Listar por autor "García-Cerezo, Alfonso José"
Mostrando ítems 21-40 de 90
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Construction and Calibration of a Low-Cost 3D Laser Scanner with 360◦ Field of View for Mobile Robots
Martínez, Jorge L.; Morales-Rodríguez, Jesús
; Reina-Terol, Antonio Jesús; Mandow, Anthony; Pequeño-Boyer, Alejandro; García-Cerezo, Alfonso José[et al.] (2015-03-23)
Navigation of many mobile robots relies on environmental information obtained from three-dimensional (3D) laser scanners. This paper presents a new 360◦ field-of-view 3D laser scanner for mobile robots that avoids the high ... -
Control a Baja Velocidad de una Rueda con Motor de Accionamiento Directo mediante Ingeniería Basada en Modelos
Muñoz-Ramírez, Antonio José; Luque Bedmar, Jesús Manuel; Gómez-de-Gabriel, Jesús Manuel; Mandow, Anthony; Serón-Barba, Javier; García-Cerezo, Alfonso José[et al.] (Servicio de Publicaciones de la Universidad de Oviedo, 2017-09-06)
Los motores de corriente continua sin escobillas (BLDC) con accionamiento directo suponen una solución compacta para la tracción en vehículos eléctricos, si bien requieren detectar la posición del rotor, habitualmente ... -
Conversión de un Robot Móvil de Cadenas en Vehículo Híbrido Eléctrico
Valbuena, Javier; Morales-Rodríguez, Jesús; Mandow, Anthony; Martínez, Jorge L.; García-Cerezo, Alfonso José (2014-09-09)
En la remodelación del robot móvil Auriga-a, desarrollado en el año 2000, solo se ha conservado su sistema de locomoción. Además de la actualización de los sistemas informáticos y equipos de control, el principal objetivo ... -
Dataset with Tactile and Kinesthetic Information from a Human Forearm and Its Application to Deep Learning
Pastor-Martín, Francisco; Lin-Yang, Da-hui; Gómez-de-Gabriel, Jesús Manuel; García-Cerezo, Alfonso José (IOAP-MDPI, 2022-11-12)
There are physical Human–Robot Interaction (pHRI) applications where the robot has to grab the human body, such as rescue or assistive robotics. Being able to precisely estimate the grasping location when grabbing a human ... -
DEM-AIA: Asymmetric inclination-aware trajectory planner for off-road vehicles with digital elevation models
Toscano-Moreno, Manuel; Mandow, Anthony; Alcázar Martínez, Maria; García-Cerezo, Alfonso José (Elsevier, 2023)
Planning safe and effective trajectories for off-road unmanned ground vehicles (UGV) is a critical Artificial Intelligence (AI) challenge that can benefit from recent advances in digital elevation models (DEM) for readily ... -
Detección de partes del cuerpo en imágenes multimodales de búsqueda y rescate.
González Centeno, Alejandro; Vázquez-Martín, Ricardo; Mandow, Anthony; García-Cerezo, Alfonso José (Dpto. de Ingeniería de Sistemas y Automática Universidad de Málaga, 2022)
Los sistemas de visión son fundamentales en ta-reas de búsqueda y rescate (SAR), principalmente en misiones cruciales como la detección de posibles víctimas en entornos de desastre. El uso de imágenes de los espectros ... -
Development and Evaluation of Fuzzy Logic Controllers for Improving Performance of Wind Turbines on Semi-Submersible Platforms under Different Wind Scenarios
Zambrana-López, Pablo; Fernández-Quijano, Javier; Mayorga-Rubio, Pedro Miguel; Fernández-Lozano, Juan Jesús; García-Cerezo, Alfonso José (IOAP-MDPI, 2023-02-13)
Among renewable energy technologies, wind energy features one of the best possibilities for large-scale integration into power systems. However, there are specific restrictions regarding the installation areas for this ... -
Development and Implementation of a Hybrid Wireless Sensor Network of Low Power and Long Range for Urban Environments
Bravo-Arrabal, Juan; Fernández-Lozano, Juan Jesús; Serón-Barba, Javier; Gómez-Ruiz, José Antonio; García-Cerezo, Alfonso José (MDPI, 2021)
The urban population, worldwide, is growing exponentially and with it the demand for information on pollution levels, vehicle traffic, or available parking, giving rise to citizens connected to their environment. This ... -
Disaster area recognition from aerial images with complex-shape class detection.
González-Navarro, Rubén; Lin-Yang, Da-hui; Vázquez-Martín, Ricardo; García-Cerezo, Alfonso José (2023)
This paper presents a convolutional neural network (CNN) model for event detection from Unmanned Aerial Vehicles (UAV) in disaster environments. The model leverages the YOLOv5 network, specifically adapted for aerial images ... -
Diseñar lo inesperado: experiencias en la realización de experimentos de campo realistas en robótica para emergencias
Fernández-Lozano, Juan Jesús; Mandow, Anthony; Miranda-Páez, Jesús; Trillo-Legaz, Javier; Ravina Vergara, Juan Manuel; García-Cerezo, Alfonso José[et al.] (2023-06-14)
La experimentación en robótica de campo es necesaria para mejorar y validar los desarrollos, pero se encuentra con diversos retos, como la imprevisibilidad de los entornos, la falta de control sobre las condiciones de ... -
Diseño basado en microcontrolador para el control de un péndulo invertido.
