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RGLS
该算法用于自回归输入模型,是一种迭代的算法。其基本思想是基于对数据先进行一次滤波处理,后利用普通最小二乘法对滤波后的数据进行辨识,进而获得无偏一致估计。但是当过程的输出信噪比比较大或模型参数较多时,这种数据白色化处理的可靠性就会下降,辨识结果往往会是有偏估计。数据要充分多,否则辨识精度下降。模型阶次不宜过高。初始值对辨识结果有较大影响。(The algorithm used for autoregressive input model, it is a kind of iterative algorithm. The basic idea is based on data to conduct a filtering processing, after using ordinary least square method to identify the data filter, and then obtain unbiased consensus estimates. But when the process output signal-to-noise ratio is larger or model parameters are too, this kind of data white processs reliability will drop, identification results tend to be biased estimate. Data should fully, otherwise the identification accuracy down. Model order time shoulds not be too high. Initial value to identification results have great influence on.)
- 2012-12-28 16:04:47下载
- 积分:1
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Xu-ly-anh
Xu ly anh - dai hoc bach khoa ha noi
- 2012-04-03 23:01:34下载
- 积分:1
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meanshift1
meanshift在matlab中的源代码(meanshift the source code in matlab)
- 2011-05-10 11:59:38下载
- 积分:1
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rectpulse.m.tar
Rectangular pulse propagation with FDTD Matlab
- 2011-08-26 08:56:59下载
- 积分:1
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VoiceBasedBiometricSystem
Voice based biometric authentication system using matlab
- 2013-01-23 17:50:42下载
- 积分:1
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OFDM
OFDM系统仿真,包含串并转换,QAMmap,IFFT转换,并串转换之类。(OFDM System Simluation)
- 2014-10-25 20:00:40下载
- 积分:1
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zongshuchu
倒立摆的模糊控制实现的是其位移速度角度角速度的控制(Inverted pendulum fuzzy control is the control of the speed of the displacement angle angular velocity)
- 2013-04-18 20:52:00下载
- 积分:1
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kuopinxunhuanpu
计算扩展频带信号的循环谱 对循环相关感兴趣者下载(Calculation of the expansion of the cyclic spectrum band signals related to the cycle of interest to those who download)
- 2009-01-03 15:24:40下载
- 积分:1
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MatlabK954
Matlab Kalman filter
- 2012-03-22 18:44:25下载
- 积分:1
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bistatic_ESPRIT
双基地MIMO雷达利用ESPRIT算法实现目标二维方位角联合估计
(The ESPRIT algorithm bistatic MIMO radar goals 2D azimuth joint estimation)
- 2013-02-08 10:22:44下载
- 积分:1