Recherche

Consulter le flux RSS

Publications

Liste des publications du LURPA

Affichage des publications 41 à 50 sur 791 au total

Engineering Sciences

Convergence and robustness of the Hopf oscillator applied to an ABLE exoskeleton: reachability analysis and experimentation

In this paper, we consider an industrial exoskeleton called ABLE, which we controlled using an adaptive oscillator. In the context of periodic human movements around the elbow axis we show that the exoskeleton anticipates smoothly the human movement…

Abdelwaheb Hafs, Dorian Verdel, Jawher Jerray, Olivier Bruneau, Nicolas Vignais, Bastien Berret, Laurent Fribourg

Modélisation des Systèmes Réactifs -

Automatic

Inferring Moore Machine for Adaptive Online Hybrid Automaton Identification

In the context of CPS modeling, this paper proposes a new method for online adaptive identification of hybrid systems. The method relies on a Moore machine identification process; We propose a mapping between a hybrid automaton and a discrete event…

Yan Monier, Gregory Faraut, Bruno Denis, Nabil Anwer

IFAC World Congress 2023 -

Automatic

Construction of Model-based Diagnosis of Cyber-Attack in Cyber-Physical Systems Using Labeled Petri Nets

Cyber-Physical Systems (CPS) brought connectivity to factories, and with connectivity comes a risk of cyber attack. CPSs are vulnerable to malicious attacks in which an attacker is inserted between a process and its control unit. Some papers have…

Romain Thibert, Gregory Faraut, Saïd Amari

2023 IEEE 28th International Conference on Emerging Technologies and Factory Automation (ETFA) -

Cryptography and Security

Robust Stealthy Attacks Based on Uncertain Costs and Labeled Finite Automata With Inputs

This paper deals with the vulnerability analysis of cyber-physical systems subject to malicious actions. For this purpose, the considered system is assumed to be abstracted as a discrete event system. Labeled finite automata with inputs are used to…

Rabah Ammour, Said Amari, Leonardo Brenner, Isabel Demongodin, Dimitri Lefebvre

IEEE Robotics and Automation Letters -