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  • Guaranteeing information integrity and access control in smart cities through blockchain

    The distributed devices in a smart city are characterized by different degrees of sensitivity. Some of them can be accessed by everyone whereas others are limited to a specific class of users (subjects). Therefore, we created an access control system named (Subject-Object-Task System) supported by blockchains that sort processes applied by subjects on smart devices. […]

  • Is Lead-Userness a trait or a state?

    Lead users are invaluable resources to generate user centric radical innovation, but they remain difficult to detect and recruit in the general population. Lead userness, which draws both on the ability to identify unstated customer needs and find creative solutions to those needs, has been conceptualized as domain-dependent: this means that a lead user may […]

  • A framework for modeling and analyzing cyber-physical systems using statistical model checking

    The trustworthiness of a cyber–physical system is essential for it to be qualified for utilization in most real-life deployments. This is especially critical for systems that deal with precious human lives. Although these safety-critical systems can be investigated using both experimental testing and model-based verification, accurate models have the potential to permit risk-free mimicking of […]

  • Investigation of the Protection Efficiency of Repair Mortar Against Chloride Corrosion in Repaired Zones of Reinforced Concrete

    In this study, specimens with concrete interfaces and repair mortar were designed to simulate a concrete repair system to investigate the efficiency of seven polymer-based cement repair mortars when they were applied to concrete supports. The steel protection capacity of the mortars against chloride attack and chloride diffusion along the interface between the concrete support […]

  • From sight to touch, the role of manipulating objects in developing individual and collective creativity

    When an individual appropriates and uses an object he or she does so first with thevisual sense (Hatwell & Cazals, 1988). This ‘visual capture’ provides the availableinformation but can deprive him or her of the functionality of the other senses (Lacey & Sathian, 2014; Saradjan, 2015). The aim of our research is to test the […]

  • Optimized Nonlinear Integral Backstepping Controller for DC-DC Three-Level Boost Converters

    Multi-level DC-DC converters have been widely used in automotive and other high-power applications. Thus, the control of these multi-level converters is an emerging thematic in power electronics to ensure their proper functioning. This paper provides a novel nonlinear control of a DC-DC three level boost converter (T-LBC) based on a backstepping (BS) technique with an […]

  • Design and Performance Analysis of Ultra-Wide Bandgap Power Devices-Based EV Fast Charger Using Bi-Directional Power Converters

    A widespread introduction of electric vehicles would require an advanced enriched fast-charging infrastructure and battery technology. Currently used silicon (Si) based power electronic devices limit their efficiencies, power density, and switching frequency. Designing fast-charging stations using these materials is not suitable due to low breakdown potential, less thermal stability, and less power handling abilities. The […]

  • The C-Care project

    The C-Care project

    The C-Care project (Covid Channel Area Response Exchange) is part of the Interreg France Channel England program and aims to address some of the socio-economic challenges caused by the COVID-19 pandemic. The different actions put in place aim to provide support to Specifically, CESI’s work focuses on helping SMEs adapt their business models for a […]

  • Jumeaux numériques pour l’enseignement

    Présentation du projet JENII, état de l’art S. Fernagu, Directrice de recherche au CESI- Paris :« Implication de l’usage des jumeaux numériques sur l’enseignement et l’apprentissage professionnels ».Vous la/le retrouverez ici : http://pod.univ-cotedazur.fr/video/16519-fernagu-jumeaux-numeriquesv2mp4/

  • Flexible job shop scheduling problem under Industry 5.0: A survey on human reintegration, environmental consideration and resilience improvement

    The Job Shop Scheduling Problem (JSSP) has been widely studied in recent decades. Various approaches have been proposed to support scheduling decisions according to the evolving production environment. The emergence of technological advancements in the context of Industry 4.0 has brought many changes and made production scheduling more and more efficient. Today’s Industry 5.0 environment […]

  • Prototype of the Solution with a View to Industrialization

    The development of a wheelchair to help people with mobility impairments (PMI) in their daily life is a very important topic that interest researchers. The introduction of new technologies can provide these wheelchairs with very interesting and useful functionalities. However, the proposed functionalities increase the cost of the electrical or the smart wheelchair. The main […]

  • Localized buried P‑doped region for E‑mode GaN MISHEMTs

    A new design for an enhancement mode Gallium Nitride (GaN)-based High Electron Mobility Transistor (HEMT) is proposed along with a novel fabrication technique. Normally-off operation is achieved through the introduction of a localized P-region below the AlGaN/GaN interface underneath the gate electrode. Since achieving high hole concentration through ion implantation is experimentally challenging, the effect […]

 

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