Model order reduction of bilinear time-delay systems

被引：0
|
作者：
Gosea, Ion Victor [1 ]
Duff, Igor Pontes [2 ]
Benner, Peter [2 ]
Antoulas, Athanasios C. [3 ,4 ,5 ]
机构：
[1] Max Planck Inst, Data Driven Syst Reduct & Identificat DRI Grp, Magdeburg, Germany
[2] Max Planck Inst, Computat Methods Syst & Control Theory CSC Grp, Magdeburg, Germany
[3] Rice Univ, Elect & Comp Engn ECE Dept, Houston, TX USA
[4] MPI, Magdeburg, Germany
[5] Baylor Coll Med, Houston, TX 77030 USA
来源：
2019 18TH EUROPEAN CONTROL CONFERENCE (ECC) | 2019年
关键词：
INTERPOLATION;
D O I：
10.23919/ecc.2019.8796085
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this paper, we present a novel method for approximating bilinear time-delay systems by bilinear systems with no delay. This is performed by means of matching some input-output mappings of the original system in the frequency domain. The method used to construct a bilinear realization is a recent generalization of the so-called Loewner framework. The theoretical claims are supported by numerical results which show that the original system is well approximated both in time and in frequency domain.
引用
收藏
页码：2289 / 2294
页数：6
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