Laboratoire de Génie Informatique et d’Automatique de l’Artois

Mohamed saïd EL-HMAM

Ph.D. student
(Position when this person departed from the LGI2A)
Member of the research themes:
2008
French journal with review committee
Mohamed saïd EL-HMAM -- Hassane ABOUAISSA -- Daniel JOLLY
Approche hybride pour la modélisation et la simulation
Revue Modèles de trafic, novembre 2008
2008
International conference with review committee
Mohamed saïd EL-HMAM -- Daniel JOLLY -- Hassane ABOUAISSA -- Amar BENASSER
Modélisation hybride du flux de trafic
Méthodologies ET Heuristiques pour l'Optimisation des Systèmes Industriels, MOHSI, pp 193-198, janvier 2008
2007
International conference with review committee
Mohamed saïd EL-HMAM -- Hassane ABOUAISSA -- Daniel JOLLY
Large Scale Traffic Network Simulation - A Hybrid Approach-
The 6th Eurosim Congress on Modelling and Simulation, EUROSIM, Ljubljana, Slovenia, septembre 2007
2006
Ph.D. Thesis
Mohamed saïd EL-HMAM
Contribution à la modéelisation et à la simulation hybride du flux de trafic
Thèse de Doctorat en Génie Informatique, décembre 2006
2006
International conference with review committee
Mohamed saïd EL-HMAM -- Hassane ABOUAISSA -- Daniel JOLLY
Application d’une régulation combinée reposant sur un modèle hybride de flux de trafic
Workshop International : Logistique & Transport 2006 a technically IEEE/SMC co-sponsored workshop-, LT, Hammamet, Tunisie, mai 2006
2006
International conference with review committee
Mohamed saïd EL-HMAM -- Hassane ABOUAISSA -- Daniel JOLLY -- Amar BENASSER
Macro-Micro Simulation Of Traffic Flow
12th IFAC Symposium on Information Control Problems in Manufacturing, INCOM, Saint-Etienne, France, mai 2006
2006
International conference with review committee
Mohamed saïd EL-HMAM -- Hassane ABOUAISSA -- Daniel JOLLY -- Amar BENASSER
Simulation Hybride de Flux de Trafic Basée sur Les Systèmes Multi-Agents
6éme Conférence Francophone de MOdélisation et SIMulation., MOSIM, Rabat, Maroc, avril 2006
2006
French journal with review committee
Mohamed saïd EL-HMAM -- Hassane ABOUAISSA -- Daniel JOLLY
Modélisation Hybride du Flux de Traffic
e-STA, SEE - Société de l'Electricité, de l'Electronique et des Technologies de l'Information et de la Communication-, e-STA, janvier 2006
2005
International conference with review committee
Mohamed saïd EL-HMAM -- Daniel JOLLY -- Hassane ABOUAISSA -- Amar BENASSER
Intelligent Hybrid Traffic Flow Simulation. An approach Based on the Multi-agents systems
5th International Conference On Artificial Intelligent Systems Technical Co-sponsorship, AIS/CAD, janvier 2005
2004
International conference with review committee
Modélisation, Simulation et Régulation d’un Système de Transport Urbain
5éme Conférence Francophone de MOdélisation et SIMulation (Modélisation et simulation pour l'analyse et l'optimisation des systèmes industriels et logistiques), MOSIM, France, septembre 2004
2004
International conference with review committee
Mohamed saïd EL-HMAM -- Daniel JOLLY -- Amar BENASSER
Towards an hybrid simulation approach of transportation systems
Automatic Systems for Buillding the Infrastructure Developing Countries, IFAC, Bulgarie, janvier 2004
2003
International conference with review committee
Hassane ABOUAISSA -- Mohamed saïd EL-HMAM -- Jean-Christophe NICOLAS
Vers une approche méthodologique de conception de la commande des systèmes flexibles de production : Approche basée sur les formalismes multi-agents et réseaux de Petri
3éme Conférence International de Conception et Production Intégrées - , CPI, Meknès, Maroc, octobre 2003
2003
Master's thesis
Mohamed saïd EL-HMAM
Modélisation, Simulation et Régulation d’un Système de Transport Urbain.
Université d'Artois, LGI2A, janvier 2003

Ph.D. topic: "Contribution to the hybrid modelling and simulation of traffic flow"

2003

This thesis concerns the hybrid traffic flow modelling and simulation. This approach uses jointly the two classical traffic flow models ; macroscopic and microscopic. It is a matter of adapting the representation to the studied phenomenon. Indeed, the macroscopic model is well adapted to the motorway network representation whereas the microscopic one makes it possible to describe an urban network more finely. Thus, we can obtain detailed information of the traffic state on a crossroads (for example) using the microscopic model and to implement traffic control laws synthesized from a macroscopic one. The final objective is to design and implement a decision-making tool allowing us to test and validate various traffic control strategies. For that, we initially developed a microscopic model founded on the paradigm agent. Then, we have proposed a coupling procedure, which makes it possible to ensure the conservation and the continuity of flow through the transition zone that connect the two worlds ; microscopic and macroscopic. The simulation results of the developed hybrid model show that it is possible to cohabit two models (microscopic and macroscopic) within the same system. To illustrate the relevance of the hybrid model, a traffic flow control application has been proposed. The results show that the vehicles travel total time was reduced. The proposed model represents a first version of a traffic flow hybrid simulator, which will remain to be developed within the furthers works.