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CASTILLO BUENAVENTURA Felipe

Modélisation et Contrôle de la Boucle d'Air des Moteurs Diesel pour Euro 7

 

Directeur de thèse :     Luc DUGARD

Co-encadrant :     Emmanuel WITRANT

École doctorale : Electronique, electrotechnique, automatique, traitement du signal (eeats)

Spécialité : Automatique et productique

Structure de rattachement : Université de Grenoble

Établissement d'origine : UJF

Financement(s) : CIFRE

 

Date d'entrée en thèse : 01/10/2010

Date de soutenance : 24/10/2013

 

Composition du jury :
M. Pierre Rouchon
M. Joseph Winkin
M. Sorin Olaru
M. Emmanuel Witrant
M. Luc Dugard
M. Vincent Talon

 

Résumé : he engine air-path has become a crucial part in the development of modern engines. The control of the air-path has a direct impact on the engine performance as well as on its pollutant emission level. Indeed, air system strategies allow controlling the species that are introduced in the cylinder, which is a cost-eective way to reduce pollutant emissions. As a consequence, the automotive air systems have become increasingly complex in order to achieve pollutant reduction strategies and to allow fuel consumption reductions. In this context, this thesis focuses on the modeling and control of the air-path of Diesel engines. New results will be presented on lumped approaches as well as observation and control of hyperbolic systems of partial differential equations.


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