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motor30
说明： 实现了异步电机的两相旋转坐标系下的转速控制，且能矢量控制(Realize the asynchronous motor two-axis rotating coordinate model speed and vector control
)
- 2011-03-17 15:05:45下载
- 积分：1
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Main_Chens
这是一个产生混沌时间序列Chens吸引子的程序(Chens)
- 2010-05-20 16:29:44下载
- 积分：1
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example4_4
例4：在sinc(t)信号中叠加噪声，分析对应频谱
fs=100 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=2 时间窗大小
(
x=x+0.1*randn(1,N)
x=awgn(x,-10, measured )
figure
plot(t,x)
title( 时域信号图 )
xlabel( t /s )
y=fft(x,N)
figure
if mod(N,2)~=0
N=N-1
end
f=linspace(0,fs/2,N/2)
plot(f,abs(y(1:N/2))*2/N)
title( 叠加噪声的sinc(t)信号频谱 )
xlabel( f /Hz )
figure
y0=y(1:N/2)
P=y0.*conj(y0)/N
P=10*log10(P)
plot(f,P)
title( 功率谱 )
xlabel( f /Hz )
)
- 2010-05-25 20:59:03下载
- 积分：1
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LQR_control
LQR控制源程序~模糊控制及其Ma tla b应用(LQR control source ~ Ma tla b Fuzzy Control and Its Application)
- 2013-09-07 09:57:04下载
- 积分：1
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saliency-detection-based-PQFT
显著性检测，PQFT算法matlab实现(Silency detection, PQFT algorithm matlab implementation)
- 2014-12-24 16:57:00下载
- 积分：1
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zernk
zernike iamge calculation
- 2015-03-25 13:51:26下载
- 积分：1
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MatLab5
MatLab命令集.xls,MatLab命令集.xls(MatLab command set. Xls, MatLab command set. Xls)
- 2009-12-11 17:21:19下载
- 积分：1
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FDTDPML
ＦＤＴＤ
!-- Fortran code for FDTD with Berenger PMLs, version 1.0, May 1999
!-- by Jos Bergervoet.
!-- Plot field and/or Poynting vector S around radiating linear dipole
(FDTD!- Fortran code for FDTD with Berenger PMLs, version 1.0, May 1999!- By Jos Bergervoet.!- Plot field and/or Poynting vector S around radiating linear dipole)
- 2007-04-25 11:41:13下载
- 积分：1
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psychoacousticMmodel
matlab环境下开放的心理声学模型，基于Matlab标准，包括FFT分析，掩蔽阈值分析等(psychoacoustic model open in the Matlab environment, Matlab-based standards, including FFT analysis, masking threshold analysis)
- 2013-05-10 11:25:13下载
- 积分：1
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test
一个简单的水平集演化的matlab仿真，带注释。便于初学matlab，图像处理以及水平集的同学学习。(A simple level set matlab simulation, with comments. Easy beginner matlab, image processing and level set of students to learn.)
- 2010-06-05 19:04:44下载
- 积分：1
