Publications

• COMM

Heart-Computer Synchronization Interface to control human-machine symbiosis: a new human availability support for cooperative systems

Frédéric Vanderhaegen, Marion Wolff, Sébastien Ibarboure, Régis Mollard

The paper proposes an original architecture to control human-machine symbiosis by using Heart-Computer Synchronization Interfaces (HCSI). This symbiosis depends on the limits of three autonomy prerequisites: the knowledge required to treat a situation, the availability of the human and technical…

14th IFAC Symposium on Analysis, Design, and Evaluation of Human Machine Systems, HMS 2019, Sep 2019, Talinn, Estonia. pp.91-96, ⟨10.1016/j.ifacol.2019.12.116⟩. ⟨hal-03678057⟩

• COMM

Material behaviour at low temperatures for calibrating cryogenic machining numerical simulations

Rachele Bertolini, Stefania Bruschi, Andrea Ghiotti, Grégory Haugou, Hervé Morvan, Laurent Dubar

Recently, cryogenic machining of difficult-to-cut alloys has been adopted to increase tool life and improve the machined components surface integrity. Numerical models of cryogenic machining are being developed to evaluate the influence of the different process parameters. Up to now, their…

17th CIRP Conference on Modelling of Machining Operations, CIRP CMMO, Jun 2019, Sheffield, United Kingdom. pp.344-349, ⟨10.1016/j.procir.2019.04.160⟩. ⟨hal-03679854⟩

• ART

Analysis of Fluid Dynamics and Heat Transfer in a Rectangular Duct with Staggered Baffles

Younes Menni, Ahmed Azzi, Ali Chamkha, Souad Harmand

his computational fluid dynamic analysis attempts to simulate the incompressible steady fluid flow and heat transfer in a solar air channel with wall-mounted baffles. Two ꞌSꞌ-shaped baffles, having different orientations, i.e., ꞌSꞌ-upstream and ꞌSꞌ-downstream, were inserted into the channel and…

Journal of Applied and Computational Mechanics, 2019, 5 (2), pp.231-248. ⟨10.22055/jacm.2018.26023.1305⟩. ⟨hal-03612806⟩

• ART

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⟩

• ART

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⟩

• ART

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⟩

• COMM

Simultaneous estimation of vehicle lateral dynamics and driver torque using LPV unknown input observer

Tran Anh-Tu Nguyen, Thierry-Marie Guerra, Chouki Sentouh

GTATT CNRS, Jan 2019, Grenoble, France. ⟨hal-03477854⟩

• ART

Control Design for Soft Robots based on Reduced Order Model

Maxime Thieffry, Alexandre Kruszewski, Christian Duriez, Thierry-Marie Guerra

Inspired by nature, soft robots promise disruptive advances in robotics. Soft robots are naturally compliant and exhibit nonlinear behavior, which makes their study challenging. No unified framework exists to control these robots, especially when considering their dynamics. This work proposes a…

IEEE Robotics and Automation Letters, 2019, 4 (1), pp.25-32. ⟨10.1109/LRA.2018.2876734⟩. ⟨hal-01901031⟩

• ART

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⟩

• ART

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⟩