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Sim5th
5阶delta-sigma Matlab仿真(Fifth-order delta-sigma Matlab simulation)
- 2013-05-21 16:55:27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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Sppiirari
对雷达系统仿真和雷达显示出来器进行了简要综述,,详细介绍了雷达显示出来器仿真思想及其实现方法。
(Details out is a brief overview of the radar system simulation and radar display, radar display out Simulation thought and its implementation method.)
- 2012-09-10 00:26:17下载
- 积分:1
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MatCont
matlab中研究非线性动力学现象程序,倍周期分岔 ,(matlab program in the study of nonlinear dynamical phenomena)
- 2020-11-17 15:59:39下载
- 积分:1
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window
matlab hann hamming window FFT DFT DTFT
- 2013-11-21 21:52:01下载
- 积分:1
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czt
czt函数的c语言实现。matlab中czt函数的c语言实现(c language czt function implementation. c language matlab function in the realization czt)
- 2020-11-19 17:59:37下载
- 积分:1
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c
电力系统短路故障计算 ,应用于电力系统分析。(Power system fault calculation)
- 2009-12-16 10:38:50下载
- 积分:1
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the-code
低通巴特沃斯滤波器设计求阶数,适合广大学生们参考,(Low-pass Butterworth filter design requirements order, for the majority of students reference)
- 2013-09-03 13:00:02下载
- 积分:1
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GaborFeature
计算Gabor特征的MATLAB代码,方便修改和计算。(MATLAB code for calculation of Gabor features for easy modification and calculation.)
- 2010-08-24 16:28:43下载
- 积分:1
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denoise_waverec-(2)
计算损伤结构前后的响应,对已结构的分析具有很好的效果(After calculating the response of the structure damage, the structure analysis of a good effect)
- 2013-10-26 09:49:04下载
- 积分:1