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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
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机械臂模拟
说明： 机械臂控制 三维三自由度 点到点移动 matlab参考代码(Robot arm control three - dimensional three - degree of freedom point - to - point movement MATLAB reference code)
- 2021-03-25 16:42:11下载
- 积分：1
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ekf_3dcv_filter
程序应用扩展卡尔曼滤波，实现单站定位算法。(Procedures for the application of extended Kalman filter to achieve single-station location algorithm.)
- 2008-05-06 18:08:06下载
- 积分：1
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controlsystemz
digital control systems in Z on Matlab
- 2010-11-19 11:55:09下载
- 积分：1
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MMA14ver2
各种压缩感知算法的比较matlab代码，sp,cosamp, ihT,Rls，l0，l1等(different cs recovery codes.)
- 2017-06-26 23:03:35下载
- 积分：1
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输电阻塞管理
在电力市场改革的过程中，出现了许多新的问题：网络潮流的分布主要由电力交易 的分布所决定，电力交易以追求最大利润为目标，于是出现了电力系统中输电价格较低 的线路或电能价格较低的发电机组周围的线路负荷过重，从而增加了发生阻塞的可能 性。本文就电力市场中输电阻塞管理的办法以及阻塞费用的计算进行了讨论。(the electricity market reform process, the emergence of many new issues : the trend of the distribution network mainly by the distribution of power transactions by the decision to pursue electricity transactions for maximum profit, so a power system transmission lines with lower prices or lower the price of electricity generating units around the line overloading, thereby increasing the possibility of obstruction occurred. This paper on the electricity market transmission congestion management methods as well as obstruction of calculating the fees were discussed.)
- 2005-05-04 12:43:21下载
- 积分：1
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K-Means
K-Means Algorithm with x.mat to arrange items.
- 2011-05-19 02:39:00下载
- 积分：1
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MATLABusingincomputervision
该文章是介绍,MATLAB在对图像进行边缘检测方面的应用的.可以作为这方面研究的参考.(The article is the introduction, MATLAB in image edge detection application of. Research in this area can be used as reference.)
- 2008-03-03 14:49:31下载
- 积分：1
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123
MATLAB中介绍简要的降低PAPR的pts编码方案，并给出了源码(Briefly described in MATLAB PAPR reduction coding scheme, and gives the source)
- 2011-04-19 15:13:07下载
- 积分：1
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MyPsoClerc
PSO粒子群算法在系统辨识中的matlab仿真源程序(PSO PSO in system identification matlab source)
- 2013-06-05 20:20:04下载
- 积分：1
