Input-output identifiability of continuous-time linear systems

被引：2

作者：

Harrison, KJ ^{[1
]}

Partington, JR

Ward, JA

机构：

[1] Univ Leeds, Sch Math, Leeds LS2 9JT, W Yorkshire, England

[2] Murdoch Univ, Sch Math & Phys Sci, Div Sci, Murdoch, WA 6150, Australia

来源：

JOURNAL OF COMPLEXITY | 2002年 / 18卷 / 01期

关键词：

worst-case identification; model sets; identifiability; continuous time systems;

D O I：

10.1006/jcom.2001.0587

中图分类号：

TP301 [理论、方法];

学科分类号：

081202 ;

摘要：

In time-domain identification of linear systems the aim is to estimate the impulse response or transfer function of a linear system to within a given tolerance using a finite number of noisy observations of the output. Whether this is possible depends on the model set. that is. a given set to which the system is assumed to belong a priori. We give necessary and sufficient conditions on the model set to ensure that such identification is possible in the continuous-time case. (C) 2001 Elsevier Science (USA).

引用

页码：210 / 223

页数：14