真任务,包括非线性模型的开环及闭环控制,及加噪声的改进开环控制(CSTH modeling and simulation tasks related)
- 2021-03-17 15:39:21下载
- 积分:1