BackExaminar por departamento (cas.) "Ingeniería de sistemas y automática"
Now showing items 1-20 of 265
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5 MW Wind Turbine Annual Energy Production Improvement by Flow Control Devices
; ; Aramendia Iradi, Iñigo
; ; Zulueta Guerrero, Ekaitz ; López Guede, José Manuel ; Sancho Saiz, Javier (MDPI, 2018-11-06)
Several flow control devices have been studied in recent years. Majority of them were designed firstly for aeronautical purposes. At present many research is aimed to introduce these devices in wind turbines (WTs) in order ... -
A Battery Management System with EIS Monitoring of Life Expectancy for Lead–Acid Batteries
Olarte, Javier; Martínez de Ilarduya Martínez de San Vicente, Jaione; Zulueta Guerrero, Ekaitz; Ferret, Raquel; ; López Guede, José Manuel (MDPI, 2021-05-21)
Abstract This work presents a battery management system for lead–acid batteries that integrates a battery-block (12 V) sensor that allows the online monitoring of a cell’s temperature, voltage, and impedance spectra. The ... -
A comparative analysis of detachment forces and energies in initial and mature cell-material interaction
; Sancho Erkizia, Ana; ; (Elsevier, 2020-06)
Single cell force spectroscopy (SCFS) enables data on interaction forces to be acquired during the very early adhesion phase. However, SCFS detachment forces and energies have not been compared so far with the forces and ... -
A Complete Framework for a Behavioral Planner with Automated Vehicles: A Car-Sharing Fleet Relocation Approach
; Zubizarreta Pico, Asier; (MDPI, 2022-11-09)
Currently, research on automated vehicles is strongly related to technological advances to achieve a safe, more comfortable driving process in different circumstances. The main achievements are focused mainly on highway ... -
A complex systems modelling approach for decentralized simulation of electrical microgrids
Kremers, Enrique; Viejo, Pablo; Barambones Caramazana, Oscar; González de Durana García, José María (IEEE, 2010)
The structure and behavior of Electrical Grids share many of the properties of Complex Computer Systems, with microgrids and other decentralized electrical systems attached to them, so they can be interpreted as Systems ... -
A Component-Based Approach for Securing Indoor Home Care Applications
; Armentia Díaz de Tuesta, Aintzane; ; Marcos Muñoz, Margarita (MDPI, 2017-01)
eHealth systems have adopted recent advances on sensing technologies together with advances in information and communication technologies (ICT) in order to provide people-centered services that improve the quality of life ... -
A Customizable Architecture for Application-Centric Management of Context-Aware Applications
; López García, Alejandro; Armentia Díaz de Tuesta, Aintzane ; ; Casquero Oyarzabal, Oscar ; Marcos Muñoz, Margarita (IEEE, 2022-01-06)
[EN] Context-aware applications present common requirements (e.g., heterogeneity, scalability, adaptability, availability) in a variety of domains (e.g., healthcare, natural disaster prevention, smart factories). Besides, ... -
A Fuzzy Logic Control for Maximum Power Point Tracking Algorithm Validated in a Commercial PV System
; ; Barambones Caramazana, Oscar (MDPI, 2023-01-09)
Photovoltaic (PV) panels are devices capable of transforming solar energy into electricity without emissions. They are still a trending technology in the market not only because of the renewable features but also due to ... -
A Generic Multi-Layer Architecture Based on ROS-JADE Integration for Autonomous Transport Vehicles
Martin Garechana, Jon; Casquero Oyarzabal, Oscar ; Fortes, Brais; Marcos Muñoz, Margarita (MDPI, 2018-12-25)
The design and operation of manufacturing systems is evolving to adapt to different challenges. One of the most important is the reconfiguration of the manufacturing process in response to context changes (e.g., faulty ... -
A Generic ROS-Based Control Architecture for Pest Inspection and Treatment in Greenhouses Using a Mobile Manipulator
Martin Garechana, Jon; ; ; ; ; Casquero Oyarzabal, Oscar ; Marcos Muñoz, Margarita (IEEE, 2021-07-12)
To meet the demands of a rising population greenhouses must face the challenge of producing more in a more efficient and sustainable way. Innovative mobile robotic solutions with flexible navigation and manipulation ... -
A global integral terminal sliding mode control based on a novel reaching law for a proton exchange membrane fuel cell system
