ROBUST H-INFINITY IDENTIFICATION OF LINEAR PERIODIC DISCRETE-TIME-SYSTEMS

被引：3

作者：

ARAMBEL, PO ^{[1
]}

TADMOR, G ^{[1
]}

机构：

[1] NORTHEASTERN UNIV,DEPT ELECT & COMP ENGN,BOSTON,MA 02115

来源：

INTERNATIONAL JOURNAL OF ROBUST AND NONLINEAR CONTROL | 1994年 / 4卷 / 04期

关键词：

ROBUST IDENTIFICATION; PERIODIC SYSTEMS; SCHUR ALGORITHM; H-INFINITY BOUNDS;

D O I：

10.1002/rnc.4590040411

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

System identification algorithms for linear time-invariant (LTI) systems have been developed recently, which provide induced norm bounds on the difference between the true system and the identified one. The error bounds then allow the use of robust control design techniques with guarantees on performance of the real system. This note concerns the adaptation of robust H(infinity) identification techniques to linear periodic discrete-time (LPDT) systems. The paper focuses on the algorithm proposed by Helmicki et al. 13 and is based on a frequency-domain approach to LPDT systems.

引用

页码：595 / 612

页数：18