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Article Dans Une Revue International Journal of Innovative Computing, Information and Control Année : 2011

State feedback H2 optimal controllers under regulation constraints for descriptor systems

Résumé

This paper is concerned with a non-standard multi-objective state feedback control problem for continuous descriptor systems. In this problem an output is to be regulated asymptotically with presence of an infinite-energy exo-system, while a desired H2 performance from a finite external disturbance to a tracking error has also to be satisfied. Thanks to the descriptor framework, not only unstable but also nonproper behaviors can be treated. A parametrization of all optimal dynamic and static controllers solving the proposed multi-objective control problem is given. Moreover, an application to the non-standard LQR problem is investigated. A numerical example shows the efficiency of the proposed results.
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Dates et versions

hal-00616276 , version 1 (21-08-2011)

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  • HAL Id : hal-00616276 , version 1

Citer

Yu Feng, Mohamed Yagoubi, Philippe Chevrel. State feedback H2 optimal controllers under regulation constraints for descriptor systems. International Journal of Innovative Computing, Information and Control, 2011, 7 (10), pp.5761-5770. ⟨hal-00616276⟩
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