Sébastien Lahaye Professor (61st section CNU) at Université d'Angers 33 (0)2 44 68 75 65 – sebastien.lahaye(at)univ-angers.fr Head of the team Dynamic Systems and Optimization of the LARIS Head of international relations in Polytech Angers, graduate school of engineering |
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Research
Member and head of the Dynamic Sytems and Optimization group of LARIS.
PC member of the conferences WODES, ICINCO, CODIT, MSR.
Member of the steering committee of MSR.
My research interests are :
· modeling, performance evaluation and control of discrete event systems,
· max-plus algebra, weighted automata and Petri nets,
· manufacturing and transportation systems.
Recently, I have started to develop maxpluspy, an open source Python library for computations in max-plus algebra and manipulations of max-plus automata.
Publications
I defended my Ph.D. Thesis on October 27th 2000 with the following committee :
Christian COMMAULT (rapporteur), Abdellah El Moudni (rapporteur), Geert Jan
Olsder (rapporteur), Jean-Louis BOIMOND (directeur de thèse), Jean-Louis
Ferrier (examinateur), Guy Juanole (examinateur), Edouard Wagneur
(examinateur). The manuscript
is entitled Contributions à
l’étude des systèmes linéaires non stationnaires dans l'algèbre des dioïdes.
I defended my Habilitation à
Diriger des Recherches
on November 21st 2011 with the following committee : Hassane ALLA (rapporteur),
Stéphane GAUBERT (rapporteur), Jean-Claude HENNET (rapporteur), Jean-Louis
BOIMOND (examinateur), Jean-Jacques LESAGE (examinateur). The manuscript
is entitled Contributions à
l’étude des systèmes à événements discrets à partir de modèles définis sur des
semi-anneaux idempotents.
List of publications
(with downloadable preprints).
Supervision (DEA, Master and PhD students)
2021-20xx |
Bérangère Daviaud Méthodes formelles pour les
systèmes réactifs, applications au live-coding Co-advised by Mehdi Lhommeau |
2018-2021 |
Luz Adriana Guzzman Trujillo Optimization of complex dynamic
systems Co-advised
by Vadim
Azhmyakov and Nicolas
Delanoue |
2016-2019 |
Aiwen LAI State estimation, verification of detectability and opacity in
weighted automata PhD defended on September 30th
2019 Rapporteurs : S. Gaubert, J. Komenda Co-advised
by Alessandro Giua |
2010-2013 |
Rabah Boukra |
2008 |
Tony Doat |
2006-2010 |
Julien
Rousseau |
2003-2006 |
Michel
Al Saba |
2003-2006 |
Laurent Houssin |
2003-2004 |
Aurélien
Correïa |
2002-2003 |
Laurent
Houssin |
Teaching
Teachings (lectures, tutorial classes and labs) mainly at Master’s degree level in Polytech Angers: Automatic control, Identification, Supervisory Control and Data Acquisition, Programmable Logic Controllers.
Co-founder of a program “arts and digital science” between Polytech Angers (graduate school of engineering) and Esad TALM (school of fine arts and design), supported by “Recherche-Formation-Innovation en Pays de la Loire” (NaN project).