Publications

• Article dans une revue

Numerical characterization of a γ-Stirling engine considering losses and interaction between functioning parameters

Houda Hachem, Ramla Gheith, Fethi Aloui, Sassi Ben Nasrallah

In this work a numerical model was developed to optimize a kinematic Gamma Stirling engine. In this model thermal and mechanical losses are included to approximate experimental results. The influences of three operation parameters (filling pressure (3, 5, 10bar), hot end temperature (300, 400, 500°…

Energy Conversion and Management, 2015, 96, pp.532-543. ⟨10.1016/j.enconman.2015.02.065⟩. ⟨hal-03448568⟩

• Article dans une revue

Stability analysis of a class of uncertain switched systems on time scale using Lyapunov functions

Fatima Zohra Taousser, Michael Defoort, Mohamed Djemai

This paper deals with the stability analysis of a class of uncertain switched systems on non-uniform time domains. The considered class consists of dynamical systems which commute between an uncertain continuous-time subsystem and an uncertain discrete-time subsystem during a certain period of time…

Nonlinear Analysis: Hybrid Systems, 2015, 16, pp.13-23. ⟨10.1016/j.nahs.2014.12.001⟩. ⟨hal-03184519⟩

• Article dans une revue

Situation Awareness: Is the glass half empty or half full?

Patrick Millot

Situation awareness is certainly one of the important constructs for human factors practitioners especially human engineers. Indeed, it gives keys to allow breaking the dilemma of the human-machine system designer between the two opposite human roles in systems: a negative role as they may make…

Cognition, Technology and Work, 2015, 17 (2), pp.169-177. ⟨10.1007/s10111-015-0322-6⟩. ⟨hal-03429984⟩

• Article dans une revue

A numerical tool to simulate the kinematics of the ingress movement in variably-dimensioned vehicles for elderly and/or persons with prosthesis

Mohand Ouidir Ait El Menceur, Philippe Pudlo, Philippe Gorce, François-Xavier Lepoutre

This paper presents a method for simulating the kinematics of the vehicle ingress movement of elderly people and/or people with prostheses (represented by a humanoid mannequin with a head, trunk, pelvis and lower limbs) in variably-dimensioned vehicles, starting from real experimental data. To…

International Journal of Industrial Ergonomics, 2015, 47, pp.9-29. ⟨10.1016/j.ergon.2015.01.014⟩. ⟨hal-03428604⟩

• Article dans une revue

Situation awareness: Valid or fallacious?

Oliver Carsten, Frédéric Vanderhaegen

Cognition, Technology and Work, 2015, 17 (2), pp.157-158. ⟨10.1007/s10111-015-0319-1⟩. ⟨hal-03428971⟩

• Article dans une revue

A model for managing interactions between tangible and virtual agents on an RFID interactive tabletop: Case study in traffic simulation

Yoann Lebrun, Emmanuel Adam, René Mandiau, Christophe Kolski

Interactive tables are more frequently being suggested to support collaborative and co-localized applications. They can be tactile, tangible or mixed. New sensory entries enable users to manipulate different types of tangible objects. The purpose of this article is to propose a global interaction…

Journal of Computer and System Sciences, 2015, 81 (3), pp.585-598. ⟨10.1016/j.jcss.2014.11.011⟩. ⟨hal-03280593⟩

• Article dans une revue

SPECIAL LAGRANGIAN 4-FOLDS WITH SO(2)⋊S3-SYMMETRY IN COMPLEX SPACE FORMS

Franki Dillen, Christine Scharlach, Kristof Schoels, Luc Vrancken

In this article we obtain a classification of special Lagrangian submanifolds in complex space forms subject to a pointwise SO(2)⋊S3-symmetry on the second fundamental form. The algebraic structure of this form has been obtained by Marianty Ionel in [8]. However, the classification of special…

Taiwanese Journal of Mathematics, TJM, 2015, 19 (3), pp.759-792. ⟨10.11650/tjm.19.2015.4951⟩. ⟨hal-03148413⟩

• Article dans une revue

Autonomous piezoelectric structural health monitoring system for on-production line use

Christophe Delebarre, Sébastien Grondel, Frédéric Rivart

The aim of this study is to control aeronautical composite structures on production line since they are extremely vulnerable to impact damages due to tool drops for example. To detect such an event on the structure, a piezoelectric wireless sensor network has to be developed. Therefore the…

Advances in Applied Ceramics, 2015, 114 (4), pp.205-210. ⟨10.1179/1743676114Y.0000000220⟩. ⟨hal-03280239⟩

• Article dans une revue

Dielectric, ferroelectrics properties and impedance spectroscopy analysis of the [(Na0.535K0.480)0.966Li0.058](Nb0.90Ta0.10)O3-based lead-free ceramics

M. Saidi, Ahcène Chaouchi, Sophie d'Astorg, Mohamed Rguiti, Christian Courtois

Polycrystalline of [(Na0.535K0.480)0.966Li0.058](Nb0.90Ta0.10)O3 samples were prepared using the high-temperature solid-state reaction technique. X-ray diffraction (XRD) analysis indicates the formation of a single-phase with orthorhombic structure. AC impedance plots were used as tool to analyze…

Journal of Advanced Dielectrics, 2015, 05 (01), 7 p. ⟨10.1142/S2010135X15500071⟩. ⟨hal-03116581⟩

• Communication dans un congrès

A low complexity turbo receiver for data nulling superimposed pilots in OFDM

Farah Zaarour, Eric Pierre Simon, Marie Zwingelstein, Iyad Dayoub

The main drawback of classical superimposed pilot (CSP) schemes is the deteriorated channel estimation performance due to interference from data. A recent proposal of a data nulling superimposed pilot (DNSP) scheme in orthogonal frequency division multiplexing (OFDM) was able to circumvent this…

2015 Fifth International Conference on Digital Information and Communication Technology and its Applications (DICTAP), Apr 2015, Beirut, Lebanon. pp.32-37, ⟨10.1109/DICTAP.2015.7113166⟩. ⟨hal-03382988⟩