no code implementations • 13 May 2024 • Sadek Belamfedel Alaoui, Adnane Saoud
The results show that both semantics are compatible with cascade composition, while strong semantic is required for feedback composition.
no code implementations • 30 Apr 2024 • Adnane Saoud, Pushpak Jagtap, Sadegh Soudjani
We use finite temporal logic to express the requirements on the acceptable functionality and define the resilience metric as the maximum disturbance under which the system satisfies the temporal requirements.
no code implementations • 28 Dec 2023 • Sadek Belamfedel Alaoui, Adnane Saoud, Pushpak Jagtap, Abdalla Swikir
Our approach relies on the concept of "alternating simulation function" to establish a relationship between concrete subsystems and their symbolic models.
1 code implementation • 18 Dec 2023 • Louis Jouret, Adnane Saoud, Sorin Olaru
This paper presents a novel approach to ensure the safety of continuous-time linear dynamical systems controlled by a neural network (NN) based state-feedback.
no code implementations • 23 Sep 2023 • Siyuan Liu, Adnane Saoud, Dimos V. Dimarogonas
This paper considers the problem of controller synthesis of signal temporal logic (STL) specifications for large-scale multi-agent systems, where the agents are dynamically coupled and subject to collaborative tasks.
no code implementations • 24 Jun 2023 • Adnane Saoud, Murat Arcak
In this paper, we consider the problem of computing robust controlled invariants for discrete-time monotone dynamical systems.
no code implementations • 4 Apr 2023 • David Smith Sundarsingh, Ratnangshu Das, Adnane Saoud, Pushpak Jagtap
In addition, we also provide an analysis on the effect of the CBF parameters on the conservatism introduced by our proposed approach in the size and domain of the synthesized controller.
no code implementations • 16 Nov 2022 • Belamfedel Alaoui Sadek, Saharsh, Pushpak Jagtap, Adnane Saoud
This paper formulates and studies the concepts of approximate (alternating) bisimulation relations characterizing equivalence relations between interconnected systems and their abstractions.
no code implementations • 18 Mar 2022 • Siyuan Liu, Adnane Saoud, Pushpak Jagtap, Dimos V. Dimarogonas, Majid Zamani
In this paper, we focus on the problem of compositional synthesis of controllers enforcing signal temporal logic (STL) tasks over a class of continuous-time nonlinear interconnected systems.
no code implementations • 28 Apr 2021 • Alex Devonport, Adnane Saoud, Murat Arcak
Symbolic control techniques aim to satisfy complex logic specifications.
no code implementations • 4 Apr 2020 • Kazumune Hashimoto, Adnane Saoud, Masako Kishida, Toshimitsu Ushio, Dimos Dimarogonas
Symbolic models or abstractions are known to be powerful tools for the control design of cyber-physical systems (CPSs) with logic specifications.