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Research Team 2

MOPISAP

Modeling and Control of Automated Production Systems

This team focuses on scientific research and technological development related to the modeling, supervision, control, and optimization of automated production systems. In the literature, several theories based on Petri nets have been proposed for synthesizing supervisors that ensure the desired operation of processes viewed as discrete event systems.

Among these approaches, invariant-based methods are particularly important. The team develops control synthesis techniques, process modeling methods using Petri nets, and optimization strategies to improve system performance indicators such as makespan and throughput.

Petri Nets Discrete Event Systems Supervisor Synthesis Optimization
3
Main scientific themes and research directions
4
Team members including the team leader
3
Doctoral researchers currently listed

Research Overview

Team 2 develops methods and tools for the synthesis, modeling, supervision, and optimization of automated production systems, with a strong focus on discrete event systems and Petri net-based approaches.

Scientific Themes

Supervisor Synthesis

Development of supervisor computation techniques to meet the operational constraints of the studied processes.

Process Modeling

Modeling of the processes under study using Petri nets and discrete event system representations.

Performance Optimization

Optimization of controlled system performance through new methods targeting indicators such as makespan and throughput.

Keywords

Controller Synthesis Petri Nets Invariant Method Discrete Event Systems Optimization

Team Composition

Click on a member’s name to access the corresponding dedicated page.

Doctoral Researchers

(*) Marks students who finished their dissertations.

Selected Publications

The title of each publication is clickable and redirects to the provided source.

