Publicaciones

• Article dans une revue

Conductimetry technique for the measurement of thin liquid film thickness between two solid surfaces in relative motion: hydrodynamic lubrication

Fethi Aloui, Lamia Gaied, Wafik Abassi, Marc Lippert, Maxence Bigerelle

This paper presents an approach for the measurement of a liquid film thickness in contact with a rough surface, based on electrical conductance sensor. This type of sensor consists of two electrodes mounted flush on a wall and using an electrolyte solution representing the liquid film. Assessing of...

Mechanics & Industry, 2019, 20 (6), pp.601. ⟨10.1051/meca/2019035⟩. ⟨hal-03341975⟩

• Article dans une revue

Framework of models for selecting manufacturing processes and associated parameters for surface topographies

Benoit Rosa, Maxence Bigerelle, Antoine Brient, Serge Samper

Choosing appropriate manufacturing processes to create functional surfaces is a challenging issue for some industrials. A specific surface finish can be obtained by different manufacturing processes, each of them having a different economic impact. Currently, no tool could guarantee the surface...

Mechanics & Industry, 2019, 20 (3), ⟨10.1051/meca/2019011⟩. ⟨hal-02177519⟩

• Article dans une revue

A biophysical model for curvature-guided cell migration

Maxime Vassaux, Laurent Pieuchot, Karine Anselme, Maxence Bigerelle, Jean-Louis Milan

Latest experiments have shown that adherent cells can migrate according to cell-scale curvature variations via a process called curvotaxis. Despite identification of key cellular factors, a clear understanding of the mechanism is lacking. We employ a mechanical model featuring a detailed...

Biophysical Journal, 2019, 117 (6), pp.1136-1144. ⟨10.1016/j.bpj.2019.07.022⟩. ⟨hal-02284526⟩

• Article dans une revue

Model free active flow control of a simplified car model

Baptiste Plumejeau, Sebastien Delprat, Laurent Keirsbulck

A model free control (MFC) approach is presented and used to symmetrize the unstable wake flow of a simplified car model named Ahmed body. Such unstable phenomena with regards to the space-time evolution of the low pressure wake vortex core, is known to increase the global drag of square back...

IFAC-PapersOnLine, 2019, 52 (5), pp.115-120. ⟨10.1016/j.ifacol.2019.09.019⟩. ⟨hal-03679783⟩

• Article dans une revue

A comparative Study of Sorting Algorithms with FPGA Acceleration by High Level Synthesis

Yomna Ben Jmaa Chtourou, Ahmed Ben Atitallah, David Duvivier, Maher Ben Jemaa

Nowadays, sorting is an important operation for several real-time embedded applications. It is one of the most commonly studied problems in computer science. It can be considered as an advantage for some applications such as avionic systems and decision support systems because these applications...

Computación y sistemas, 2019, 23 (1), pp.213-230. ⟨10.13053/cys-23-1-2999⟩. ⟨hal-03479553⟩

• Rapport

Volarela : étude comparative

Julian Alvarez, Romain Deledicq, Nicolas Fines, Christophe Kolski, Sophie Lepreux, G. Mallet

[Rapport de recherche] LAMIH, Université Polytechnique des Hauts-de-France; CrossQuest Studio; DeVisu; Serre Numérique; ESPE. 2019. ⟨hal-03388864⟩

• Article dans une revue

Instrumentation des décisions publiques - approche ontologique, Instrumentation of public policy decisions. Ontological approach

Michel Labour, Igor Crevits, Christophe Hemery

Un constat s’impose, le territoire est antérieur au numérique. Dès lors, la question se pose de l’apport spécifique du numérique au territoire et de la façon de le garantir. La matérialité du territoire, les différents usages qui en sont fait et la variété des situations qui s’y déroulent ne..., One observation is manifest : the territory predates the digital. This begs the question as to the contribution of the digital to a territory and the way it assures continuity. The materiality of the territory, the different uses and variety of occurring situations do not allow stopping at a...

Management des Technologies Organisationnelles (2014-..), 2019, 2 (9), pp.181-192. ⟨10.3917/mto.009.0181⟩. ⟨hal-03402254⟩

• Communication dans un congrès

Ethical risks of human-machine symbiosis in industry 4.0: insights from the human-machine cooperation approach

Marie-Pierre Pacaux-Lemoine, Damien Trentesaux

With the increase in technological capabilities, system designers can imagine new possibilities for Humans to interact with smart systems and delegate some of their tasks to these systems. The interactions and support provided by the systems would be so useful that some authors already propose...

14th IFAC Symposium on Analysis Design and Evaluation of Human Machine Systems (IFAC HMS'19), Sep 2019, Tallinn, Estonia. pp.19-24, ⟨10.1016/j.ifacol.2019.12.077⟩. ⟨hal-03519309⟩

• Article dans une revue

State estimation of rotary inverted pendulum using HOSM observers: Experimental results

F. A. Haouari, Quoc Viet Dang, J. y Jun, Mohamed Djemai, Brahim Cherki

This paper presents the observer design for the state estimation of the rotary inverted pendulum (RIP) system. A Takagi-Sugeno (T-S) fuzzy descriptor ap- proach is used for modeling the nonlinear dynamic system. Two higher-order sliding mode (HOSM) observers, based on the super-twisting algorithm,...

Nonlinear Dynamics and Systems Theory, 2019, 19 (3), pp.405-415. ⟨hal-03677981⟩

• Article dans une revue

Viscoelastic-viscoplastic model for short-fiber-reinforced composites with complex fibre orientation

Mariem Nciri, Delphine Notta-Cuvier, Franck Lauro, Fahmi Chaari, Yamen Maalej, B. Zouari

In this article, strain-rate sensitivity of short-fiber reinforced composites (SFRC) with complex fiber orientation is modeled. The principal aim is to allow an easier implementation than that of classical techniques, in case of complex reinforcement characteristics and nonlinear matrix behavior....

Mechanics of Advanced Materials and Structures, 2019, 26 (10), pp.842-853. ⟨10.1080/15376494.2018.1430264⟩. ⟨hal-03629476⟩