Analysis and experimental application of a dead‐time compensator for input saturated processes with output time‐varying delays

Autor: Thiago Alves Lima, Sophie Tarbouriech, Frédéric Gouaisbaut, Magno Prudêncio de Almeida Filho, Pedro García, Bismark Claure Torrico, Fabrício Gonzalez Nogueira

Publikováno v: IET Control Theory & Applications, Vol 15, Iss 4, Pp 580-593 (2021)

Abstract Dead‐time compensators (DTCs) are a family of classical controllers derived from the Smith Predictor. Their main characteristic is that they explicitly employ the model of the open‐loop process to feedback a predicted value of the non‐

Externí odkaz: https://doaj.org/article/3705d4ef067c490f9027dc4845b5dd6c

A Data-Driven Approach to the L₂ Stabilization of Linear Systems Subject to Input Saturations

Autor: Alexandre Seuret, Sophie Tarbouriech

Publikováno v: IEEE Control Systems Letters. 7:1646-1651

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fdd9b0cfbd9b937e0b1c786280b771dd
https://doi.org/10.1109/lcsys.2023.3267022

l2 induced norm analysis of discrete-time LTI systems for nonnegative input signals and its application to stability analysis of recurrent neural networks

Autor: Yoshio Ebihara, Ngoc Hoang Anh Mai, Hayato Waki, Dimitri Peaucelle, Victor Magron, Sophie Tarbouriech

Publikováno v: European Journal of Control. 62:99-104

In this paper, we focus on the “positive” l 2 induced norm of discrete-time linear time-invariant systems where the input signals are restricted to be nonnegative. To cope with the nonnegativity of the input signals, we employ copositive programm

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5242e377bcc7b9d1cf6e0f3a0e16a634
https://doi.org/10.1016/j.ejcon.2021.06.022

Guest Editorial Introduction to the IEEE Control Systems Letters Special Section on Data-Driven Analysis and Control

Autor: Kanat Camlibel, Martin Guay, Sophie Tarbouriech, Simone Baldi, Timm Faulwasser, Francesco Ferrante, Paolo Rapisarda, Henk J. Van Waarde, Melanie N. Zeilinger

Publikováno v: IEEE Control Systems Letters. 7:1596-1597

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b04c8e6e85f6d6a91561a7ab06e48afe
https://doi.org/10.1109/lcsys.2023.3271448

Design of Saturating State-Feedback with Sign-Indefinite Quadratic Forms

Autor: Sophie Tarbouriech, Luca Zaccarian, Isabelle Queinnec, Giorgio Valmorbida

Publikováno v: IEEE Transactions on Automatic Control
IEEE Transactions on Automatic Control, 2022, 67 (7), pp.3507-3520. ⟨10.1109/TAC.2021.3106878⟩
IEEE Transactions on Automatic Control, Institute of Electrical and Electronics Engineers, In press, ⟨10.1109/TAC.2021.3106878⟩

International audience; We propose a novel class of piecewise smooth Lyapunov functions leading to LMI-based stability/performance analysis and control design for linear systems with saturating inputs. We provide conditions for global properties, and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ee8704108e78af23d84f8b0a6ba36ee
https://hal.laas.fr/hal-03353776