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load-flow-analysis-and-fault-analysis
load flow analysis and fault analysis of power system. electrical power verses load angle (delta) plot for different values of Pe. calculation of initial, maximum and critical load angles for the given power system
- 2013-03-04 22:05:07下载
- 积分:1
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image
matlab 图形绘制功能,在直角坐标系或极坐标系下绘制二维和三维图形(Matlab graphics functions in the rectangular coordinate system or polar coordinates draw 2 d and 3 d graphics)
- 2015-04-09 19:16:11下载
- 积分:1
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MA4
串的一些基本运算,删除一段子串,置换,求s串中从start位置开始长度为len的子串等等(Some of the basic string operations, delete a substring, replacement, seeking s string starting from the start position of the sub-string of length len, etc.)
- 2009-11-16 13:10:13下载
- 积分:1
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c8
说明: 无线通信,软件无线电,SDR的有关程序
很好啊,哥哥最近在研究这些,想做一个软件无线电的接收机啊,可惜,这个该死的网站,不让我下,吐血,哥哥决定贡献自己的东西,让技术不再隔阂(SDR OFDM QPSK ASK )
- 2010-05-26 12:51:59下载
- 积分:1
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8dpsk
八位差分相移键控误码率分析的MATLAB程序(Eight differential phase shift keying bit error rate analysis of the MATLAB program)
- 2010-11-27 22:32:43下载
- 积分:1
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LWLR
局部加权线性回归,解决非线性回归问题,可以在Matlab直接测试。(This code is the Locally Weighted Linear Regression,which is mainly used to cope with non-linear regression.)
- 2016-08-06 03:27:12下载
- 积分:1
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pvsystem
光伏阵列的simulink模型,包含最大功率跟踪MPPT模型(simulink model of PV array contains the maximum power point tracking MPPT model)
- 2016-08-29 16:11:29下载
- 积分:1
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function
用来求解线性或者非线性数学方程
并在坐标系下观察其取值.(Used for solving linear or nonlinear mathematical equations and coordinate system to observe its value.)
- 2007-09-26 21:12:30下载
- 积分:1
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wwnew
这是我自己编的一个直方图均衡的算法,是实现基本上均匀的一个算法。matlab环境。(This is my own compiled a histogram equalization algorithm is an algorithm to achieve essentially uniform. matlab environment.)
- 2009-11-30 10:49:51下载
- 积分:1
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example4_6
:滤波
fs=400 采样频率,必须大于两倍基带信号最高频率
ts=1/fs 采样时间间隔
T=5 时间窗大小
t=0:ts:T (hf1=zeros(1,N)
hf1(f<=B1&f>=-B1)=1
y1=hf1.*fftshift(y)
figure
subplot(211)
plot(f,abs(fftshift(y))/N,f,hf1, r-- )
axis([-fs/2,fs/2,0,1.2])
title( 原信号频谱 )
xlabel( f /Hz )
subplot(212)
plot(f,abs(y1)/N)
title( 低通滤波,截止频率90Hz )
xlabel( f /Hz ))
- 2010-05-25 20:58:05下载
- 积分:1