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ChexueFangzhen
一个车削仿真的程序,可用生成NC代码,并带有仿真过程.(a turning simulation procedures, generating NC code available, and with simulation process.)
- 2006-06-04 12:31:03下载
- 积分:1
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FPE
说明: 按FPE定阶的
源程序:fpe.cpp
M序列:M序列.txt
白噪声:Gauss.txt
程序中先用依模型阶次递推算法估计模型的参数,再用fpe方法判断模型的阶次。
程序运行结果如下:
n: 1
判断阶次FPE的值: 0.0096406
-0.481665 1.07868
n: 2
判断阶次FPE的值: 0.00875755
-0.446739 0.00498181 1.07791 0.0527289
n: 3
判断阶次FPE的值: 0.0087098
-0.459433 0.120972 -0.0569228 1.07814 0.0390757 0.116982
n: 4
判断阶次FPE的值: 0.000396884
-0.509677 0.4501 -0.200906 0.0656188 1.07991 -0.0156362 0.442989 0.0497236
n: 5
判断阶次FPE的值: 3.2095e-007
-1.18415 0.813123 -0.517862 0.34881 -0.116864 1.07999 -0.744141 0.474462 -0.253112 0.122771
n: 6
判断阶次FPE的值: 3.23349e-007
-1.14659 0.76933 -0.487651 0.329676 -0.10377 -0.00440907 1.07999 -0.703574 0.447253 -0.235282 0.113587 0.00479688
从以上结果可以看出,当n=5时,fpe值最小,所以这时的模型阶次和参数估计值为最优结果:
3.2095e-007
-1.18415 0.813123 -0.517862 0.34881 -0.116864 1.07999 -0.744141 0.474462 -0.253112 0.122771(err)
- 2008-09-12 01:14:14下载
- 积分:1
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very-simple-volume-rendering_puc
Very Simple Volume Rendering
- 2014-11-24 17:52:41下载
- 积分:1
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cppmath_ug2b
Matlab C++ Math Library
- 2011-11-14 19:34:34下载
- 积分:1
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dsp
matlab程序的课程设计与要求,在matlab中的应用
(matlab process)
- 2011-12-29 20:20:25下载
- 积分:1
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Line-SImplification
The program is related to line simplification the given line
- 2014-11-20 09:08:34下载
- 积分:1
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paint
通过鼠标控制画点,线,封闭的线,同时右击选项话出什么类型的点,线(Mouse control by drawing points, lines, closed the line, while right-click options, then what kind of point, line)
- 2014-12-12 13:33:40下载
- 积分:1
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matlab
matlab書籍的簡介 張智星 適合剛入門程式語言的人(Zhang Zhi brief introduction matlab book stars)
- 2009-03-26 17:48:02下载
- 积分:1
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dizhengdao
合成地震记录是用声波测井或垂直地震剖面资料经过人工合成转换成的地震记录(地震道)
合成记录的制作是一个简化的一维正演的过程,合成记录F(t)是地震子波S(t)与反射系数R(t)褶积的结果。(Synthetic seismogram is sonic or vertical seismic profile data after conversion into synthetic seismograms (seismic trace) the production of synthetic seismogram is a simplified one-dimensional forward modeling process, synthetic seismogram F (t) is the seismic wavelet S (t) and the reflection coefficient R (t) the convolution results.)
- 2021-03-21 11:39:17下载
- 积分:1
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pca
matcom插件调用matlab里面princomp函数对数据进行处理的小程序(plug-ins inside matcom call matlab function princomp data processing applet)
- 2009-06-05 10:39:52下载
- 积分:1