CHARACTERIZATION OF THE SOLUTION TO THE OPTIMAL H-INFINITY MODEL-REDUCTION PROBLEM

被引：60

作者：

KAVRANOGLU, D

BETTAYEB, M

机构：

[1] KING FAHD UNIV PETR & MINERALS,DEPT SYST ENGN,DHAHRAN 31261,SAUDI ARABIA

[2] KING FAHD UNIV PETR & MINERALS,DEPT ELECT ENGN,DHAHRAN 31261,SAUDI ARABIA

来源：

SYSTEMS & CONTROL LETTERS | 1993年 / 20卷 / 02期

关键词：

H-INFINITY NORM MODEL REDUCTION; HANKEL SINGULAR VALUES; ALLPASS IMBEDDING;

D O I：

10.1016/0167-6911(93)90021-W

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 the H(infinity) norm approximation of a given stable, proper, rational transfer function by a lower order stable proper rational transfer function is studied. The solution method is based on the authors observation that the H(infinity) model reduction problem can be converted into a Hankel norm model reduction problem. A simple characterization of the solution to the optimal H(infinity) model reduction problem is developed.

引用

页码：99 / 107

页数：9

共 13 条

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Anderson B.D.O., 1973, NETWORK ANAL SYNTHES

[2]

BETTAYEB M, 1981, THESIS U SO CALIFORN

[3]

BETTAYEB M, 1980, OPTIMAL APPROXIMATIO

[4]

Chen C.-T., 1998, LINEAR SYSTEM THEORY