Ellipsoidal Set-Based Extended Command Governor for Constrained Linear Systems With Bounded Disturbances

Hoai Nam Nguyen

doi:10.1109/TAC.2022.3222751

Ellipsoidal Set-Based Extended Command Governor for Constrained Linear Systems With Bounded Disturbances

Hoai Nam Nguyen

Résultats de recherche: Contribution à un journal › Article › Revue par des pairs

Résumé

The purposes of this paper are twofold. The first is to derive a convex formulation for optimizing the fictitious dynamics of the extended command governor strategy recently proposed in Gilbert and Ong (2011). The second purpose is to provide an efficient procedure to solve online the optimization problem of the ellipsoidal set-based command governor or the extended command governor. Two numerical examples with comparison to earlier solutions from the literature illustrate the effectiveness of the proposed algorithm.

langue originale	Anglais
Pages (de - à)	5699-5705
Nombre de pages	7
journal	IEEE Transactions on Automatic Control
Volume	68
Numéro de publication	9
Les DOIs	https://doi.org/10.1109/TAC.2022.3222751
état	Publié - 1 sept. 2023

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title = "Ellipsoidal Set-Based Extended Command Governor for Constrained Linear Systems With Bounded Disturbances",

abstract = "The purposes of this paper are twofold. The first is to derive a convex formulation for optimizing the fictitious dynamics of the extended command governor strategy recently proposed in Gilbert and Ong (2011). The second purpose is to provide an efficient procedure to solve online the optimization problem of the ellipsoidal set-based command governor or the extended command governor. Two numerical examples with comparison to earlier solutions from the literature illustrate the effectiveness of the proposed algorithm.",

keywords = "Bounded disturbance, command governor (CG), input and state constraints, invariant set, linear matrix inequality (LMI), linear system",

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AB - The purposes of this paper are twofold. The first is to derive a convex formulation for optimizing the fictitious dynamics of the extended command governor strategy recently proposed in Gilbert and Ong (2011). The second purpose is to provide an efficient procedure to solve online the optimization problem of the ellipsoidal set-based command governor or the extended command governor. Two numerical examples with comparison to earlier solutions from the literature illustrate the effectiveness of the proposed algorithm.

KW - Bounded disturbance

KW - command governor (CG)

KW - input and state constraints

KW - invariant set

KW - linear matrix inequality (LMI)

KW - linear system

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JO - IEEE Transactions on Automatic Control

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ER -

Ellipsoidal Set-Based Extended Command Governor for Constrained Linear Systems With Bounded Disturbances

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