网站首页

登录

FPE

于 2008-09-12 发布文件大小:212KB

 0  316

下载积分: 1 下载次数: 1

我要下载

代码说明：

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)

下载说明：请别用迅雷下载，失败请重下，重下不扣分！

发表评论

0 个回复

Image_Restoration
Image restoration using inverse filter

2015-01-12 13:31:04下载

积分：1
jck
Intersection surface drawing.

2009-12-30 08:59:53下载

积分：1
Deconvolution
此程序为地震数据处理中的反褶积，用于提高纵向分辨率。此程序构建在简单褶积模型上，分为脉冲和预测反褶积两种，参数可自调。(This procedure for seismic data processing deconvolution, used to improve the vertical resolution. This program is built on a simple convolution model is divided into pulses and predictive deconvolution two parameters can be self-adjusting.)

2014-10-19 13:23:50下载

积分：1
MA2
构造一个空的双向栈，判断双向栈是否存在，出栈，入栈，判栈空，将栈置空，判栈满，取栈顶(Construct an empty two-way stack to determine whether there is a two-way stack, out of stack, stack, sub-stack empty, set the stack is empty, sub-stack is full, take the stack)

2009-11-16 13:07:59下载

积分：1
MATLAB
在控制工程中的应用，自动化的学生应该用的到(matlab in control engineering)

2009-04-14 13:17:49下载

积分：1
tiaojian
编码是在MATLAB下编写的，可以在MATLAB上直接运行，我没有在分类中找到MATLAB，所以选择了c++，希望管理员能分下类。这款编码是计算水准测量中计算条件平差的。(The code is written in MATLAB, you can run directly in MATLAB, MATLAB, I did not find in the classification so chose c++, I hope that the administrators in the next class. This code is calculated in the calculation leveling adjustment of condition equations.)

2012-05-29 09:14:21下载

积分：1
matlab-signal
matlab有关信号处理的宝典，书的前面讲的是ｍａｔｌａｂ的用法，怎么样，心动了？(signal processing matlab canon that the front of the book about matlab usage, how heart?)

2013-03-18 22:49:59下载

积分：1
SMATLABFFFTp
MATLAB频谱分析源代码，自己写的，配合原始数数据文件，超级详细，经测试可直接使用。 (MATLAB spectrum analysis of the source code, write your own, with the original number of data files, super detail, has been tested and can be used directly.)

2012-07-23 11:38:00下载

积分：1
NumericalCaculation
数值计算的类函数，运算能力超过Matlab(Numerical Calculation)

2009-07-08 11:22:08下载

积分：1
VC_MATLAB
Matlab和VC混合编程的实例，自己写的，包含基本的矩阵运算，Matlab定义的数据结构mwArray和c++的通讯，希望对初学者有帮助。需要Matlab 6.5自带的C++数学函数库支持。(Matlab and VC examples of mixed programming, write, and contains the basic matrix operations, Matlab data structure defined mwArray and c++ communication, hope to help beginners. Requires Matlab 6.5 comes with C++ Math Library support.)

2010-06-12 16:22:58下载

积分：1

696516资源总数
106914会员总数
0今日下载