APPROACH TO OPTIMIZING THE TRAJECTORY OF A ROBOTIC MANIPULATOR ARM WITH 3-DOF (RRP) USING INTELLIGENT ALGORITHMS (PSO)
Lalaoui M.el Amine, Bouhafs Mohamed, Chaker A., T. Benabdellah
Studies in Science of Science, vol. 43(3), 2025, pp. 313-326
Resilience of the hospital supply chain: a case study-based approach on safety stock
N. Rahiel, A. El Mhamedi, K. Hachemi, N. Aouffen, I. Rahiel
Environment Systems and Decisions, vol. 45, 2025, p. 56
Analytical solving of the storage location assignment problem in drug dispensing systems based on a Min-Plus control approach
K. Hachemi, S. Amari
Journal of Control Engineering and Applied Informatics, vol. 26, 2024, pp. 41-50
K-means and DBSCAN for look-alike sound-alike medicines issue
S. Moufok, A. Mouattah, K. Hachemi
International Journal of Data Mining, Modelling and Management, vol. 16, 2024, pp. 49-65
Healthcare Supply Chain: Resilience Qualitative Evaluation
N. Rahiel, A. El Mhamedi, K. Hachemi
Hospital Supply Chain: Challenges and Opportunities for Improving Healthcare, 2024, pp. 439-459
Modeling and control of drug assignment for pharmaceutical cabinets using discrete event systems approaches
M. Soumatia, S. Amari, K. Hachemi
Asian Journal of Control, vol. 26, 2024, pp. 1151-1164
Improvement of human performance in healthcare systems by taking into account physician behavior
M. Titah, K. Hachemi
Journal of Health Organization and Management, vol. 38, 2024, pp. 888-904
Optimal sizing of an automated dispensing cabinet under adjacency constraints
Khalid Hachemi, Didier Gourc, François Marmier
Healthcare Systems: Challenges and Opportunities, Wiley Online Library, 2022, pp. 35-48
Estimation of medication dispensing errors (MDEs) as tracked by passive RFID-based solution
Anas Mouattah, Khalid Hachemi
International Journal of Healthcare Information Systems and Informatics (IJHISI), vol. 16, IGI Global, 2021, pp. 89-104
Discrete Optimization Model of Free-Fall-Flow-Rack Based Automated Drug Dispensing System
Dhiyaeddine Metahri, Khalid Hachemi
Digital Health in Focus of Predictive, Preventive and Personalised Medicine, Springer, 2020, pp. 87-100
A Performance Comparison of Manual Dispensing and Automated Drug Delivery
Dhiyaeddine Metahri, Khalid Hachemi
International Journal of Applied Research on Public Health Management (IJARPHM), vol. 5, IGI Global, 2020, pp. 1-13
The feasibility of motion sensor-based smart RFID system in improving the power saving
Anas Mouattah, Khalid Hachemi
International Journal on Smart Sensing and Intelligent Systems, vol. 13, 2020, pp. 1-9
Retrieval-travel-time model for free-fall-flow-rack automated storage and retrieval system
Dhiyaeddine Metahri, Khalid Hachemi
Journal of Industrial Engineering International, vol. 14, Springer, 2018, pp. 807-820
Design and Realization of an Automated Drug Distribution System Based on Arduino
Sarra Bouzidi, Asmaa Tabti, Khalid Hachemi
Algerian Journal of Research and Technology (AJRT), vol. 6, 2022, pp. 1-10
A Comparative Performance Study of AHP and Fuzzy AHP Methods for Optimizing Drug Assignment in Automated Drug Dispensing Systems
Yassine Bouhelassa, Khalid Hachemi
Proceedings of the 1st International Conference on Industrial Maintenance and Production Engineering (ICIMPE'2024), Oran, Algeria, 2024
Fennec Adaptive Cooling Algorithm (FACA): A Novel Nature-Inspired Metaheuristic Drawn From Algerian Wildlife
Safia El-Imane Bousalmi, Khalid Hachemi
Proceedings of the International Conference on Industrial Maintenance and Production Engineering (ICIMPE 2024), University of Oran 2 Mohamed Ben Ahmed, Oran, Algeria, 2024
Sudoku puzzle approach for the drugs assignment in an automated dispensing cabinets
Abderrahmen Chaker, Hachemi Khalid
Supply Chain Forum: An International Journal, vol. 21, Taylor & Francis, 2020, pp. 103-116
Immediate Non-readability Detection for RFID Reliability
Mouattah Anas, Hachemi Khalid
2019 International Conference on Wireless Technologies, Embedded and Intelligent Systems (WITS), IEEE, 2019, pp. 1-4
Evaluation des performances et pilotage d'une armoire automatisée de dispensation de médicaments
Abderrahmen Chaker, Khalid Hachemi
Congrès Lambda Mu 21 «Maîtrise des risques et transformation numérique: opportunités et menaces», 2018
Automated storage and retrieval systems: a performances comparison between Free-fall-flow-rack and classic flow-rack
Dhiyaeddine Metahri, Khalid Hachemi
2017 6th International Conference on Systems and Control (ICSC), IEEE, 2017, pp. 589-594
Optimization of free-fall-flow-rack automated storage and retrieval system dimensions
Dhiyaeddine Metahri, Khalid Hachemi
2017 First International Conference on Embedded & Distributed Systems (EDiS), IEEE, 2017, pp. 1-6
DRUG DISTRIBUTION: EVALUATION OF PRESCRIPTION DRUG DELIVERY TIME OF MANUAL AND AUTOMATED DISTRIBUTION
D METAHRI, K HACHEMI
The Second International Seminar in Engineering, Health and Analysis (SEHA2017), Algiers, Algeria, 2017
Demand-aware drug assignment in manipulator arm automated dispensing systems via graph convolutional network ranking
Yassine Bouhelassa, Khalid Hachemi
Proceedings of the First National Conference on Innovation in Data Engineering and AI Science (IDEAS 2025), University of Science and Technology of Oran Mohamed Boudiaf, Oran, Algeria, 2025
Efficiency in Medication Assignment: A Literature Review on Automated Dispensing Systems and Controller Synthesis
Yassine Bouhelassa, Khalid Hachemi, Said Amari
Proceedings of "1ère Conférence Nationale sur l'Ingénierie de la Production et de la Maintenance Industrielle (CNIPMI2023)", Oran, Algeria, 2023
Optimisation de la Planification des Admissions de Patients en Établissements de Santé : Une Revue de la Littérature
Safia El-Imane Bousalmi, Khalid Hachemi
Proceedings of the 1st National Conference on Industrial Production and Maintenance Engineering, Oran, Algeria, 2023

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