Publications

Engineering Sciences

Remaining Useful Life Prediction for Aircraft Maintenance Using Machine Learning

ABSTRACT Ensuring regular equipment maintenance is critical for any business that relies on machinery. Predictive maintenance (PdM) is a strategy for scheduling maintenance tasks, with a primary focus on predicting the remaining useful life (RUL) of…

Sana Abbes, Hichem Hassine, Said Amari, Riadh Chaari, Mohamed Haddar

Quality and Reliability Engineering International - 2026

Life Sciences

Less is more: uncompensated gravity torques for intuitive EMG-based assistance with a robotic exoskeleton

Despite extensive investigation on the use of electromyographic (EMG) activity to control active exoskeletons over the past decade, designing intuitive assistive controllers that seamlessly integrate with natural human motor control have yet to be…

Lucas Quesada, Dorian Verdel, Olivier Bruneau, Bastien Berret, Michel-Ange Amorim, Nicolas Vignais

Engineering Sciences

Modular Management and Analysis of Predictive Aircraft Maintenance Using Colored Petri Nets Tools

Sana Abbes, Hichem Hassine, Riadh Chaari, Saïd Amari, Mohamed Haddar

Proceedings of the Institution of Mechanical Engineers, Part O: Journal of Risk and Reliability - 2026

Engineering Sciences

Distributed approach for modeling and performance analysis of supply chains by timed automata with guards and dioid algebra*

In this paper, we propose a distributed modeling framework and analytical approach for evaluating the temporal performance of supply chains based on a class of uncertain discrete event systems. To this end, timed automata with guards (TAGs) and…

Jihene Rajah, Sid-Ali Addouche, Said Amari, Kamal Medjaher

2025 International Conference on Control, Automation and Diagnosis (ICCAD) - 2025

Automatic Control Engineering

Design of formal control laws for time-constrained partially observable discrete event systems with the presence of disturbances

I. Amama, Syrine Bouazza, Said Amari, H. Hassine, R. Chaari, M. Haddar

Information Sciences - 2025

Automatic Control Engineering

A new control methodology for timed event graphs with disturbances under two different constraints

Ichrak Amama, Syrine Bouazza, Saïd Amari, Hichem Hassine, Riadh Chaari, Mohamed Haddar

2025 International Conference on Control, Automation and Diagnosis (ICCAD) - 2025

Automatic Control Engineering

Design of control laws to meet generalized mutual exclusion constraints in a network of timed event graphs with disturbances using dioid algebra

S. Bouazza, S. Amari

International Journal of Dynamics and Control - 2025

Automatic Control Engineering

Algebraic control to ensure generalized marking con-straints for a disturbed manufacturing system: Application to electronic product assembly and disassembly processes

Syrine Bouazza, Said Amari, Dimitri Lefebvre

The 5th International Conference On Mathematics, Engineering And Industrial Applications (ICoMEIA2024) - 2025

Chemical and Process Engineering

Dynamic updating of the geometric model produced in additive manufacturing by wire deposit

Additive manufacturing is a process that produces parts by depositing layers on top of one another. When combined with machining and surface finishing operations, a hybrid process is obtained and increases manufacturing capabilities. Therefore,…

Khalil Hachem

Mechanical engineering

Élaboration de gammes de fabrication pour l'hybridation des procédés DED-fil et usinage 5 axes

The production of complex multi-feature parts using hybrid DED and machining processes requires the development of specific process planning strategies that account for the characteristics of each process and their interactions. To enable such…

Léo Pizzol