Reduced Order Delayed Systems by means of Laguerre Functions and Krylov Subspaces

被引：0

作者：

Samuel, Elizabeth Rita ^{[1
]}

Ferranti, Francesco ^{[1
]}

Knockaert, Luc ^{[1
]}

Dhaene, Tom ^{[1
]}

机构：

[1] Ghent Univ iMinds, Dept Informat Technol, B-9050 Ghent, Belgium

来源：

2014 IEEE 18TH WORKSHOP ON SIGNAL AND POWER INTEGRITY (SPI) | 2014年

关键词：

Krylov subspaces; Laguerre polynomials; Model Order Reduction; Time-delay systems; PEEC MODELS; REDUCTION; RETARDATION; SIMULATION; CIRCUITS;

D O I：

暂无

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：

In this paper, we propose an algorithm for model order reduction of large scale systems that can be described by delayed differential equations. The algorithm is based on the combination of a Laguerre expansion technique for the delays and higher order Krylov subspaces. Pertinent numerical results validate the accuracy and efficiency of the proposed model order reduction approach.

引用

页数：4

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