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Article Dans Une Revue IEEE Control Systems Letters Année : 2023

Local Static Anti-Windup Design With Sign-Indefinite Quadratic Forms

Résumé

This note proposes static anti-windup gains design for closed-loop linear systems with saturating inputs providing maximized non-ellipsoidal estimates of the basin of attraction. The proposed design uses sign-indefinite quadratic forms leading to locally positive definite nonquadratic Lyapunov functions. An iterative algorithm that solves the bilinear matrix conditions inherent to this problem is proposed, based on a convexconcave decomposition. A numerical application is presented to illustrate the effectiveness of the proposed method.
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Dates et versions

hal-04253603 , version 1 (22-10-2023)

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Santiago Pantano-Calderón, Sophie Tarbouriech, Luca Zaccarian. Local Static Anti-Windup Design With Sign-Indefinite Quadratic Forms. IEEE Control Systems Letters, 2023, 7, pp.3090-3095. ⟨10.1109/LCSYS.2023.3291232⟩. ⟨hal-04253603⟩
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