Napole, Cristian; Derbeli, Mohamed; Barambones Caramazana, Oscar (Elsevier, 2021-11-01)
Proton exchange membrane fuel cells are devices with huge potential for renewable and clean industries due to their high efficiency and low emissions. Since the proton exchange membrane fuel cell employed in this research ... -
A hierarchical architecture for recognising intentionality in mental tasks on a brain-computer interface
Salazar Ramírez, Asier; Martín Aramburu, José Ignacio ; Martínez Rodríguez, Raquel ; Arruti Illarramendi, Andoni ; Muguerza Rivero, Javier Francisco ; Sierra Araujo, Basilio (Public Library Science, 2019-06-18)
A brain-computer interface (BCI), based on motor imagery EEG, uses information extracted from the electroencephalography signals generated by a person who intends to perform any action. One of the most important issues of ... -
A Hierarchical Machine Learning Solution for the Non-Invasive Diagnostic of Autonomic Dysreflexia
; Salazar Ramírez, Asier; Yera Gil, Ainhoa ; Martínez Rodríguez, Raquel ; Muguerza Rivero, Javier Francisco ; ; (MDPI, 2022-02-15)
More than half of patients with high spinal cord injury (SCI) suffer from episodes of autonomic dysreflexia (AD), a condition that can lead to lethal situations, such as cerebral haemorrhage, if not treated correctly. ... -
A Hybrid Control Approach for the Swing Free Transportation of a Double Pendulum with a Quadrotor
Estévez Sanz, Julián; López Guede, José Manuel ; ; Graña Romay, Manuel María (MDPI, 2021-06-13)
In this article, a control strategy approach is proposed for a system consisting of a quadrotor transporting a double pendulum. In our case, we attempt to achieve a swing free transportation of the pendulum, while the ... -
A Low-Cost, Portable Solution for Stress and Relaxation Estimation Based on a Real-Time Fuzzy Algorithm
Zalabarria Pena, Unai; Irigoyen Gordo, Eloy ; Martínez Rodríguez, Raquel ; Larrea Sukia, Mikel ; Salazar Ramírez, Asier (IEEE, 2020-04-16)
Goal: This paper proposes a reliable stress and relaxation level estimation algorithm that is implemented in a portable, low-cost hardware device and executed in real time. The main objective of this work is to offer an ... -
A model-based approach for supporting flexible automation production systems and an agent-based implementaction
Priego Rementeria, Rafael (2017-07-05)
En esta Tesis Doctoral se plantea una arquitectura de gestión genérica y personalizable, capaz de asegurar el cumplimiento de los requisitos de calidad de servicio (QoS) de un sistema de control industrial. Esta arquitectura ... -
A Modelization of the Propagation of COVID-19 in Regions of Spain and Italy with Evaluation of the Transmission Rates Related to the Intervention Measures
Nistal Riobello, Raúl; De la Sen Parte, Manuel ; Gabirondo Aranguren, Jon ; Alonso Quesada, Santiago ; Garrido Hernández, Aitor Josu ; Garrido Hernández, Izaskun (MDPI, 2021-02-05)
Two discrete mathematical SIR models (Susceptible-Infectious-Recovered) are proposed for modelling the propagation of the SARS-CoV-2 (COVID-19) through Spain and Italy. One of the proposed models is delay-free while the ... -
A Nonlinear Autoregressive Exogenous (NARX) Neural Network Model for the Prediction of the Daily Direct Solar Radiation
; ; ; Camblong Ruiz, Aritza; (MDPI, 2018-03)
The solar photovoltaic (PV) energy has an important place among the renewable energy sources. Therefore, several researchers have been interested by its modelling and its prediction, in order to improve the management of ... -
A Novel Adaptive PID Controller Design for a PEM Fuel Cell Using Stochastic Gradient Descent with Momentum Enhanced by Whale Optimizer
; Barambones Caramazana, Oscar; (MDPI, 2022-08-20)
This paper presents an adaptive PID using stochastic gradient descent with momentum (SGDM) for a proton exchange membrane fuel cell (PEMFC) power system. PEMFC is a nonlinear system that encounters external disturbances ... -
A Novel Two Stage Controller for a DC-DC Boost Converter to Harvest Maximum Energy from the PV Power Generation
Charaabi, Asma; Barambones Caramazana, Oscar; Zaidi, Abdelaziz; Zanzouri, Nadia (MDPI, 2020-04-14)
In this article, an efficient and fast two-stage approach for controlling DC-DC boost converter using non linear sliding mode controller for a PV power plant is proposed. The control approach is based on two online methods ...