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Dualstimation
一片介绍双估计的很好的文章。同时估计动态系统的状态和模型参数，使用扩展kalman filter和ukf方法，很有参考价值(Introduce a dual-estimated good article. At the same time, the estimated dynamic system state and model parameters, the use of extended kalman filter and UKF methods, useful reference)
- 2007-07-24 11:12:01下载
- 积分：1
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L_D
用Matlab程序实现P阶Levinson-Durbin算法。以一个2阶自回归模型（参数为b0=1, a1=0, a2=0.81）和一个2阶滑动平均模型（参数为b0=1, b1=1, b2=1）为例，选取观测数据长度为1000，分别用一个AR(2)模型和一个AR(10)阶模型来估计其功率谱。设激励信号模型的高斯白噪声的均值为0，方差为1。用Levinson-Durbin算法迭代计算AR模型参数，并用估计出的AR模型参数画出观测信号的功率谱。并对Levinson-Durbin算法的性能进行分析。(Write a small MATLAB program that implements the pthorder Levinson-Durbin (L-D). Run/Test the program using a AR(2) process (b0=1,a1=0, a2=0.81) and an MA(2) (bn=1,1,1) process-about 1000 samples. Use L-D with p=2 (for the AR) and 10 (for the MA). Plot the AR spectra produced in the two cases with L-D. List the direct form and the reflection coefficients in a table. Profile the L-D (total number of computations for a pthorder)
- 2009-12-29 01:39:11下载
- 积分：1
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mie
此matlab程序可用来计算mie散射各项参数，计算时需首先输入几个参数，大家可看看程序，然后就懂了(The matlab calculation mie scattering is used to the parameters)
- 2012-04-04 08:51:46下载
- 积分：1
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duffing
duffing 算子，检测噪声和分离噪声(duffing operator to detect noise and noise separation)
- 2007-12-20 13:17:39下载
- 积分：1
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airy
说明： 二维艾里光束，阵列艾里光束，可改变光束直径以及距离(Two dimensional Airy beam, array Airy beam, variable beam diameter and distance)
- 2020-11-22 23:09:35下载
- 积分：1
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pf
说明： 自己编的有关粒子子滤波的matlab程序，算是一种滤波工具吧！(Own son of the particle filter matlab program can be regarded as a filtering tool for you!)
- 2008-11-14 22:38:17下载
- 积分：1
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BP-neural-network--MATLAB-
神经网络进行预测matlab，很不错，值得看看(Neural network prediction matlab, very good, worth a look)
- 2013-11-15 16:54:03下载
- 积分：1
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prac10
here high pass is created using ideal high pass filter mask and applying FFT to the image. This will be very useful while performing filter step by step
- 2013-12-05 11:41:43下载
- 积分：1
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yun zhibiao
matlab 基于云模型的模糊综合风险评估源代码(Source code of fuzzy comprehensive risk assessment based on cloud model in MATLAB)
- 2021-03-29 17:19:10下载
- 积分：1
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yalmiptest
this is for lmi lmi problems
- 2010-01-12 14:49:48下载
- 积分：1
