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

Moelja, Agoes A. and Meinsma, Gjerrit (2005) H2-optimal control of systems with multiple i/o delays: Time domain approach. Automatica, 41 (7). pp. 1229-1238. ISSN 0005-1098

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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.
Item Type:	Article
Copyright:	© 2005 Elsevier
Faculty:	Electrical Engineering, Mathematics and Computer Science (EEMCS)
Research Group:	Mathematical Systems and Control Theory (MSCT)
Link to this item:	http://purl.utwente.nl/publications/77664
Official URL:	http://dx.doi.org/10.1016/j.automatica.2005.01.016
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