Ikerketa-Kongresuak: Envíos recientes
Mostrando ítems 141-160 de 423
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Numerical modelling of the drag finishing process at a macroscopic scale to optimize surface roughness improvement on additively manufactured (SLM) Inconel 718 parts
(Elsevier B.V., 2022)Drag finishing is one of the mass finishing processes that enhances surface roughness on complex and rough parts produced by additive manufacturing. This paper proposes a model to simulate abrasive media flowing around the ... -
Hole quality analysis of AISI 304-GFRP stacks using robotic drilling
(Elsevier B.V., 2022)Although drilling of FRP - metal stacks is the most widely used machining operation for these materials, it remains challenging in many aspects (tool wear, vibrations, delamination, poor surface finish, etc). In this ... -
Efecto de la separación fibra-matriz sobre las propiedades mecánicas de una viga forjada en poliamida reforzada con fibra de vidrio
(Scipedia, 2022)In the present work, ribbed beams have been manufactured by forging fiberglassreinforced polyamide using two different temperatures. The higher processing temperature studied (300 ºC) ensures the filling of the mold in the ... -
Optimization of the CRTM process by means of monitoring techniques
(Scipedia, 2018)In this work the feasability of the monitoring system, composed of flow-rate and injection pressure sensors, in addition to the pressure sensors integrated in the mold, is demonstrated to determine the optimal process ... -
Fast and Accurate Vibration Response Calculation Procedure for Permanent Magnet Synchronous Machines
(IEEE, 2022)The vibration of the stator frame due to electromagnetic forces is one of the main noise and vibration sources of electric machines. In some applications, due to the wide variety of working conditions, design optimizations ... -
Shielded Reinforcement Learning: A review of reactive methods for safe learning
(IEEE, 2023)Reinforcement Learning (RL) algorithms are showing promising results in simulated environments, but their replication in real physical applications, even more so in safety-critical applications, is not yet guaranteed. ... -
A Scalable and Unified Multi-Control Framework for KUKA LBR iiwa Collaborative Robots
(IEEE, 2023)The trend towards industrialization and digitalization has led more and more companies to deploy robots in their manufacturing facilities. In the field of collaborative robotics, the KUKA LBR iiwa is one of the benchmark ... -
Modular Battery Energy Storage Systems for Available Energy Increase
(IEEE, 2022)The aim of this work is to dive into the available energy of different configurations of battery packs, a vital factor when it comes to improving the driving range of electric vehicles. To that end, two different storage ... -
E-Learning Experience with Flipped Classroom Quizzes Using Kahoot, Moodle and Google Forms: A Comparative Study
(ACM, 2023)In recent years, the use of technology is gaining weight in higher education. Today’s students are digital natives and e-Learning is common for them. Furthermore, they find traditional teaching methods tedious. In order ... -
Multi-AP Coordination PHY/MAC Management for Industrial Wi-Fi
(IEEE, 2022)This work discusses Access Point Coordination techniques for future 802.11 communications in the context of industrial Wireless TSN scenarios. A Coordinated OFDMA setup is proposed with a frame exchange scheme based on ... -
Architecture for managing AAS-based business processes
(Elsevier, 2023)Industries frequently encounter the need to orchestrate services provided by devices as business processes. These industrial business process models need to meet Industry 4.0 (I4.0) specifications to handle unpredictable ... -
Design and validation of a predictive energy management strategy for self-consumption in tertiary buildings
(IEEE, 2022)This work presents a predictive energy management strategy for self-consumption in tertiary buildings. The self-consumption is composed of a photovoltaic generation and a battery. The energy management strategy is composed ... -
Uncertainty Analysis of Two Gas Measurement DGA Ratios for Improved Diagnostics Applications
(IEEE, 2022)This paper formulates the exact analytical probability density function (PDF) for the ratio of two independent dissolved gas analysis (DGA) measurements that include individual gas measurement errors. It is demonstrated ... -
Impact of silicon carbide devices in 2 MW DFIG based wind energy system
(IEEE, 2020)Renewable energies are going through a major increment, mainly wind and photovoltaic energies, being market competitiveness the main driver for their massive penetration. As power converters are used to interface renewable ... -
La contribución de la Universidad a las necesidades para la innovación de las instituciones educativas
(Asociación Multidisciplinar de Investigación Educativa (AMIE), 2022)Los objetivos del presente estudio consistieron en identificar las necesidades de las instituciones educativas para promover la innovación y en examinar cómo podría contribuir la universidad a responder a las mismas. Se ... -
Implantación colectiva de la clase invertida en el grado de informática
(AENUI, 2022)La educación ha sufrido una gran transformación en las últimas décadas. El alumnado de hoy en día está formado por nativos digitales y la educación tradicional les parece aburrida. Por este motivo, los docentes tratan de ... -
Dynamic DNS Request Monitoring of Android Applications via networking
(IEEE, 2018)Smart devices are very popular and are becoming ubiquitous in the modern society, with Android OS as the most widespread operating system on current smartphones/tablets. However, malicious applications is one of the major ... -
Optimising Maintenance: What are the expectations for Cyber Physical Systems
(IEEE, 2016)The need for maintenance is based on the wear of components of machinery. If this need can be defined reliably beforehand so that no unpredicted failures take place then the maintenance actions can be carried out economically ... -
A collaborative framework for android malware detection using DNS & dynamic analysis
(IEEE, 2018)Nowadays, with the predominance of smart devices such as smartphones, mobile malware attacks have increasingly proliferated. There is an urgent need of detecting potential malicious behaviors so as to hinder them. Furthermore, ...
