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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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Band_Solve
用matlab求解一个多阶矩阵,n乘以m的矩阵(Using matlab to solve more than one order matrix, n multiplied by m matrix)
- 2015-04-04 03:54:25下载
- 积分:1
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DIANCICHANG
一所大学的电磁场课件,讲述的非常有调理、清晰,对学电磁场的朋友很有帮助,极力推荐,希望大家多多下载(The electromagnetic field of a university courseware, on the very conditioning, clear, electromagnetic field school friends very helpful, highly recommended, hope that a lot of download)
- 2021-04-07 16:19:01下载
- 积分:1
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matlab_GUI2
matlab的上百个示例程序,GUI界面的图形绘制,数值计算,矩阵运算,等现成的实用程序。(hundreds of sample programs in matlab GUI interface, graphics rendering, numerical calculation, matrix operations, and other off-the-shelf utility.)
- 2020-09-03 09:58:07下载
- 积分:1
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765467
禁止数据控制组件与数据集组件同步刷新,C++Builder精选源码,很好的参考资料。(No data control component and the data component synchronous refresh, C++Builder selected source code, a good reference.)
- 2013-11-24 19:00:13下载
- 积分:1
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tftb-0.2
tftb-0.2 时频工具箱,基于matlab实现的(The time-frequency tool box implemented in matlab.)
- 2015-10-10 17:13:10下载
- 积分:1
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Dijkf
this file is used to get the shortest path in graph
- 2012-09-06 23:02:40下载
- 积分:1
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MPPT
包含两种针对风电机组的MPPT算法:经典MPPT;风速湍流作为搜索信号的MPPT(contains 2 applications corresponding to the two types of MPPT algorithm: the classical one, using the hillclimbing
method, and another one, which uses extremum seeking control methods)
- 2015-02-04 10:56:34下载
- 积分:1
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fit_ellipse
拟合椭圆的matlab代码,对给出的至少5个点的数据进行最小二乘拟合。(Elliptical fitting matlab code, at least for the given five-point least-squares fitting of data.)
- 2009-06-28 08:32:16下载
- 积分:1
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queueing-theory
洗车模型,经典排队论,关于排队模型的相应说明含在压缩文件之中(Wash model, classical queuing theory, queuing models regarding the appropriate instructions included in the compressed file into)
- 2013-10-25 13:00:58下载
- 积分:1