Sub-optimal Hankel norm approximation problem: a frequency-domain approach

被引：5

作者：

Iftime, OV

Sasane, AJ

机构：

[1] Univ Groningen, Dept Math, Fac Math & Comp Sci, NL-9700 AV Groningen, Netherlands

[2] Univ Twente, Fac Math Sci, NL-7500 AE Enschede, Netherlands

来源：

SYSTEMS & CONTROL LETTERS | 2004年 / 52卷 / 01期

关键词：

Hankel norm approximation problem; infinite-dimensional systems; J-spectral factorization; Wiener class of functions;

D O I：

10.1016/j.sysconle.2003.11.002

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

We obtain a simple solution for the sub-optimal Hankel norm approximation problem for the Wiener class of matrix-valued functions. The approach is via J-spectral factorization and frequency-domain techniques. (C) 2003 Elsevier B.V. All rights reserved.

引用

页码：75 / 83

页数：9

共 19 条

[1]

ADAMYAN VM, 1971, MAT SBORNIK, V86, P34

[2] OPTIMAL HANKEL NORM MODEL REDUCTIONS AND WIENER-HOPF FACTORIZATION-I - THE CANONICAL CASE [J].