Gram matrix of a Laguerre model:: application to model reduction of irrational transfer function

被引:4
|
作者
Tanguy, N [1 ]
Bréhonnet, P [1 ]
Vilbé, P [1 ]
Calvez, LC [1 ]
机构
[1] Univ Bretagne Occidentale, CNRS, LEST, UMR 6165, F-29238 Brest 3, France
关键词
gram matrix; model reduction; Laguerre functions;
D O I
10.1016/j.sigpro.2004.11.014
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
An efficient method for evaluating inner products of repeated integrals and derivatives of a function described by a Laguerre model is presented. An immediate and promising application is model reduction of infinite-dimensional transfer functions. (C) 2004 Elsevier B.V. All rights reserved.
引用
收藏
页码:651 / 655
页数:5
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