Publications

• 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

Combination of cognitive and HCI modeling for the design of KDD-based DSS used in dynamic situations

Hela Ltifi, Christophe Kolski, Mounir Ben Ayed

Recent work in dynamic decision support systems (DSS) has taken impressive steps toward data preparation and storage, intelligent data mining techniques, and interactive visualization. However, it remains difficult to deal with the uncertainty and complexity generated by the Knowledge Discovery in…

Decision Support Systems, 2015, 78, pp.51-64. ⟨10.1016/j.dss.2015.07.003⟩. ⟨hal-03280548⟩

• Article dans une revue

Controller Design for Discrete-Time Descriptor Models: A Systematic LMI Approach

Víctor Estrada Manzo, Zsofia Lendek, Thierry-Marie Guerra, Philippe Pudlo

This paper provides a systematic way to generalize the controller design for discrete-time nonlinear descriptor models. The controller synthesis is done using a Takagi-Sugeno representation of the descriptor models and linear matrix inequalities. We propose approaches to exploit the discrete-time…

IEEE Transactions on Fuzzy Systems, 2015, 23 (5), pp.1608-1621. ⟨10.1109/TFUZZ.2014.2371029⟩. ⟨hal-03428906⟩

• Article dans une revue

Simultaneous Estimation of Road Profile and Tire Road Friction for Automotive Vehicle

Jagat Jyoti Rath, Kalyana Chakravarthy Veluvolu, Michael Defoort

The longitudinal motion control of automotive vehicles is heavily reliant on information about the time-varying tire road friction coefficient. In the presence of varying road roughness profiles, the effective vertical load on each wheel varies dynamically, influencing the tire friction. In this…

IEEE Transactions on Vehicular Technology, 2015, 64 (10), pp.4461-4471. ⟨10.1109/TVT.2014.2373434⟩. ⟨hal-03428184⟩

• 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

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⟩

• 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⟩