Publications

• Article dans une revue

Environmentally friendly energy solutions

Fethi Aloui, Edwin Geo Varuvel

International Journal of Energy Research, 2021, 45 (12), pp.17027-17027. ⟨10.1002/er.6172⟩. ⟨hal-03709886⟩

• Article dans une revue

Mechanical modelling of microwave sintering and experimental validation on an alumina powder

Maxence Renaux, Damien Méresse, Julien Pellé, Anthony Thuault, Céline Morin, Christelle Nivot, Christian Courtois

Microwave sintering (MW) allows fast heating (≤30 min) and densification of ceramic materials, like alumina Al2O3. In order to predict the final material properties (density, size and grain size) the mechanical SOVS (Skorohold Olevsky Viscous Sintering) model is adapted and validated for…

Journal of the European Ceramic Society, 2021, 41 (13), pp.6617-6625. ⟨10.1016/j.jeurceramsoc.2021.06.013⟩. ⟨hal-03442866⟩

• Article dans une revue

Numerical duality of MHD stagnation point flow and heat transfer of nanofluid past a shrinking/stretching sheet: Metaheuristic approach

Ziya Uddin, Korimerla Sai Vishwak, Souad Harmand

In the present era of Industry 4.0, automation, and nanotechnology, many industrial applications require the simultaneous control of heat and fluid flow for better efficiency of machines. The polymeric excursion process, manufacturing of plastic films, glass, metallic equipment, all need control…

Chinese Journal of Physics, 2021, 73, pp.442-461. ⟨10.1016/j.cjph.2021.07.018⟩. ⟨hal-03534321⟩

• Article dans une revue

A Unified Framework for Asymptotic Observer Design of Fuzzy Systems With Unmeasurable Premise Variables

Jun-Tao Pan, Tran Anh-Tu Nguyen, Thierry-Marie Guerra, Dalil Ichalal

This article develops a unified framework to design fuzzy-model-based observers of general nonlinear systems for both discrete-time and continuous-time cases. This observer problem is known as a challenging task due to the mismatch caused by the unmeasurable premise variables. To deal with this…

IEEE Transactions on Fuzzy Systems, 2021, 29 (10), pp.2938-2948. ⟨10.1109/TFUZZ.2020.3009737⟩. ⟨hal-03425007⟩

• Article dans une revue

Collision-Free Formation Tracking of Multi-Agent Systems Under Communication Constraints

Syed A Ajwad, Emmanuel Moulay, Michael Defoort, Tomas Menard, Patrick Coirault

This paper deals with the problem of collisionfree formation tracking of second-order Multi-Agent Systems (MAS) under communication constraints. It is assumed that an agent can only transmit its position to its neighbors at asynchronous and aperiodic discrete time instants. Velocity and…

IEEE Control Systems Letters, 2021, 5 (4), pp.1345-1350. ⟨10.1109/LCSYS.2020.3036809⟩. ⟨hal-03045472⟩

• Article dans une revue

Effect of the compatilizer and chemical treatments on the performance of poly(lactic acid)/ramie fiber composites

Jianghu Zhan, Guilong Wang, Jiao Li, Yanjin Guan, Guoqun Zhao, Hakim Naceur, Daniel Coutellier, Jun Lin

Natural fiber composites are of great potential for renewability and environmental friendless, but the poor interfacial bonding between the fiber and polymer matrix limits its engineering applications. In the present study, the mechanical strength of the poly (lactic acid) (PLA)/ramie fiber…

Composites Communications, 2021, 27, pp.100843. ⟨10.1016/j.coco.2021.100843⟩. ⟨hal-03534212⟩

• Article dans une revue

Human and Cobot Cooperation Ethics: The Process Management Concept of the Production Workplace

Felicita Chromjakova, Damien Trentesaux, Michael Adu Kwarteng

The competitiveness of modern companies depends today on the ability to implement digitised technologies into production processes in human-friendly ways. The aim of this paper is to analyse ethical aspects of human-cobot cooperation in industrial production and to design a process standard aimed…

journal of Competitiveness, 2021, 13 (3), pp.21-38. ⟨10.7441/joc.2021.03.02⟩. ⟨hal-03374446⟩

• Article dans une revue

Computational Fluid Dynamics Investigation of the Thermal Performances of a Swirler with Profiled Blades

Bruce Indurain y Urricelqui, François Beaubert, Sylvain Lalot, David Uystepruyst

Numerical simulations were carried out to investigate the swirling decaying flow generated by a novel axial guide vane swirler with profiled blades and no supporting device in a tube and its effect on heat transfer and pressure drop compared to a developed turbulent flow in a no swirl tube.…

Heat Transfer Engineering, 2021, 42 (17), pp.1452-1472. ⟨10.1080/01457632.2020.1800271⟩. ⟨hal-03449452⟩

• Article dans une revue

A Tighter Exact Convex Modeling for Improved LMI-Based Nonlinear System Analysis and Design

Sebastien Delprat, Jorge Alvarez, Marcelino Sanchez Pantoja, Miguel Bernal

This article presents a novel methodology for exact convex rewriting of nonlinear systems that generalizes the well-known sector nonlinearity approach; it allows improving the capabilities of those methodologies based on polytopes and the direct Lyapunov method, which are still an active research…

IEEE Transactions on Fuzzy Systems, 2021, 29 (9), pp.2819-2824. ⟨10.1109/TFUZZ.2020.3005345⟩. ⟨hal-03424448⟩

• Article dans une revue

Rotten Green Tests in Java, Pharo and Python

Vincent Aranega, Julien Delplanque, Matias Martinez, Andrew P Black, Stéphane Ducasse, Anne Etien, Christopher Fuhrman, Guillermo Polito

Rotten Green Tests are tests that pass, but not because the assertions they contain are true: a rotten test passes because some or all of its assertions are not actually executed. The presence of a rotten green test is a test smell, and a bad one, because the existence of a test gives us false…

Empirical Software Engineering, 2021, 26 (6), ⟨10.1007/s10664-021-10016-2⟩. ⟨hal-03281836v2⟩