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linear_system_identification.tar
The main features of the considered identification problem are that there is no an a priori separation of the variables into inputs and outputs and the approximation criterion, called misfit, does not depend on the model representation. The misfit is defined as the minimum of the l2-norm between the given time series and a time series that is consistent with the approximate model. The misfit is equal to zero if and only if the model is exact and the smaller the misfit is (by definition) the more accurate the model is. The considered model class consists of all linear time-invariant systems of bounded complexity and the complexity is specified by the number of inputs and the smallest number of lags in a difference equation representation. We present a Matlab function for approximate identification based on misfit minimization. Although the problem formulation is representation independent, we use input/state/output representations of the system in order (The main features of the considered identification problem are that there is no an a priori separation of the variables into inputs and outputs and the approximation criterion, called misfit, does not depend on the model representation. The misfit is defined as the minimum of the l2-norm between the given time series and a time series that is consistent with the approximate model. The misfit is equal to zero if and only if the model is exact and the smaller the misfit is (by definition) the more accurate the model is. The considered model class consists of all linear time-invariant systems of bounded complexity and the complexity is specified by the number of inputs and the smallest number of lags in a difference equation representation. We present a Matlab function for approximate identification based on misfit minimization. Although the problem formulation is representation independent, we use input/state/output representations of the system in order)
- 2008-08-03 10:18:16下载
- 积分:1
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MINWP
说明: 无约束一维极值问题中的可接受搜索法,例程可调(Unconstrained extremal problem in the one-dimensional search method acceptable, routine adjustable)
- 2011-03-25 22:48:33下载
- 积分:1
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hanming
汉 明 码 的 编 码 程 序 , 经 测 试 好 用(Hamming code encoding process, ease of use have been tested)
- 2009-06-10 16:25:47下载
- 积分:1
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matlab
matlab 实用图形应用程序 帮助:1-32: graphics application papers
(matlab practical graphics applications help :1-32: graphics application papers)
- 2013-01-30 23:09:07下载
- 积分:1
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depth-map
深度图生成,基于立体匹配获取的深度图质量较好(Depth map, depth map based on good quality stereo matching Being)
- 2016-05-31 11:34:37下载
- 积分:1
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Volterra-PSR
Volterra_混沌序列的相空间重构程序,利用matlab编程,可以将一维时间序列重构到高维空间,挖掘出隐含的信息,提高预测精度,以Volterra混沌序列为例,展示混沌的美妙(Phase space reconstruction program, Volterra_ chaotic sequence using matlab programming, refactoring can be one-dimensional time series into a high dimensional space, dig out the hidden information, improve forecast accuracy, Volterra chaotic sequence, for example, showing the chaotic wonderful)
- 2012-06-14 09:06:13下载
- 积分:1
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Kalman
用于学习卡尔曼滤波算法,其中包含了估计值计算和估计误差分析(Study Kalman)
- 2014-12-09 21:22:00下载
- 积分:1
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helicopter-MFCS
直升机显模型跟踪控制系统仿真实例(MFCS)控制仿真,具有实用性的控制方法!(helicopter MFCS control system simulation。)
- 2013-10-20 10:43:52下载
- 积分:1
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Fourier-matlab
主要介绍几种函数的傅里叶变换,及傅里叶函数变换的matlab实现(Several functions introduced Fourier transform, and the Fourier transform matlab realization function)
- 2013-11-07 20:16:21下载
- 积分:1
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Snake
Hi
This mfile is source code for image segementation using active contour models [Snake]. It found the objects in imaages.
- 2009-02-25 23:15:11下载
- 积分:1