Publicaciones

Affichage de 3541 à 3550 sur 5566


  • Communication dans un congrès

On the study of human reliability in transportation systems of systems

Subeer Rangra, Walter Schön, Mohamed Sallak, Frédéric Vanderhaegen

Humans are and will remain one of the critical constituents of a technological system. The study of Human Factors is a broad domain with equally varying applications. Quantification thereof, with a Human Reliability Analysis (HRA) poses considerable challenges and advantages. In increasingly...

10th IEEE System of Systems Engineering Conference (SoSE 2015), May 2015, San Antonio, TX, United States. pp.208-213, ⟨10.1109/SYSOSE.2015.7151980⟩. ⟨hal-01266811⟩

  • Communication dans un congrès

Observability and Observer Design of Partially Observed Petri Nets

Fayssal Arichi, Petreczky Mihaly, Mohamed Djemai, Brahim Cherki

This paper investigates observability and observer design of partially observed Petri nets (POPN). By using methods for descriptor systems, two major contributions are presented. First, a novel algebraic condition for POPN observability is presented. Second, an asymptotic observer is constructed...

5th IFAC Conference on Analysis and Design of Hybrid Systems, Oct 2015, Atlanta, United States. pp.27-32, ⟨10.1016/j.ifacol.2015.11.148⟩. ⟨hal-03413837⟩

  • Rapport

Critères d’évaluation de la performance des sièges

François Gabrielli, Philippe Pudlo

[Rapport de recherche] LAMIH, Valenciennes. 2015. ⟨hal-03420757⟩

  • Communication dans un congrès

Dynamic recrystallization observed at the tool/chip interface in machining

Yannick Senecaut, Michel Watremez, Julien Brocail, Laurence Fouilland-Paille, Laurent Dubar

In numerical approaches for high speed machining, the rheological behavior of machined materials is usually described by a Johnson Cook law. However, studies have shown that dynamic recrystallization phenomena appear during machining in the tool/chip interface. The Johnson Cook constitutive law...

ESAFORM 2015, Apr 2015, Graz, Austria. pp.1223-1228, ⟨10.4028/www.scientific.net/KEM.651-653.1223⟩. ⟨hal-01178171⟩