二阶二维系统传递函数的计算

2004 IEEE International Symposium on Circuits and Systems (IEEE Cat. No.04CH37512) Pub Date : 2004-05-23 DOI:10.1109/ISCAS.2004.1328727

G. Antoniou, M. T. Michael

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引用次数: 3

摘要

本文利用离散傅里叶变换确定了一种新的二维二阶系统模型的传递函数系数:x(i/sub 1/ + 2, i/sub 2/ + 2) = a /sub 0/x(i/sub 1/ + 1, i/sub 2/ + 1) + a /sub 1/x(i/sub 1/ + 1, i/sub 2/ + 1) + a /sub 2/x(i/sub 1/， i/sub 2/ + 1)。该算法简单明了，并利用Matlab/spl trade/软件包实现。给出了一个逐步说明该算法应用的实例。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Computing the transfer function for second-order 2D systems

In this paper the discrete Fourier transform is used to determine the coefficients of a transfer function of a new two-dimensional system model of second-order: x(i/sub 1/ + 2, i/sub 2/ + 2) = A/sub 0/x(i/sub 1/ + 1, i/sub 2/ + 1) + A/sub 1/x(i/sub 1/ + 1, i/sub 2/) + A/sub 2/x(i/sub 1/, i/sub 2/ + 1). The algorithm is straight forward and has been implemented using the software package "Matlab/spl trade/". A step-by-step example illustrating the application of the algorithm is presented.

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来源期刊

2004 IEEE International Symposium on Circuits and Systems (IEEE Cat. No.04CH37512)

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