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WMM-TIME
利用小波神经网络来对时间序列进行预测的源程序(Wavelet neural network to predict the time series of source)
- 2011-11-17 21:47:35下载
- 积分：1
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filter
M=63 J=(M-1)/2 Wp=0.5*pi Ws=0.6*pi
Np=100 Ns=100
weightp=1 weights=100 通带和阻带的加权系数
WpN=linspace(0,Wp,Np)
WsN=linspace(Ws,pi-0.05,Ns)
Wm=[WpN WsN]
p=[ones(1,50),ones(1,50)/2]
d=[p,zeros(1,Ns)]
W=diag([weightp*ones(1,Np),weights*ones(1,Ns)])
C=cos(Wm*[0:J])
Q=diag(cos(Wm*0.5))
g=(W*Q*C)(W*d) g=g
h=(g(J:-1:2)+g(J+1:-1:3))/4
h=[g(J+1)/4 h g(1)*0.5+g(2)/4]
h=[h fliplr(h)] W=linspace(0,pi-0.1,512)
H=freqz(h,1,W)
plot(W/pi,20*log10(abs(H)))
(filter design)
- 2013-05-18 20:47:33下载
- 积分：1
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knifeedgediffraction
knife edge diffraction
- 2010-11-21 21:41:43下载
- 积分：1
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inverter_pw
Invert er in load side
- 2014-11-13 00:53:40下载
- 积分：1
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ProbabilityIncluding2or3collisions
计算星载AIS系统包含2~3个冲突信号的检测概率。(Computing detection probability of two to three conflict signal for space-based AIS.)
- 2021-04-13 11:08:56下载
- 积分：1
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PCqiaoliang
本文基于大型通用有限元软件ANSYS和MATLAB,探索三维实体模型下进行PC桥梁结构整体仿真分析的途径,研究其关键理论及专业模块开发技术。重点研究了预应力筋的模拟、预应力效应的等效转换和桥梁截面切片技术。研究成果可广泛应用于PC桥梁的三维仿真领域,具有较大的理论意义和工程实用价值。对写这方面研究很有帮助(Based on large-scale general-purpose finite element software ANSYS and MATLAB, explore the three-dimensional solid model of the bridge structure under the PC way to the overall simulation analysis to study the key theoretical and professional development of technology modules. Focused on the tendons of the simulation, the equivalent effect of prestressed bridge conversion and cross-section slicing. Research results can be widely used in PC bridges the field of three-dimensional simulation with the larger theoretical and practical engineering value. Research in this area to write very helpful)
- 2009-07-01 10:52:42下载
- 积分：1
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source-code-id3-matlab
convert numbers into words in excel
- 2012-05-09 10:02:50下载
- 积分：1
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Ball_Beam_Lead_PD
ball & beam lead PD matlab m-file
- 2013-12-09 07:49:20下载
- 积分：1
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ArrayCalc2_4_2
fourier,binomial,filters programmes
- 2015-03-12 12:46:10下载
- 积分：1
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gauss
高斯函數方程式案例，主要是以matlab軟件來運算標準題型。(Gaussian equation case, mainly matlab software to compute the standard questions.)
- 2013-12-17 14:29:13下载
- 积分：1
