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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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figure1
fig文件用来显示计算出的太阳辐射随时间变化曲线(this figure show the solar radiation change with time)
- 2012-05-03 14:13:38下载
- 积分:1
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第七章
传感器阵列波束优化设计与应用书籍第7章的matlab程序(Chapter 7 matlab program of book Sensor array beam optimization design and application)
- 2020-12-05 12:09:23下载
- 积分:1
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MY
说明: 利用MATLAB初步实现车牌的截取以及字符识别.实验报告中包含有思路的详解与分析以及源代码.(Using MATLAB to recognize the car license. The report contains the process of thinking and analysis, as well as source code.)
- 2010-01-10 14:18:03下载
- 积分:1
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rab_finish
Code to find speech ending using rabiner method
- 2009-06-03 19:27:25下载
- 积分:1
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comm_ch01_intro_en
对于通信原理中的调制解调进行说明,并且用MATLAB给出了仿真。(For modem communication theory is described in, and the simulation with MATLAB.)
- 2010-12-24 17:45:39下载
- 积分:1
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chapter10
matlab神经网络案例分析源码10,离散Hopfield的分类——高校科研能力评价
(matlab neural network source 10 case studies, discrete Hopfield classification- Research Capacity Evaluation)
- 2014-11-04 21:10:42下载
- 积分:1
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roughset
粗糙集属性约简代码,可以运行,可以运用到不同场合,可作为参考(Rough set attribute reduction code can run, can be applied to different occasions, can be used as reference)
- 2013-10-12 16:16:40下载
- 积分:1
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matlab
用Matlab仿真二取二乘二系统的马尔可夫模型,得到可靠性和安全性曲线(the simulation of double 2-vote-2 system based-on markov model)
- 2009-06-05 19:18:35下载
- 积分:1
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fir_lattice
用MATLAB实现fir滤波器,有窗函数法,切比雪夫法,以及最后用lattice结构实现出来
- 2010-01-11 22:06:15下载
- 积分:1