Closed-loop System Identification with New Sensors

被引：1

作者：

Bendtsen, Jan ^{[1
]}

Trangbaek, Klaus ^{[1
]}

Stoustrup, Jakob ^{[1
]}

机构：

[1] Aalborg Univ, Dept Elect Syst Automat & Control, Aalborg, Denmark

来源：

47TH IEEE CONFERENCE ON DECISION AND CONTROL, 2008 (CDC 2008) | 2008年

关键词：

D O I：

10.1109/CDC.2008.4739149

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

This paper deals with system identification of new system dynamics revealed by online introduction of new sensors in existing multi-variable linear control systems. The so-called "Hansen Scheme" utilises dual Youla-Kucera parameterisation of all systems stabilised by a given linear controller to transform closed-loop system identification problems into open-loop-like problems. We show that this scheme can be reformulated to accomodate extra sensors in a nice way. The approach is illustrated on a simple simulation example.

引用

页码：2631 / 2636

页数：6