Publications

• Article dans une revue

Fixed-Time Fault-Tolerant Adaptive Neural Network Control for a Twin-Rotor UAV System with Sensor Faults and Disturbances

Aymene Bacha, Abdelghani Chelihi, Hossam Eddine Glida, Chouki Sentouh

This paper presents a fixed-time fault-tolerant adaptive neural network control scheme for the Twin-Rotor Multi-Input Multi-Output System (TRMS), which is challenging due to its complex, unstable dynamics and helicopter-like behavior with two degrees of freedom (DOFs). The control objective is to…

Drones, 2024, 8 (9), pp.467. ⟨10.3390/drones8090467⟩. ⟨hal-05074853⟩

• Article dans une revue

Advancing sustainable construction: Terracotta component development through extrusion-based 3d printing with local clay

Mohamed El Aabbas, Mustapha Mahdaoui, Mohammed Ahachad, Brahim Mazian, Issam Aalil, Mustapha Ouardouz

This study examines the use of 3D printing technology in construction, specifically the use of local clay as the primary material for developing Terracotta components. The results demonstrate the feasibility and high print quality achievable with clay, establishing it as a viable material for 3D…

Construction and Building Materials, 2024, 442, pp.137549. ⟨10.1016/j.conbuildmat.2024.137549⟩. ⟨hal-05380035⟩

• Article dans une revue

Boundedness and local stability of oscillation in a class of piecewise affine systems

Xinyong Wang, Laurentiu Hetel, Jimmy Lauber, Ying Tang

This paper investigates self-oscillation behaviors occurring in a class of piecewise affine (PWA) systems. We address a particular case of PWA systems with two subsystems and a linear switching surface. Conditions are given for characterizing forward invariant sets containing self-oscillating…

Automatica, 2024, 167, pp.111745. ⟨10.1016/j.automatica.2024.111745⟩. ⟨hal-04780020⟩

• Article dans une revue

Underbody flow control for base drag reduction of a real car model

Laurent Keirsbulck, Olivier Cadot, Marc Lippert, David Boussemart, Jérémy Basley, Sébastien Delprat, Sébastien Paganelli

A 1:5 scale realistic car model of the original Twingo GT but presenting a flat underbody and no exhaust line is tested in a wind tunnel at Reynolds numbers Re = 2.15 × 10^5 to 4.3 × 10^5. A range of underbody flow characteristic velocities Ub = [0.5 − 0.72]U∞ (U∞ the free-stream velocity) is…

Journal of Wind Engineering and Industrial Aerodynamics, 2024, 252, pp.105822. ⟨10.1016/j.jweia.2024.105822⟩. ⟨hal-04819727⟩

• Article dans une revue

Deep reinforcement learning with predictive auxiliary task for autonomous train collision avoidance

Antoine Plissonneau, Luca Jourdan, Damien Trentesaux, Lotfi Abdi, Mohamed Sallak, Abdelghani Bekrar, Benjamin Quost, Walter Schön

The contribution of this paper consists of a deep reinforcement learning (DRL) based method for autonomous train collision avoidance. While DRL applied to autonomous vehicles’ collision avoidance has shown interesting results compared to traditional methods, train-like vehicles are not currently…

Journal of Rail Transport Planning & Management, 2024, 31, pp.100453. ⟨10.1016/j.jrtpm.2024.100453⟩. ⟨hal-04607863⟩

• Article dans une revue

A coupled finite element-discrete element method for the modelling of brake squeal instabilities

Cédric Hubert, Yassine El Attaoui, Nicolas Leconte, Franck Massa

The work presented here proposes a contribution on the analysis of brake squeal phenomenon using a transient coupled finite element-discrete element method (FEM-DEM) simulation with pad surface topography evolution. To build the coupled FEM-DEM model, a non-overlapping strong coupling is first…

European Journal of Mechanics - A/Solids, 2024, 108, pp.105427. ⟨10.1016/j.euromechsol.2024.105427⟩. ⟨hal-04877940⟩

• Article dans une revue

A nodal-integration-based finite element method for solving steady-state nonlinear problems in the loading’s comoving frame

Yabo Jia, Jean-Baptiste Leblond, Jean-Christophe Roux, Jean-Michel Bergheau

Many thermomechanical processes, such as rolling, turning, grinding, welding or additive manufacturing, involve either a material flowing through a fixed load system or a heat source moving with respect to the material. In many situations, these processes involve a constant speed translational,…

Engineering with Computers, 2024, ⟨10.1007/s00366-024-02046-3⟩. ⟨hal-04800576⟩

• Article dans une revue

Protocole d’essai contrôlé randomisé visant à comparer les effets du SNAG entre deux groupes de patients souffrant de lombalgies non spécifiques avec un groupe contrôle, Randomized controlled trial protocol to compare the effects of SNAG among two groups of patients with nonspecific low back pain with a control group

Elisabeth Lye, Vianney Squedin, Hadrien Thomas

Contexte : La lombalgie, affection musculo-squelettique la plus répandue et principale cause d’invalidité en France, peut devenir chronique malgré un pronostic souvent favorable pour la forme aiguë, affectant gravement la qualité de vie et pouvant entraîner une désinsertion sociale et…, Background: Low back pain, the most common musculoskeletal disorder, and the main cause of disability in France, can become chronic Despite an often-favourable prognosis for the acute form. It seriously affects quality of life and can lead to social and professional exclusion.Mulligan techniques…

Revue Scientifique des travaux de fin d'Étude en Rééducation et Réadaptation, 2024, 2, ⟨10.25965/rse2r.281⟩. ⟨hal-04677365⟩

• Article dans une revue

Iterated local search with ejection chains for the space-free multi-row facility layout problem

Song Wu, Wei Yang, Saïd Hanafi, Christophe Wilbaut, Yang Wang

European Journal of Operational Research, 2024, 316 (3), pp.873-886. ⟨10.1016/j.ejor.2024.03.012⟩. ⟨hal-05159499⟩

• Article dans une revue

Fractional finite-time control for robust tracking of nonlinear systems subject to Hölder disturbances with application to UAVs

Moussa Labbadi, Thierry-Marie Guerra, Mohamed Djemai

The aim of the present article is to design a robust fractional-order (FO) finite-time (FnT) control able to tackle Hölder disturbances of second-order nonlinear systems. First, a novel sliding manifold with Arc-Tangent function is suggested for second nonlinear systems. It has been proven that the…

ISA Transactions, 2024, ⟨10.1016/j.isatra.2024.07.033⟩. ⟨hal-04670014⟩