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stezcr
A linear system is such that produces its output as a linear combination of its
current and previous inputs and its previous outputs [13]. It can be described
as time-invariant if the system parameters do not change with time
- 2011-01-24 23:00:25下载
- 积分:1
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1
说明: 模型阶次的辨识,各种模型参数辨识方法一般需要假定模型的结构已知,实际上在多数情况下这是不现实的。当没有模型结构的先验知识时,需要利用系统的输入输出数据来确定模型的结构。(Identification of various model parameters generally need to assume that the model structure is known, in fact, in most cases this is unrealistic. When no prior knowledge of model structure, the need to use the system input and output data to determine the model structure.)
- 2011-02-09 13:26:35下载
- 积分:1
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BPMatlab
说明: 很不错的列子哦 详细的 可以来问我了 我的 点撒谎的哈偶家啊复旦复华而阿富汗 (Liezi Oh very good detailed question can come to my point I lie ah偶家Kazakhstan and Afghanistan Fudan Fuhua)
- 2008-09-24 14:16:47下载
- 积分:1
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ipexndvi
It is related to image processing
- 2011-06-22 17:23:26下载
- 积分:1
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fourier_series_real
This function computes the fourier series of a signal x(t). The amplitudes of the fourier series have the same dimension of the original signal, so this function is useful for immediate computation of the actual frequency components, without further processing.
- 2013-05-04 23:23:45下载
- 积分:1
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watershefin
water shed segmentation
- 2015-03-16 16:27:48下载
- 积分:1
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时频分析工具箱
说明: 法国中央科学研究院和美国RICE大学共同开发了时频分析工具箱(matlab emd)
是一款非常好用的时频分析计算工具,它是分析时变非平稳信号的有力工具,matlab 时频分析工具箱提供了时间域与频率域的联合分布信息,清楚地描述了信号频率随时间变化的关系。
其中主要含有四种函数:
信号产生函数,可以产生不停类型的信号,如Chirp信号,bpsk信号等。
时频分析函数,可以计算线性、Cohen类、仿射类非线性分析值函数,例如短时傅里叶变换(STFT),Gabor变换,谱图,Wigner-Ville(WVD)等。
分析处理函数
图形显示函数,如等高线、三维图等。(Time-frequency analysis toolbox)
- 2020-11-13 16:39:42下载
- 积分:1
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BTC
用MATLAB实现对图像图像的处理,图像的BTC编码。(MATLAB implementation of the image by image processing, image of the BTC coding.)
- 2011-05-23 17:26:57下载
- 积分:1
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matpower4.1
一款基于MATLAB的电力系统潮流计算及优化的程序,很好很强大,最新版(A power flow calculation based on MATLAB and optimization procedures, is very very strong, the latest version of)
- 2012-11-09 16:16:40下载
- 积分:1
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jiachuang
加道夫—切比晓夫波束形成,旁瓣高度相等,主瓣和旁瓣比可以设定。(Plus Astoria- cutting beam forming than convincing Love waves sidelobe height equal to the main lobe and sidelobe ratio can be set.)
- 2013-05-27 23:06:43下载
- 积分:1