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H2-optimal control of systems with multiple i/o delays: Time domain approach

H2-optimal control of systems with multiple i/o delays: Time domain approach

Source :
Automatica. 41(7):1229-1238
Publication Year :
2005

Abstract

In this paper the H2-optimal control problem of systems with multiple i/o delays is presented. The problem is first converted to an equivalent H2 regulator problem with multiple delays. The idea is to view the regulator problem in time-domain as a linear quadratic regulator problem with multiple input delays. It is shown that the rational part of the optimal controller has the same dimension as the plant and the non-rational part may be chosen to have finite impulse response. Furthermore, the regulator problem solution is also used to solve the H2 filtering problem with multiple measurement delays.

Details

Language :
English
ISSN :
00051098
Volume :
41
Issue :
7
Database :
OpenAIRE
Journal :
Automatica
Accession number :
edsair.dris...00893..047236915bdb5fac3dcbe05fcdc33a73
Full Text :
https://doi.org/10.1016/j.automatica.2005.01.016