(2023)En este proyecto se ha abordado el diseño de un prototipo de péndulo invertido de bajo coste que sirva como banco de pruebas para futuras estrategias de control. Se ha diseñado además un sistema de control lineal del ... -
Diseño de una pinza sub-actuada híbrida soft-rigid con sensores hápticos para interacción física robot-humano
Gómez-de-Gabriel, Jesús Manuel; Gandarias, Juan Manuel; Sánchez Montoya, Trinidad; Pastor-Martín, Francisco; García-Cerezo, Alfonso José; Muñoz-Ramírez, Antonio José[et al.] (Comité Español de Automática, 2019)
Las manos robóticas sub-actuadas poseen una gran adaptabilidad que les permite el agarre de objetos de diferentes formas y tamaños. Por otro lado, el desarrollo de robots blandos (soft robotics) para la interacción física ... -
Double reflection goniophotometer.
Muñoz-Martínez, Víctor Fernando; Serón-Barba, Javier; Molina-Mesa, Ricardo; Gómez-de-Gabriel, Jesús Manuel; Fernández-Lozano, Juan Jesús; García-Cerezo, Alfonso José[et al.] (IOP Publishing, 2006)
A positioning system and photometer as a whole are termed ‘goniophotometer’, which is defined as a specialized instrument for measuring the angular variation of a given photometric level. This paper explains the design ... -
Dynamic path planning for reconfigurable rovers using a multi-layered grid
Sánchez Ibáñez, José Ricardo; Pérez-del-Pulgar-Mancebo, Carlos Jesús; Azkarate, Martin; Gerdes, Levin; García-Cerezo, Alfonso José (2019-12-18)
Autonomy on rovers is desirable in order to extend the traversed distance, and therefore, maximize the number of places visited during the mission. It depends heavily on the information that is available for the ... -
Enabling Remote Responder Bio-Signal Monitoring in a Cooperative Human–Robot Architecture for Search and Rescue
Vera-Ortega, Pablo; Vázquez-Martín, Ricardo; Fernández-Lozano, Juan Jesús; García-Cerezo, Alfonso José; Mandow, Anthony (MDPI, 2022-12-21)
The roles of emergency responders are challenging and often physically demanding, so it is essential that their duties are performed safely and effectively. In this article, we address real-time bio-signal sensor monitoring ... -
Enhancing Perception with Tactile Object Recognition in Adaptive Grippers for Human–Robot Interaction.
Gandarias Palacios, Juan Manuel; Gómez-de-Gabriel, Jesús Manuel; García-Cerezo, Alfonso José (MDPI, 2018-02-26)
The use of tactile perception can help first response robotic teams in disaster scenarios, where visibility conditions are often reduced due to the presence of dust, mud, or smoke, distinguishing human limbs from other ... -
Experimental Validation of a Robotic Stretcher for Casualty Evacuation in a Man-Made Disaster Exercise
Pastor-Martín, Francisco; Mandow, Anthony; Serón-Barba, Javier; Pastor-Martín, Francisco; García-Cerezo, Alfonso José (IEEE, 2020-11)
This paper describes a cooperative search and rescue exercise where an unmanned ground vehicle (UGV) is used by a military rescue team for extraction and evacuation of a casualty from an unsafe man-made disaster area. This ... -
Extreme Path Planning for Exploration Mobile Robots
(UMA Editorial, 2022)Increasing autonomy on mobile robots is essential. The main reason is to provide them with the ability to perform operations on their own. This skill is desirable in fields such as planetary exploration or search and rescue ... -
Field report on experimental comparison of a WiFi mesh network against commercial 5G in an underground disaster environment.
Bravo-Arrabal, Juan; Álvarez-Merino, Carlos Simón; Fernández-Lozano, Juan Jesús; Gómez-Ruiz, José Antonio; Mandow, Anthony; Barco-Moreno, Raquel; García-Cerezo, Alfonso José[et al.] (IEEE, 2023-11)
Mobile robots in disaster scenarios such as tunnels, mines, or collapsed structures face communication challenges for reliable video streaming to remote control centers. Commercial fifth-generation (5G) networks provide ... -
Fuzzy logic tuning of a PI controller to improve the performance of a wind turbine on a semi-submersible platform under different wind scenarios
Zambrana-López, Pablo; Fernández-Quijano, Javier; Fernández-Lozano, Juan Jesús; García-Cerezo, Alfonso José; Mayorga-Rubio, Pedro Miguel (2020-09-23)
The integration of renewable energy sources in power systems, specially wind energy, is growing as environmental concerns arise in society. Nevertheless, the low amount of viable sites onshore or in shallow waters restricts ...