作者
Carlos P Coelho, Joel R Phillips, L Miguel Silveira
发表日期
1999/6/1
图书
Proceedings of the 36th annual ACM/IEEE Design Automation Conference
页码范围
207-212
简介
The problem of computing rational function approximations to tabulated frequency data is of paramount importance in the modeling arena. In this paper we present a method for generating a state space model from tabular data in the frequency domain that solves some of the numerical difficulties associated with the traditional fitting techniques used in linear least squares approximations. An extension to the MIMO case is also derived.
引用总数
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CP Coelho, JR Phillips, LM Silveira - Proceedings of the 36th annual ACM/IEEE Design …, 1999