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Article dans une revue

A general variable neighborhood search variants for the travelling salesman problem with draft limits

Raca Todosijević, Anis Mjirda, Marko Mladenovic, Said Hanafi, Bernard Gendron

In this paper, we present two general variable neighborhood search (GVNS) based variants for solving the traveling salesman problem with draft limits (TSPDL), a recent extension of the traveling salesman problem. TSPDL arises in the context of maritime transportation. It consists of finding optimal…

Optimization Letters, 2017, 11 (6), pp.1047-1056. ⟨10.1007/s11590-014-0788-9⟩. ⟨hal-03666023⟩

Communication dans un congrès

Particles Transport in Railway Braking Systems: An Experimental and Numerical Investigation

Charlène Octau, Marc Lippert, Anthony Graziani, Michel Watremez, Laurent Keirsbulck, Laurent Dubar, Talib Dbouk

There has been a growing public health issue concerning the regulation of indoor air quality (IAQ) and the human exposure to particulate matter (PM). Today, this exposure is a major worldwide concern because ambient PM concentrations in many cities exceeded the limits set by the European air…

ASME 2017 Fluids Engineering Division Summer Meeting, Jul 2017, Waikoloa, United States. ⟨10.1115/FEDSM2017-69126⟩. ⟨hal-03436600⟩

Communication dans un congrès

Experimental Study on the Effects of Surface Roughness on the Behaviors of Hydrodynamic Instabilities of Couette-Taylor Flow

Mostafa Monfared, Lamia Gaied, Emna Berrich, Ebrahim Shirani, Maxence Bigerelle, Fethi Aloui

Couette-Taylor flow is a type of fluid flow that occurs in the annulus between differentially concentric cylinders, when the outer cylinder is fixed and the inner cylinder rotates and the rotation rate exceeds a critical value. In this research we have studied the effect of surface roughness on the…

ASME 2017 Fluids Engineering Division Summer Meeting, Jul 2017, Waikoloa, United States. ⟨10.1115/FEDSM2017-69252⟩. ⟨hal-02407401⟩

Communication dans un congrès

Fuel Production From Plastic Wastes Pyrolysis

Emma Berrich Betouche, Asma Dhahak, Abdelaziz Touati, Fethi Aloui

Energetic valorization of thermoplastic wastes (High-density polyethylene (PE) and Polypropylene (PP)) to produce fuel using pyrolysis process is presented in this paper. HDPE and PP pyrolysis experiments were carried out in a lab-scale batch reactor under an inert atmosphere. Nitrogen gas was used…

ASME 2017 Fluids Engineering Division Summer Meeting, Jul 2017, Waikoloa, United States. ⟨10.1115/FEDSM2017-69086⟩. ⟨hal-02407249⟩

Communication dans un congrès

Fuel production from thermoplastic wastes pyrolysis

Emna Berrich, Asma Dhahak, Abdelaziz Touati, Fethi Aloui

Energetic valorization of thermoplastic wastes (High-density polyethylene (PE) and Polypropylene (PP)) to produce fuel using pyrolysis process is presented in this paper. HDPE and PP pyrolysis experiments were carried out in a lab-scale batch reactor under an inert atmosphere. Nitrogen gas was used…

ASME 2017, Jul 2017, Waikoloa, Hawaii, United States. ⟨hal-03436515⟩

Communication dans un congrès

Machine learning control for experimental turbulent flow targeting the reduction of a recirculation bubble

Camila Chovet, Marc Lippert, Laurent Keirsbulck, Bernd R. Noack, Jean-Marc Foucaut

We experimentally control the turbulent flow over backward-facing step (Re H = 31500). The goal is to modify the internal (Xr) and external (Lr) recirculation points and consequently the recirculation zone (Ar). A model-free machine learning control (MLC) is used as control logic. As benchmark, an…

ASME 2017 Fluids Engineering Division Summer Meeting, Jul 2017, Wiakoloa, United States. ⟨10.1115/FEDSM2017-69272⟩. ⟨hal-01856267⟩

Communication dans un congrès

Entropy Generation for Oscillatory Flow Inside Thermal-Lag Type Stirling Engine: Numerical Analysis

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

The present paper investigates the heat characteristics of oscillatory piston-driven flow inside thermal-lag type Stirling engine. The geometry consists of a cylinder partially filled with a porous metal structure called regenerator, heated at the lateral wall on one side and cooled on the other…

ASME 2017 Fluids Engineering Division Summer Meeting, Jul 2017, Waikoloa, Hawaii, United States. pp.V01AT04A001, ⟨10.1115/FEDSM2017-69010⟩. ⟨hal-03436504⟩

Article dans une revue

Comparing multiple correspondence and principal component analyses with biomechanical signals. Example with turning the steering wheel

Pierre Loslever, Jessica Schiro, François Gabrielli, Philippe Pudlo

The purpose of this article is to compare Principal Component Analysis (PCA) and a much less used method, i.e. MCA (Multiple Correspondence Analysis) with data being first changed into membership values to fuzzy space windows. For such a comparison, data from an experimental study about turning the…

Computer Methods in Biomechanics and Biomedical Engineering, 2017, 20 (10), pp.1038-1047. ⟨10.1080/10255842.2017.1331341⟩. ⟨hal-03429992⟩

Communication dans un congrès

Unknown input observer in descriptor form via LMIs for power-assisted wheelchairs

Guoxi Feng, Thierry-Marie Guerra, Lucian Busoniu, Sami Mohammad

Power-assisted wheelchairs (PAW) provide an efficient means of transport for disabled persons. In this human-machine interaction, the human-applied torque is a crucial variable to implement the assistive system. The present paper describes a novel scheme to design PAWs without torque sensors.…

2017 36th Chinese Control Conference (CCC), Jul 2017, Dalian, China. pp.6299-6304, ⟨10.23919/ChiCC.2017.8028357⟩. ⟨hal-03414950⟩

Communication dans un congrès

An Extrinsic Sensor Calibration Framework for Sensor-fusion based Autonomous Vehicle Perception

Mokhtar Bouain, Denis Berdjag, Nizar Fakhfakh, Rabie Ben Atitallah

In this paper we deal with sensor alignment problems that appear when implementing sensor fusion-based autonomous vehicle perception. We focus on extrinsic calibration of vision-based and line scan LIDAR sensors. Based on state-of-art solutions, a consistent calibration toolchain is developed, with…

14th International Conference on Informatics in Control, Automation and Robotics, Jul 2017, Madrid, Spain. pp.505-512, ⟨10.5220/0006438105050512⟩. ⟨hal-03388639⟩