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Chapitre d'ouvrage

Daily Scheduling and Routing of Home Health Care with Multiple Availability Periods of Patients

Mohammed Bazirha, Abdeslam Kadrani, Rachid Benmansour

The home health care routing and scheduling problem (HHCRSP) is an extension of the vehicle routing problem with time windows (VRPTW). It consists of providing services operations at patients’ homes in case of aging or disabling disease. In this paper, we address the HHCRSP with multiple…

Variable Neighborhood Search, 12010, Springer International Publishing, pp.178-193, 2020, Lecture Notes in Computer Science, 978-303044931-5. ⟨10.1007/978-3-030-44932-2_13⟩. ⟨hal-03678266⟩

Communication dans un congrès

Variable Neighborhood Search for Identical Parallel Machine Scheduling Problem with a Single Server

Abdelhak El Idrissi, Mohammed Benbrahim, Rachid Benmansour, David Duvivier

In this paper, we study the m identical parallel machines scheduling problem with a single server to minimize the schedule length (makespan). Each job requires a prior set-up which must be performed by a single server. For this strongly NP -hard problem, a variable neighborhood search is proposed.…

7th International Conference on Variable Neighborhood Search (ICVNS2019), published as a post-proceedings in Springer's Lecture Notes in Computer Science (LNCS), Oct 2019, Rabat, Morocco. pp.112-125, ⟨10.1007/978-3-030-44932-2_8⟩. ⟨hal-03382981⟩

Article dans une revue

How to Select 2D and 3D Roughness Parameters at Their Relevant Scales by the Analysis of Covariance

Stéphane Tchoundjeu Ngatchou, Maxence Bigerelle, Francois Robbe-Valloire, Tony da Silva Botelho, Frédéric Jarnias

In this paper, a multi-scale methodology is proposed to model and characterize the effect of two lubricants on changes in surface morphology during a running-in test. The test concerns two steels samples, mounted on a twin-disc tribometer to test each of lubricants A and B for a period of 42 h. The…

Materials, 2020, 13 (7), pp.1526. ⟨10.3390/ma13071526⟩. ⟨hal-03440999⟩

Chapitre d'ouvrage

Robust Feedback Linearization Approach for Fuel-Optimal Oriented Control of Turbocharged Spark-Ignition Engines

Tran Anh-Tu Nguyen, Thierry-Marie Guerra, Jimmy Lauber

This chapter proposes a new control approach for the turbocharged air system of a gasoline engine. To simplify the control implementation task, static lookup tables (LUTs) of engine data are used to estimate the engine variables in place of complex dynamical observer and/or estimators. The…

Intelligent and Efficient Transport Systems - Design, Modelling, Control and Simulation, IntechOpen, 2020, ⟨10.5772/intechopen.91666⟩. ⟨hal-03405439⟩

Article dans une revue

Are CNNs reliable enough for critical applications? An exploratory study

Mohamed Ayoub Neggaz, Ihsen Alouani, Smail Niar, Fadi Kurdahi

Resource-constrained CNN implementations are subject to various reliability threats. This article provides an exploratory study investigating the impact of faults (soft errors modeled as bit flips) across the parameters of CNNs and the impact on the CNN weights, which can be used to create…

IEEE Design & Test, 2020, 37 (2), pp.76-83. ⟨10.1109/MDAT.2019.2952336⟩. ⟨hal-03321520⟩

Article dans une revue

The concept of “safety bubble” for reconfigurable assembly systems

Yves Sallez, Thierry Berger, Thérèse Bonte

In the last decade, Reconfigurable Manufacturing Systems (RMS) have been proposed to deal with mass-customization problems and volatile markets. Applied to the field of assembly, this concept gives rise to Reconfigurable Assembly Systems (RAS). The latter are composed of different basic units (e.g…

Manufacturing Letters, 2020, 24, pp.77-81. ⟨10.1016/j.mfglet.2020.03.015⟩. ⟨hal-03367233⟩

Article dans une revue

Friction Correction of Austenite Flow Stress Curves Determined under Axisymmetric Compression Conditions

Eli Saúl Puchi-Cabrera, Jean-Dominique Guerin, José Gregorio La Barbera-Sosa, Juan Carlos Álvarez-Hostos, Philippe Moreau, Mirentxu Dubar, Laurent Dubar

The experimental flow stress curves of structural steels obtained from axisymmetric compression tests conducted under hot-working conditions very often include the frictional effects present at the tool/specimen interface. Such effects have a significant influence on the flow stress and therefore,…

Experimental Mechanics, 2020, 60 (4), pp.445-458. ⟨10.1007/s11340-019-00492-5⟩. ⟨hal-03440090⟩

Article dans une revue

Determination of an Objective Criterion for the Assessment of the Feasibility of an Instrumented Indentation Test on Rough Surfaces

Julie Marteau, Abdeljalil Jourani, Maxence Bigerelle

The influence of roughness on the results of indentation testing was investigated using a semianalytical model. This model used simulated surfaces that were described using three standard roughness parameters: the root-mean-square deviation S q , the wavelength (or cutoff of Gaussian high-pass…

Materials, 2020, 13 (7), pp.1589. ⟨10.3390/ma13071589⟩. ⟨hal-02617512⟩

Article dans une revue

90° ferroelectric domain switching effect on interfacial strain mediated magnetoelectric coupling

Tarik Sadat, Damien Faurie, Pierre Godard, Dominique Thiaudière, Pierre-Olivier Renault, Fatih Zighem

The phenomena associated with strain-mediated multiferroic behavior have been quantitatively studied by combining synchrotron x-ray diffraction (XRD), ferromagnetic resonance (FMR) and macroscopic strain measurements (digital image correlation) in a magnetoelectric composite (Ni film on PZT…

Journal of Physics D: Applied Physics, 2020, 53 (14), pp.145001. ⟨10.1088/1361-6463/ab6431⟩. ⟨hal-03448700⟩

Communication dans un congrès

Cross-Layer CNN Approximations for Hardware Implementation

Karim Mohamed Abedallah Ali, Ihsen Alouani, Abdessamad Ait El Cadi, Hamza Ouarnoughi, Smail Niar

Convolution Neural Networks (CNNs) are widely used for image classification and object detection applications. The deployment of these architectures in embedded applications is a great challenge. This challenge arises from CNNs’ high computation complexity that is required to be implemented on…

ARC 2020 : Applied Reconfigurable Computing, Apr 2020, Toldedo (Virtual Event), Spain. pp.151-165, ⟨10.1007/978-3-030-44534-8_12⟩. ⟨hal-03430302⟩