Publicaciones

• Article dans une revue

Study of transient condensation occurring during the starting of the evaporation of a droplet deposited on a heated substrate

Dorra Khilifi, Walid Foudhil, Kamel Fahem, Souad Harmand, Sadok Ben Jabrallah

The evaporation of a drop deposited on a heated substrate is a complex process, which combines several phenomena such as the Marangoni effect, mass and thermal transfers, etc. We developed, in this paper, a mathematical model and a numerical simulation code used to carry out an in-depth study about...

Thermal Science, 2020, 24 (6 Part B), pp.4075-4087. ⟨10.2298/TSCI181122377K⟩. ⟨hal-03579860⟩

• Article dans une revue

Lattice Strain Evolutions in Ni-W Alloys during a Tensile Test Combined with Synchrotron X-ray Diffraction

Tarik Sadat, Damien Faurie, Dominique Thiaudière, Cristian Mocuta, David Tingaud, Guy Dirras

Ni and Ni(W) solid solution of bulk Ni and Ni-W alloys (Ni-10W, Ni-30W, and Ni-50W) (wt%) were mechanically compared through the evolution of their {111} X-ray diffraction peaks during in situ tensile tests on the DiffAbs beamline at the Synchrotron SOLEIL. A significant difference in terms of...

Materials, 2020, 13 (18), pp.4027. ⟨10.3390/ma13184027⟩. ⟨hal-03449197⟩

• Article dans une revue

Distributed Consensus Observer for Multiagent Systems With High-Order Integrator Dynamics

Zongyu Zuo, Michael Defoort, Bailing Tian, Zhengtao Ding

This article presents a distributed consensus observer for multiagent systems with high-order integrator dynamics to estimate the leader state. Stability analysis is carefully studied to explore the convergence properties under undirected and directed communication, respectively. Using Lyapunov...

IEEE Transactions on Automatic Control, 2020, 65 (4), pp.1771-1778. ⟨10.1109/TAC.2019.2936555⟩. ⟨hal-03424633⟩

• Article dans une revue

Experimental assessment of the sudden-reversal of the oxygen dilution effect on soot production in coflow ethylene flames II: soot radiation and flame transition analysis

Qianlong Wang, Jean-Louis Consalvi, Céline Morin, Guillaume Legros, Franklin Liu, Weiwei Cai, Haifeng Liu

The current study focuses on the radiative characteristics of heavy smoking flames that are formatted by oxygen being added to the fuel stream of a steady laminar ethylene diffusion flame. In such a scenario, based on the experimental local soot temperature and volume fraction results, the soot...

• Article dans une revue

Machine learning applied in production planning and control: a state-of-the-art in the era of industry 4.0

Juan Pablo Usuga Cadavid, Samir Lamouri, Bernard Grabot, Robert Pellerin, Arnaud Fortin

Because of their cross-functional nature in the company, enhancing Production Planning and Control (PPC) functions can lead to a global improvement of manufacturing systems. With the advent of the Industry 4.0 (I4.0), copious availability of data, high-computing power and large storage capacity...

Journal of Intelligent Manufacturing, 2020, 31 (6), pp.1531-1558. ⟨10.1007/s10845-019-01531-7⟩. ⟨hal-03424530⟩

• Communication dans un congrès

The concept of "safety bubble" to build ethical reconfigurable assembly systems

Thierry Berger, Thérèse Bonte, Jean-Jacques Santin, Yves Sallez

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...

21st IFAC world congress, Jul 2020, Berlin, Germany. pp.17023-17028, ⟨10.1016/j.ifacol.2020.12.1487⟩. ⟨hal-03367302⟩

• Article dans une revue

Enhance sentiment analysis on social networks with social influence analytics

Nadia Chouchani, Mourad Abed

Sentiment analysis on social networks has attracted increasing research attention. Most previous works rely on text mining and the phenomenon of Homophily reflected by explicit friendship relations, which are a weak assumption for modeling sentiment and opinion similarities. In this paper we show...

Journal of Ambient Intelligence and Humanized Computing, 2020, 11 (1), pp.139-149. ⟨10.1007/s12652-019-01234-0⟩. ⟨hal-02081158⟩

• Communication dans un congrès

Control of an automated wheelchair

Michael Gray, Thierry-Marie Guerra, Sebastien Delprat, Sami Mohammad

Due to the world’s aging population, the development of affordable and easy to use wheelchairs is becoming a priority. In this study, the control of an automated wheelchair is proposed. The model equations are derived from the Euler-Lagrange equations, then a descriptor model is formulated. Next, a...

The proceedings of the 21th IFAC World Congress 2020, Jul 2020, Berlin, Germany. pp.7971-7976. ⟨hal-03406102⟩

• Article dans une revue

Survey on Visualization and Visual Analytics pipeline-based Models

Hela Ltifi, Christophe Kolski, Mounir Ben Ayed

In the last decade, many studies have focused on visualization. The main key to make it practical for research and engineering applications is the suitable definition of a pipeline-based visualization model. It provides effective abstractions for designing visualization tools. In this article, we...

Computer Science Review, 2020, 36, pp.100245. ⟨10.1016/j.cosrev.2020.100245⟩. ⟨hal-03274884⟩

• Chapitre d'ouvrage

Trusting Security When Sharing Knowledge?

Pierre-Emmanuel Arduin, Bako Rajaonah, Káthia Marçal de Oliveira

This chapter tackles knowledge sharing by focusing on security and trust issues. Although trust is recognized as important in security issues, few studies on information systems (ISs) deal with both trust and security. Knowledge sharing relies on sense-giving and sense-reading processes which...

Knowledge, People, and Digital Transformation, pp.163-181, 2020, ⟨10.1007/978-3-030-40390-4_11⟩. ⟨hal-02953836⟩