登录
首页 » Matlab » 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fp...

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fp...

于 2022-02-03 发布 文件大小:13.50 kB
0 82
下载积分: 2 下载次数: 1

代码说明:

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

  • shuangmenxiansuanfasheji
    基于Matlab的语音端点检测实验研究的算法设计。(Matlab-based voice activity detection algorithm design experimental studies.)
    2008-04-18 15:59:47下载
    积分:1
  • 计算聚类算法评价指标之一matlab-code
    计算聚类算法评价指标之一:Rand Index(需要两个类标向量) 根据类标绘制数据散布图(2D or 3D)(Evaluation of clustering algorithms compute: Rand Index)
    2020-07-05 10:18:59下载
    积分:1
  • keshe1
    一级倒立摆的起摆simulink仿真图以及matlab程序代码(Swing Simulink simulation diagram and matlab code of a first inverted pendulum.)
    2019-01-07 17:53:19下载
    积分:1
  • BEKK-GARCH模型之Matlab编程
    建立bekk-garch模型,用于时间建序列的分析(Establishment of bekk-garch model for UShi sequence analysis)
    2021-02-10 14:09:52下载
    积分:1
  • RMNMF
    说明:  非负矩阵分解,聂飞平老师再2014年发表的Robust Manifold Nonnegative Matrix Factorization文中提出的算法(A Robust Manifold Nonnegative Matrix Factorization algorithm was proposed by teacher nie feiping in 2014)
    2021-03-24 09:19:15下载
    积分:1
  • Basics_Of_MATLAB_And_Beyond
    book for matlab for beginners
    2010-12-08 18:04:46下载
    积分:1
  • chengxu
    利用matlab绘制等距指数坐标部分程序,参数自己修改,仅供参考。(Index of use of matlab to draw isometric coordinate part of the program, modify the parameters themselves, are for reference only.)
    2011-06-11 10:46:39下载
    积分:1
  • extend_of_Matlab
    介绍matlab编程的经典著作,包括与VC++进行联合编程,还包括一些经典的算法和源程序(Matlab programming on the classics, including the VC and joint programming, also including some classic algorithms and source)
    2007-06-06 23:26:29下载
    积分:1
  • pca_test
    主成分分析方法的一个小例子,注释详细,形象地说明了主成分分析的原理和应用。(A small example of the principal component analysis method, detailed notes, vividly illustrates the principles and applications of principal component analysis.)
    2013-03-16 20:40:28下载
    积分:1
  • pong
    pong game in python using simplegui
    2015-04-06 17:58:54下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载