Publications
-
Reliability-driven Automotive Software Deployment based on a Parametrizable Probabilistic Model Checking
several interacting nodes. Designing such systems includes hardware parts and software parts. The software part acquires in importance since it handles the resources and services to interact with the hardware part. The paper introduces a novel deployment-decision making based on PRISM probabilistic model checker that takes software components and the physical platform to produce a […]
-
La didactique professionnelle pour relier travail et formation
Alors qu’aujourd’hui les situations de travail deviennent des objets pour la formation, la didactique professionnelle se présente comme un cadre théorique et une approche méthodologique qui assurent une performance aux activités de transmission et développement de compétences. Quatre articles majeurs sur le lien Travail et Formation y sont présentés, ils couvrent une large période de […]
-
Photoluminescence and dielectric properties of (Al/Cu) and (In/Cu) co-doped ZnO sprayed thin films under the oxygen deficiency conditions
This work focuses on the study of the transport of charge carriers in Al (1%)/Cu (1%) and In (1%)/Cu (1%) co-doped ZnO thin films prepared on glass substrates heated at 460°C using the spray pyrolysis method. Each ratio of doping element is equal to 1% (M/Zn=1%, M=Al, In, Cu) in the starting solutions. First, SEM […]
-
Effect of Scalping on the Mechanical Behavior of Coarse Soils
This paper aims at presenting a study of the effect of scalping methods on the mechanical properties of coarse soils by resorting to numerical simulations based on the discrete element method (DEM) and experimental triaxial tests. Two reconstitution methods are used, designated as scalping method and substitution method. Triaxial compression tests are first simulated on […]
-
Multi-agent modeling and simulation of wind turbine behavior with failure propagation consideration
Simulation is an interesting technique to represent and predict the behavior of complex system such as wind turbines. In order to get accurate representation of the real turbines, the main factors influencing the operating state of the system must be considered during the development of the model. Stochastic dependencies between components are among the factors […]
-
use case study comparing augmented reality (AR) and electronic document-basedmaintenance instructions considering tasks complexity and operator competency level
Augmented reality (AR) is more and more used in the industrial context for maintenance, assembly operation. However, owing to the evolution and maturity of the technology, it is still necessary to evaluate the usage and benefits of AR in an industrial context to go further than proof of concept. As such, this paper proposes an […]
-
Adherence of geopolymer and pultruded composite substrates: influence of adhesive type and surface treatment
In the last years, the use of adhesive bonding is increasing as an alternative to traditional joining techniques due to their advantages such as ease of application, low weight and the good mechanical properties. To ensure good adherence between the substrates, adequate materials and surface treatment are required. The main objective of this work is […]
-
Fiber-matrix bond strength by pull-out tests on slag-based geopolymer with embedded glass and carbon fibers
The reinforcement efficiency on a composite depends on the effective transfer of the stress between matrix and fiber. This work presents an experimental and comparative study of fibermatrix bond strength for fiber-matrix interface between glass fibers and carbon fibers added to the slag-based geopolymer matrix. This analysis was performed by pull-out test. A total of […]
-
MODULAR AND TRANSPORTABLE MANUFACTURING UNIT PROVIDING A HIGH LEVEL OF INDUSTRIAL SECURITY, PARTICULARLY FOR ADDITIVE METAL MANUFACTURING
The unit (1) comprises a plurality of modules (M1 to M4) which are constructed from transport containers. The modules are assembled in a removable manner and have, between two juxtaposed modules, at least one spatial communication zone which comprises opposite openings and joining and sealing means. The unit comprises a confined zone (ZC) which accommodates […]
-
Towards the specification of an integrated measurement model for evaluating VR cybersickness in real time
Cybersickness (CS) is an affliction that limits the use of virtual reality (VR) applications. For decades, the measurement of cybersickness has presented one of the most challenges that have aroused the interest of VR research community. Having strong effects on users’ health, cybersickness causes several symptoms relating to different factors. In most cases, the literature […]
-
User behaviour-based approach to define mobility devices needs of disabled person in Algeria: a questionnaire study
Purpose: This article showcases the adaptability of existing mobility devices for the Algerian disabled population. It aims to develop a behavior model of disabled Algerian persons through (1) development of a theoretical model based on literature review and (2) improvement of this model by using local collected data from our developed questionnaire. Methods: The majority […]
-
RPL-OC: Extension of RPL Protocol for LLN Networks based on the Operator Calculus approach
Technical constraints imposed by low-power and lossy networks (LLNs) require to defer complexity to routing protocols in order to efficiently and reliably transmit packets. However, despite these constraints, the deployment of this type of network has increased considerably over the last years, particularly in smart cities area with focus on sensing applications. In order to […]