no code implementations • 1 Nov 2023 • Felix Agner, Jonas Hansson, Pauline Kergus, Anders Rantzer, Sophie Tarbouriech, Luca Zaccarian
We consider control of multiple stable first-order systems which have a control coupling described by an M-matrix.
no code implementations • 17 Oct 2023 • Yoshio Ebihara, Xin Dai, Victor Magron, Dimitri Peaucelle, Sophie Tarbouriech
By following a standard procedure using multipliers that capture the behavior of ReLUs, we first reduce the upper bound computation problem of the local Lipschitz constant into a semidefinite programming problem (SDP).
no code implementations • 3 Apr 2023 • Felix Agner, Pauline Kergus, Anders Rantzer, Sophie Tarbouriech, Luca Zaccarian
This paper aims at coordinating interconnected agents where the control input of each agent is limited by the control input of others.
no code implementations • 30 Mar 2023 • Nicola Zaupa, Giulia Giordano, Isabelle Queinnec, Sophie Tarbouriech, Luca Zaccarian
We propose necessary and sufficient conditions for the synchronization of $N$ identical single-input-single-output (SISO) systems, connected through a directed graph.
no code implementations • 8 Mar 2023 • Alexandre Seuret, Sophie Tarbouriech
This paper deals with the problem of providing a data-driven solution to the local stabilization of linear systems subject to input saturation.
no code implementations • 19 Oct 2022 • Francesco Ferrante, Ricardo G. Sanfelice, Sophie Tarbouriech
The problem of designing a stabilizing feedback controller in the presence of saturating actuators and multi-rate (asynchronous) aperiodic state measurements is studied.
no code implementations • 11 Aug 2022 • Francesco Ferrante, Sophie Tarbouriech
This paper deals with the problem of designing a sampled-data state feedback control law for continuous-time linear control systems subject to uniform input quantization.
no code implementations • 9 Feb 2022 • Yoshio Ebihara, Hayato Waki, Victor Magron, Ngoc Hoang Anh Mai, Dimitri Peaucelle, Sophie Tarbouriech
To get around this difficulty, we loosen the standard positive semidefinite cone to the copositive cone, and employ copositive multipliers to capture the nonnegativity properties.
1 code implementation • 8 Mar 2021 • Matthieu Barreau, Sophie Tarbouriech, Frederic Gouaisbaut
The proposed approach merges two intermediate results: The first one relies on the characterization of an attractor around the origin, to which converges the closed-loop trajectories.
Optimization and Control