Results 11 to 20 of about 368,322 (300)
Reconfigurable Supply Chain Selection: Literature Review, Research Roadmap and New Trends
Applied Sciences, 2023 The COVID-19 pandemic revealed weaknesses in the global supply chain management. With stock-outs, transportation problems and the bullwhip effect caused by ever-changing demand, it is necessary for decision-makers to review their supply chain ...
Slim Zidi +3 more
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Geometry-controlled phase transition in vibrated granular media
Scientific Reports, 2022 We report experiments on the dynamics of vibrated particles constrained in a two-dimensional vertical container, motivated by the following question: how to get the most out of a given external vibration to maximize internal disorder (e.g.
René Zuñiga +2 more
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Energies, 2021 In this work, we represent a shunt active power filter (SAPF) based on a serial three-phase flying capacitor multilevel inverter (FCMI) controlled by a Petri Nets representation (PNs). This structure is chosen for its significant performances.
Sana Othman +4 more
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Proceedings of the 4th ACM/IEEE Symposium on Edge Computing, 2019 Geo-distributed systems ranging from databases to cyber-physical applications increasingly rely on a shared and precise notion of time to achieve coordination. This is especially true for cyber-physical applications ranging from local-scale robotic-coordination and city-scale traffic management to regional/planetary-scale smart grids.
Sandeep D'souza +4 more
openaire +2 more sources
Security Threats in Intelligent Transportation Systems and Their Risk Levels
Risks, 2022 Intelligent Transport Systems (ITSs) are part of road transportation sector evolution and constitute one of the main steps towards vehicle automation.
Besma Zeddini +2 more
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Integrated Design Methodology of Automated Guided Vehicles Based on Swarm Robotics
Applied Sciences, 2021 In recent years, collaborative robots have become one of the main drivers of Industry 4.0. Compared to industrial robots, automated guided vehicles (AGVs) are more productive, flexible, versatile, and safer.
Khalil Aloui +4 more
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Proceedings of the 2014 ACM conference on SIGCOMM, 2014 Most datacenter network (DCN) designs focus on maximizing bisection bandwidth rather than minimizing server-to-server latency. We explore architectural approaches to building low-latency DCNs and introduce Quartz, a design element consisting of a full mesh of switches.
Yunpeng James Liu +3 more
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QHAR: Q-Holonic-Based ARchitecture for Self-Configuration of Cyber–Physical Production Systems
Applied Sciences, 2021 Production systems must be able to adapt to increasingly frequent internal and external changes. Cyber-Physical Production Systems (CPPS), thanks to their potential capacity for self-reconfiguration, can cope with this need for adaptation.
Douha Macherki +5 more
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Sensors, 2022 In this paper, a new RF Energy Harvesting (RF-EH) system for Wireless Sensor Network (WSN) feeding is proposed. It is based on two different monitored architectures using switch circuits controlled by the input powers. One architecture is more adapted to
Chemseddine Benkalfate +3 more
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Friction factor from velocity profiles in smooth turbulent channel flows [PDF]
E3S Web of Conferences, 2022 Fluid dynamics plays an important role in many Renewable energies studies, i.e. wind and tidal turbines, wave energy geothermal and solar power, …). Friction factor f is an important parameter for the determination of pressure drop in different processes
Payet-Taille Hélène +2 more
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