Publications

• Article dans une revue

Fault diagnosis of locomotive electro-pneumatic brake through uncertain bond graph modeling and robust online monitoring

Gang Niu, Yajun Zhao, Michael Defoort, Michael Pecht

To improve reliability, safety and efficiency, advanced methods of fault detection and diagnosis become increasingly important for many technical fields, especially for safety related complex systems like aircraft, trains, automobiles, power plants and chemical plants. This paper presents a robust…

Mechanical Systems and Signal Processing, 2015, 50-51, pp.676-691. ⟨10.1016/j.ymssp.2014.05.020⟩. ⟨hal-03429017⟩

• Article dans une revue

A2PG: alternative action plan generator

Wided Ben Yahia, Frédéric Vanderhaegen, Philippe Polet, Nicolas Tricot

This study concerns the safety analysis of human-machine systems. Accidents are mainly caused by human operators' failure in complying with the equipment's safety rules. The aim of safety analysis was to evaluate the potential risks of a system. This analysis is usually based on a…

Cognition, Technology and Work, 2015, 17, pp.95-109. ⟨10.1007/s10111-014-0287-x⟩. ⟨hal-02600865⟩

• Article dans une revue

Local versus global optimal sports techniques in a group of athletes

Aurore Huchez, Diane Haering, Patrice Holvoët, Franck Barbier, Mickael Begon

Various optimization algorithms have been used to achieve optimal control of sports movements. Nevertheless, no local or global optimization algorithm could be the most effective for solving all optimal control problems. This study aims at comparing local and global optimal solutions in a…

Computer Methods in Biomechanics and Biomedical Engineering, 2015, 18 (8), pp.829-838. ⟨10.1080/10255842.2013.849341⟩. ⟨hal-03464928⟩

• Article dans une revue

Variable and single neighbourhood diving for MIP feasibility

Jasmina Lazic, Raca Todosijević, Said Hanafi, Nenad Mladenovic

In this paper, we propose two new diving heuristics for finding a feasible solution for a mixed integer programming problem, called variable neighbourhood (VN) diving and single neighbourhood (SN) diving, respectively. They perform systematic hard variable fixing (i.e. diving) by exploiting the…

Yugoslav Journal of Operations Research, 2015, 25 (2), pp.131-157. ⟨10.2298/YJOR140417027L⟩. ⟨hal-03402053⟩

• Article dans une revue

Introduction

Paul-Antoine Bisgambiglia, Kevin Guelton, Jimmy Lauber, Jean-Luc Marichal

Revue des Sciences et Technologies de l'Information - Série RIA : Revue d'Intelligence Artificielle, 2015, 29 (5), pp.491-492. ⟨hal-03659537⟩

• Article dans une revue

Flow and Heat Transfer of Single-and Two-Phase Boiling of Nanofluids in Microchannels

Gail Duursma, Khellil Sefiane, Alexandre Dehaene, Souad Harmand, Yuan Wang

Experiments using nanofluids in horizontal, rectangular, high-aspect-ratio microchannels were performed where heat was provided electrically to the microchannel wall to bring about heating and phase change while recording temperature (via infrared camera) and channel pressure drop. High-speed video…

Heat Transfer Engineering, 2014, 36 (14-15), pp.1252-1265. ⟨10.1080/01457632.2014.994990⟩. ⟨hal-03452037⟩

• Article dans une revue

Stability analysis of a class of switched linear systems on non-uniform time domains

Fatima Zohra Taousser, Michael Defoort, Mohamed Djemai

This paper deals with the stability analysis of a class of switched linear systems on non-uniform time domains. The considered class consists of a set of linear continuous-time and linear discrete-time subsystems. First, some conditions are derived to guarantee the exponential stability of this…

Systems & Control Letters, 2014, 74, pp.24-31. ⟨10.1016/j.sysconle.2014.09.012⟩. ⟨hal-03184540⟩

• Article dans une revue

A two phase variable neighborhood search for the multi-product inventory routing problem

Anis Mjirda, Bassem Jarboui, Rita Macedo, Said Hanafi, Nenad Mladenovic

We address a multi-product inventory routing problem and propose a two-phase Variable Neighborhood Search (VNS) metaheuristic to solve it. In the first phase, VNS is used to solve a capacitated vehicle routing problem at each period to find an initial solution without taking into account the…

Computers and Operations Research, 2014, 52, pp.291-299. ⟨10.1016/j.cor.2013.06.006⟩. ⟨hal-03578894⟩

• Article dans une revue

Self‐triggered control for multi‐agent systems with unknown non‐linear inherent dynamics

Michael Defoort, Stefano Di Gennaro, Mohamed Djemai

This study focuses on the design of self-triggered controls for first-order multi-agent systems with unknown inherent non-linear dynamics. First, conditions that guarantee the existence of a self-triggered control are provided to solve the consensus problem under fixed communication topologies if…

IET Control Theory and Applications, 2014, 8 (18), pp.2266-2275. ⟨10.1049/iet-cta.2013.0843⟩. ⟨hal-03430076⟩

• Article dans une revue

Collaborative Sensing for Urban Transportation

Sergio Ilarri, Ouri Wolfson, Thierry Delot

In this paper, we overview the current status of research in the field of collaborative sensing for urban transportation. We first classify the different types of sensors that can be relevant in collaborative urban sensing and then we analyze three different topics: parking spaces, traffic, and…

Bulletin of the Technical Committee on Data Engineering, 2014, 37 (4), pp.3-14. ⟨hal-03576872⟩