Publicaciones

• Article dans une revue

Experimental and Numerical Investigations Using Lattice Boltzmann Method to Study Shedding Vortices in an Unsteady Confined Flow Around an Obstacle

Wafik Abassi, Fethi Aloui, Laurent Keirsbulck, Ben Nasrallah Sassi

Lattice Boltzmann equation with Bhatnagar–Gross–Krook (BGK) model is applied to simulate unsteady laminar flow around a confined square obstacle, in order to study the vortex shedding and their interaction in the flow on the mass transfer in the parietal zone of a channel. The model was tested by...

Journal of Fluids Engineering, 2015, 137 (10), ⟨10.1115/1.4030487⟩. ⟨hal-03342074⟩

• Article dans une revue

Numerical modeling of the low-velocity impact of composite plates using a shell-based SPH method

Jun Lin, Hakim Naceur, Daniel Coutellier, Serge Abrate

This paper investigates the numerical modeling of low velocity impact of composite multilayered plates using the smoothed particle hydrodynamics (SPH) method. Recently the authors developed a shell-based SPH (SSPH) model for the modeling of large deformations of composite multilayered structures,...

Meccanica, 2015, 50 (10), pp.2649-2660. ⟨10.1007/s11012-015-0243-8⟩. ⟨hal-03451658⟩

• Article dans une revue

Multimodal depth and intensity face verification approach using LBP, SLF, BSIF, and LPQ local features fusion

Abdelmalik Ouamane, Abdelhamid Benakcha, Mebarka Belahcene, Abdelmalik Taleb-Ahmed

In this paper we present a robust multimodal depth and intensity face verification approach by the scores fusion of two multimodal systems (multi-algorithms: multiple descriptors fusion and multi-sensors: depth and intensity fusion). First, we correct the rotations of the head in all 3D by...

Распознавание образов и анализ изображе&#1085 / Pattern Recognition and Image Analysis: Advances in Mathematical Theory and Applications, 2015, 25 (4), pp.603-620. ⟨10.1134/S1054661815040215⟩. ⟨hal-03658782⟩

• Article dans une revue

Improved principal component analysis for anomaly detection: Application to an emergency department

Fouzi Harrou, Farid Kadri, Sondès Chaabane, Christian Tahon, Ying Sun

Monitoring of production systems, such as those in hospitals, is primordial for ensuring the best management and maintenance desired product quality. Detection of emergent abnormalities allows preemptive actions that can prevent more serious consequences. Principal component analysis (PCA)-based...

Computers & Industrial Engineering, 2015, 88, pp.63-77. ⟨10.1016/j.cie.2015.06.020⟩. ⟨hal-03428177⟩

• Article dans une revue

Sustainability in manufacturing operations scheduling: A state of the art review

Adriana Giret, Damien Trentesaux, Vittal Prabhu

Sustainability in manufacturing systems is an urgent requirement for today's manufacturing companies. This paper focuses on sustainable manufacturing operations scheduling, a subject which has been attracting increasing interest from researchers in recent years. This paper presents a state of...

Journal of Manufacturing Systems, 2015, 37 (1), pp.126-140. ⟨10.1016/j.jmsy.2015.08.002⟩. ⟨hal-03428920⟩

• Article dans une revue

Evaporation Experimental Study of Liquid Effluent after Methanation

Hiba Zouaghi, Souad Harmand, Sadok Ben Jabrallah

Pig manure rich in nitrogen, potassium and phosphorus was subjected to anaerobic digestion and phase separation via centrifugation. Several recovery scenarios for the liquid phase of a waste with 2.3% DM (Dry Matter) are analyzed in this paper. The physico-chemical characterization of the effluent...

International Journal of Agriculture Innovations and Research, 2015, 4 (2), pp.381-389. ⟨hal-03448522⟩

• Article dans une revue

Consensus for linear multi-agent system with intermittent information transmissions using the time-scale theory

Fatima Zohra Taousser, Michael Defoort, Mohamed Djemai

This paper investigates the consensus problem for linear multi-agent system with fixed communication topology in the presence of intermittent communication using the time-scale theory. Since each agent can only obtain relative local information intermittently, the proposed consensus algorithm is...

International Journal of Control, 2015, 89 (1), pp.210-220. ⟨10.1080/00207179.2015.1065544⟩. ⟨hal-03184490⟩

• Article dans une revue

Leader-follower fixed-time consensus for multi–agent systems with unknown nonlinear inherent dynamics

Michael Defoort, Andrey Polyakov, Guillaume Demesure, Mohamed Djemai, Kalyana Chakravarthy Veluvolu

This paper focuses on the design of fixed-time consensus for first order multi-agent systems with unknown inherent nonlinear dynamics. A distributed control protocol, based on local information, is proposed to ensure the convergence of the tracking errors in finite time. Some conditions are derived...

IET Control Theory and Applications, 2015, 9 (14), pp.2165-2170. ⟨10.1049/iet-cta.2014.1301⟩. ⟨hal-01215015⟩

• Article dans une revue

Statistical Tests of Data Classifiability with Respect to a Clustering Criterion

Pierre Hansen, Rita Macedo, Nenad Mladenovic

Phlogiston, journal of the History of Science, 2015, 63 (3), pp.515-536. ⟨hal-03402119⟩

• Article dans une revue

Affordance-based Agent model for road traffic simulation

Feirouz Ksontini, René Mandiau, Zahia Guessoum, Stéphane Espié

Existing traffic simulations often consider normative driver behavior. Drivers do not always use physically delineated lanes: sometimes drivers use the entire road surface. Thus, current traffic simulations do not reproduce all observed urban and suburban traffic phenomena. To improve the validity...

Autonomous Agents and Multi-Agent Systems, 2015, 29 (5), pp.821-849. ⟨10.1007/s10458-014-9269-x⟩. ⟨hal-01168839⟩