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Vers une ingénierie avancée de la sécurité des systèmes d'information d'entreprise : une approche conjointe de la sécurité, de l'utilisabilité et de la résilience dans les systèmes sociotechniques, Towards advanced enterprise information system security engineering : a joint methodology to security, usability and resilience in sociotechnical systems

Wilson Goudalo

A notre ère de l'industrie des services, des systèmes d'information jouent une place prépondérante. Ils tiennent même parfois une position vitale pour les entreprises, les organisations et les individus. Les systèmes d'information sont confrontés à de nouvelles menaces de sécurité..., In our era of the service industry, information systems play a prominent role. They even hold a vital position for businesses, organizations and individuals. Information systems are confronted with new security threats on an ongoing basis; these threats become more and more sophisticated and of...

Systèmes et contrôle [cs.SY]. Université de Valenciennes et du Hainaut-Cambresis, 2017. Français. ⟨NNT : 2017VALE0026⟩. ⟨tel-01729684⟩

Communication dans un congrès

An Efficient Hardware Implementation of TimSort and MergeSort Algorithms Using High Level Synthesis

Yomna Ben Jmaa Chtourou, Karim Mohamed Abedallah Ali, David Duvivier, Maher Ben Jemaa, Rabie Ben Atitallah

Sorting algorithms are one of the most commonly used in computer science. They can be seen as a pillar for some applications such as decision support systems, path planning, etc. However, sorting large number of elements needs high computation rate. Consequently, accelerating sorting algorithms...

2017 International Conference on High Performance Computing & Simulation (HPCS), Jul 2017, Genoa, Italy. pp.580-587, ⟨10.1109/HPCS.2017.92⟩. ⟨hal-03387958⟩

Communication dans un congrès

Dynamic Control of Soft Robots

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

Soft robots present several advantages. However, one of the main challenges of this new field of robotics is to control these robots. The methods used to control rigid robots are not directly relevant and new approaches have to be invented or updated to be applied to this kind of robots. This paper...

IFAC World Congress, Jul 2017, Toulouse, France. ⟨hal-01558844⟩

Communication dans un congrès

An Ontology Driven Framework for Personalized Itinerary Visualization

Aroua Essayeh, Hajer Baazaoui-Zghal, Mourad Abed

Retrieving information based on the users' preferences and profiles represent a challenging issue to overcome. Moreover, in the public transport field, this task becomes increasingly complex due to the heterogeneous data fetched from various sources. Though, ontologies have emerged in...

2017 21st International Conference on Information Visualisation (IV), Jul 2017, London, United Kingdom. pp.152-157, ⟨10.1109/iV.2017.51⟩. ⟨hal-03387973⟩

Communication dans un congrès

Literature Review of Building Information Modeling (BIM) Intended for the Purpose of Renovation Projects

Laurent Joblot, Thomas Paviot, Dominique Deneux, Samir Lamouri

This article focuses on the relevance of a digital approach as BIM in the particularly dynamic and diversified renovation sector, mainly driven by micro enterprises (μEnt). The state of the art shows that few scientific references are devoted to this subject and that the technologies and tools...

20th World Congress of the International Federation of Automatic Control, Jul 2017, Toulouse, France. pp.10518-10525, ⟨10.1016/j.ifacol.2017.08.1298⟩. ⟨hal-03413090⟩

Communication dans un congrès

Unknown input observer based on discrete-time nonlinear descriptor model for understanding sitting control

Mathias Blandeau, Thierry-Marie Guerra, Víctor Estrada Manzo, Philippe Pudlo, François Gabrielli

The present paper studies sitting control for persons with complete thoracic spinal cord injury by means of automatic control. The methodology begins by modeling sitting control, after a discretization of the nonlinear descriptor model is computed, then a Takagi-Sugeno model is obtained for further...

20th World Congress of the International Federation of Automatic Control, Jul 2017, Toulouse, France. pp. 820-825, ⟨10.1016/j.ifacol.2017.08.146⟩. ⟨hal-03413110⟩

Communication dans un congrès

Stability Analysis of Switched Linear Systems on Non-Uniform Time Domain with Unstable Subsystems

Fatima Zohra Taousser, Michael Defoort, Mohamed Djemai, Serge Nicaise

This paper deals with the stability analysis of a class of switched linear systems evolving on an arbitrary time domain. This class consists of a set of unstable linear continuous-time and unstable linear discrete-time subsystems. Using the time scale theory, some sufficient conditions are derived...

20th World Congress of the International Federation of Automatic Control, Jul 2017, Toulouse, France. ⟨10.1016/j.ifacol.2017.08.2524⟩. ⟨hal-03413007⟩

Communication dans un congrès

A method for designing levels of automation based on a human-machine cooperation model

Lydia Habib, Marie-Pierre Pacaux-Lemoine, Patrick Millot

Human-machine systems are omnipresent in our everyday life. These systems are very important; they allow human and machine understanding and working together efficiently. But poor choices during its design can have important impacts, principally in terms of safety, security and performance. The...

20th World Congress of the International Federation of Automatic Control, Jul 2017, Toulouse, France. pp.1372-1377, ⟨10.1016/j.ifacol.2017.08.235⟩. ⟨hal-03413049⟩

Communication dans un congrès

A robust and fault tolerant approach for automatic train stop control system design

Braulio Norberto Aguiar Cota, Denis Berdjag, Bernard Demaya, Thierry-Marie Guerra

This paper is about an advanced braking control strategy for rail transportation systems. The motivation is to improve the efficiency of the control in real-world conditions taking into account modeling errors, unknown perturbations and occurring failures. This will allow traffic frequency...

20th World Congress of the International Federation of Automatic Control, Jul 2017, Toulouse, France. pp.8549-8554, ⟨10.1016/j.ifacol.2017.08.1414⟩. ⟨hal-03414883⟩

Communication dans un congrès

Some Generalizations of Pachpatte Inequalities on Time Scales

Bacem Ben Nasser, Khaled Boukerrioua, Michael Defoort, Mohamed Djemai, Mohamed Ali Hammami

This paper deals with some generalizations of certain inequalities of Pachpatte-type, on time scales, using elementary analytic methods. To show the feasibility of the obtained inequalities, an illustrative example is also introduced.

20th World Congress of the International Federation of Automatic Control, Jul 2017, Toulouse, France. ⟨10.1016/j.ifacol.2017.08.2531⟩. ⟨hal-03413033⟩