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Communication dans un congrès

Observability and Observer Design of Partially Observed Petri Nets

Fayssal Arichi, Petreczky Mihaly, Mohamed Djemai, Brahim Cherki

This paper investigates observability and observer design of partially observed Petri nets (POPN). By using methods for descriptor systems, two major contributions are presented. First, a novel algebraic condition for POPN observability is presented. Second, an asymptotic observer is constructed...

5th IFAC Conference on Analysis and Design of Hybrid Systems, Oct 2015, Atlanta, United States. pp.27-32, ⟨10.1016/j.ifacol.2015.11.148⟩. ⟨hal-03413837⟩

Communication dans un congrès

Failure mechanisms and reliability of the Al-chip-metallization during power cycling

Camille Durand, Daniel Coutellier, Hakim Naceur, Markus Klingler

Cet article étudie les mécanismes de rupture et la fiabilité de la couche de métallisation d'une puce électronique d'un nouveau module de puissance, remplaçant les fils de connexion par un clip en cuivre. A la fois des tests de cycles actifs de puissance et des simulations...

CFM 2015 - 22ème Congrès Français de Mécanique, Aug 2015, Lyon, France. ⟨hal-03444889⟩

Communication dans un congrès

Finite strain formulation of viscoelastic damage model for simulation of fabric reinforced polymers under dynamic loading

Sylvain Treutenaere, Franck Lauro, Bruno Bennani, Tsukatada Matsumoto, Ernesto Mottola

The use of fabric reinforced polymers in the automotive industry is growing signiﬁcantly. The high speciﬁc stiffnessand strength, the ease of shaping as well as the great impact performance of these materials widely encourage their diffusion.The present model increases the predictability of...

DYMAT 2015 - 11th International Conference on the Mechanical and Physical Behaviour of Materials under Dynamic Loading, Sep 2015, Lugano, Switzerland. pp.04011, ⟨10.1051/epjconf/20159404011⟩. ⟨hal-03433257⟩

Article dans une revue

Dynamic self-organization in holonic multi-agent manufacturing systems: The ADACOR evolution

José Barbosa, Paulo Leitão, Emmanuel Adam, Damien Trentesaux

Nowadays, systems are becoming increasingly complex, mainly due to an exponential increase in the number of entities and their interconnections. Examples of these complex systems can be found in manufacturing, smart-grids, traffic control, logistics, economics and biology, among others. Due to this...

Computers in Industry, 2015, 66, pp.99-111. ⟨10.1016/j.compind.2014.10.011⟩. ⟨hal-03401121⟩

Article dans une revue

Active Control of Nonlinear Suspension System Using Modified Adaptive Supertwisting Controller

Jagat Jyoti Rath, Kalyana Chakravarthy Veluvolu, Michael Defoort

The suspension system is faced with nonlinearities from the spring, damper, and external excitations from the road surface. The objective of any control action provided to the suspension is to improve ride comfort while ensuring road holding for the vehicle. In this work, a robust higher order...

Discrete Dynamics in Nature and Society, 2015, 2015, pp.408623. ⟨10.1155/2015/408623⟩. ⟨hal-03428495⟩

Communication dans un congrès

Towards Ontology Matching Based System Through Terminological, Structural and Semantic Level

Aroua Essayeh, Mourad Abed

Ontology is a new paradigm introduced with the semantic web to describe in an explicit and formal way the various aspects of knowledge of a specific field. For this purpose, a single ontology may not be comprehensive to represent all due to the lack of a common and shared ontology between...

Knowledge-Based and Intelligent Information & Engineering Systems 19th Annual Conference, KES-2015, Sep 2015, Singapour, China. pp.403-412, ⟨10.1016/j.procs.2015.08.154⟩. ⟨hal-03385125⟩

Chapitre d'ouvrage

Void Fraction Influence Over Aqueous Foam Flow: Wall Shear Stress and Core Shear Evolution

Rogelio Chovet, Fethi Aloui

In this study, the two main transport characterization problems of the foam flow are studied: foam flow stability, through the evolution of the velocity at the core of the foam, and rheology, with the study of the wall shear stress over the lateral walls, for different void fractions. The same...

Progress in Clean Energy Volume 1 Analysis and Modeling, Springer International Publishing, pp.909-931, 2015, ⟨10.1007/978-3-319-16709-1_66⟩. ⟨hal-03579829⟩

Communication dans un congrès

Towards a Quality model for the Evaluation of Mobile Decision support Systems

Emna Ben Ayed, Mounir Ben Ayed, Christophe Kolski, Houcine Ezzedine

The widespread use of wireless communications, Internet, and mobile technology offers the opportunity of supplying new generation of decision support commonly known as Mobile Decision Support Systems (MDSS). This paper describes research towards evaluation of such systems. Our view is that the end...

4th International Conference on Advanced Logistics and Transport (ICALT 2015), Institute of Electrical and Electronics Engineers (IEEE), May 2015, Valenciennes, France. pp.187-192, ⟨10.1109/ICAdLT.2015.7136617⟩. ⟨hal-03364135⟩

Article dans une revue

A Method to Compute Efficient 3d Helicopters Flight Trajectories Based on a Motion Polymorph-Primitives Algorithm

Konstanca Nikolajevic, Nicolas Belanger, David Duvivier, Rabie Ben Atitallah, Abdelhakim Artiba

Finding the optimal 3D path of an aerial vehicle under flight mechanics constraints is a major challenge, especially when the algorithm has to produce real time results in flight. Kinematics models and Pythagorian Hodograph curves have been widely used in mobile robotics to solve this problematic....

International Journal of Computer, Electrical, Automation, Control and Information Engineering, 2015, 9 (8), pp.1931-1939. ⟨10.5281/zenodo.1338542⟩. ⟨hal-03402081⟩

Article dans une revue

Identification of lubrication regime on textured surfaces by multi-scale decomposition

Cédric Hubert, Krzysztof Kubiak, Maxence Bigerelle, André Dubois, Laurent Dubar

This paper focuses on the analysis of surfaces resulting from thickness reduction of aluminium strips, provided with lubricant reservoirs, and deformed with different lubricant viscosities and drawing velocities, by a specific experimental drawing process. During reduction, the lubricant is...

Tribology International, 2015, 82, Part B, pp.375-386. ⟨10.1016/j.triboint.2014.04.035⟩. ⟨hal-03451016⟩