On structural identifiability of dynamic models

被引：0
|
作者：
Hyötyniemi, H [1 ]
机构：
[1] Helsinki Univ Technol, Control Engn Lab, FIN-02150 Espoo, Finland
来源：
(SYSID'97): SYSTEM IDENTIFICATION, VOLS 1-3 | 1998年
关键词：
linear systems; parameter estimation; regularization; identifiability;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
The concept of identifiability of a linear system is usually regarded as a purely qualitative feature. In this paper, a quantitative measure for parameter identifiability is presented. In addition to that, a method is proposed for enhancing the identifiability properties, based on a modified prediction operator.
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页码：257 / 262
页数：6
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