Listar por autor "Morales-Rodríguez, Jesús"
Mostrando ítems 21-36 de 36
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Inertia-based ICR Kinematic Model for Tracked Skid-Steer Robots
Martínez, Jorge L.; Morales-Rodríguez, Jesús
; Mandow, Anthony; Pedraza, Salvador; García-Cerezo, Alfonso José (IEEE, 2017)
Kinematic models for skid-steer vehicles based on the locations of instantaneous centers of rotation (ICRs) of treads have been useful for motion control and dead reckoning. These models have typically assumed constant ... -
Integración de técnicas de detección de participantes del tráfico en entornos urbanos mediante un sensor LiDAR 3D y cámaras RGB con CARLA y ROS2
(2024-11)En las últimas décadas, la automatización ha transformado una gran variedad de sectores industriales, reemplazando procesos manuales por sistemas automáticos, desde la fabricación hasta los servicios. Con ello mejora la ... -
Motion Detection from Mobile Robots with Fuzzy Threshold Selection in Consecutive 2D Laser Scans.
Martínez-Sánchez, María Alcázar; Martínez-Rodríguez, Jorge Luis; Morales-Rodríguez, Jesús (2015-01-22)
Motion detection and tracking is a relevant problem for mobile robots during navigation to avoid collisions in dynamic environments or in applications where service robots interact with humans. This paper presents a ... -
Navegación reactiva del robot móvil Andábata en entornos naturales
(UMA Editorial, 2021-11-10)En esta tesis se abordan posibles soluciones para la navegación reactiva del robot móvil terrestre Andábata, cuyo principal sensor exteroceptivo es un escáner láser tridimensional (3D), a baja velocidad en entornos naturales, ... -
Object Detection from Thermal Infrared and Visible Light Cameras in Search and Rescue Scenes
Bañuls, Adrián; Mandow, Anthony; Vázquez-Martín, Ricardo; Morales-Rodríguez, Jesús; García-Cerezo, Alfonso José (IEEE, 2020-11)
Visual object recognition is a fundamental challenge for reliable search and rescue (SAR) robots, where vision can be limited by lighting and other harsh environmental conditions in disaster sites. The goal of this paper ... -
obtención de barridos láser 3D nivelados conn el robot móvil Andábata en movimiento
Este artículo describe la adquisición de barridos tridimensionales (3D) nivelados en el robot móvil Andábata sin necesidad de detener su movimiento. Para ello, la computadora de Andábata debe integrar cada uno de los rangos ... -
Optimizing Scan Homogeneity for Building Full-3D Lidars based on Rotating a Multi-Beam Velodyne Rangefinder
Mandow, Anthony; García-Cerezo, Alfonso José; Gómez-Ruiz, José Antonio; Morales-Rodríguez, Jesús (2018-10-15)
Multi-beam lidar (MBL) scanners are compact, light, and accessible 3D sensors with high data rates, but they offer limited vertical resolution and field of view (FOV). Some recent robotics research has profited from the ... -
Pure-Pursuit reactive Path Tracking for Nonholonomic Mobile Robots with a 2D Laser Scanner
Morales-Rodríguez, Jesús; Martínez-Rodríguez, Jorge Luis; Martínez-Sánchez, María Alcázar; Mandow, Anthony (Springer, 2009)
Due to its simplicity and efficiency, the pure-pursuit path tracking method has been widely employed for planned navigation of nonholonomic ground vehicles. In this paper, we investigate the application of this technique ... -
Reactive Navigation on Natural Environments by Continuous Classification of Ground Traversability
Fernández-Lozano, J. Jesús; Martínez-Rodríguez, Jorge Luis; Morales-Rodríguez, Jesús; Sánchez-Montero, Manuel; Morán, Mariano; Reina, Antonio J.[et al.] (MDPI, 2020)
Reactivity is a key component for autonomous vehicles navigating on natural terrains in order to safely avoid unknown obstacles. To this end, it is necessary to continuously assess traversability by processing on-board ... -
Reinforcement and Curriculum Learning for Off-Road Navigation of an UGV with a 3D LiDAR
Sánchez-Montero, Manuel; Morales-Rodríguez, Jesús; Martínez-Rodríguez, Jorge Luis (MDPI, 2023-03-18)
This paper presents the use of deep Reinforcement Learning (RL) for autonomous navigation of an Unmanned Ground Vehicle (UGV) with an onboard three-dimensional (3D) Light Detection and Ranging (LiDAR) sensor in off-road ... -
Static Tip-Over Stability Analysis for a Robotic Vehicle With a Single-Axle Trailer on Slopes Based on Altered Supporting Polygons.
Morales-Rodríguez, Jesús; Martínez-Rodríguez, Jorge Luis; Mandow, Anthony; Serón-Barba, Javier; García-Cerezo, Alfonso José (IEEE, 2013)
This paper analyzes the effect of towing a single-axle trailer on static tip-over stability for field mobile robots on slopes. For this purpose, this study defines altered supporting polygons (ASP) for both tractor and ... -
Supervised learning of natural-terrain traversability with synthetic 3D laser scans
Martínez-Rodríguez, Jorge Luis; Morán, Mariano; Morales-Rodríguez, Jesús; Robles, Alfredo; Sánchez, Manuel (MDPI, 2020)
Autonomous navigation of ground vehicles on natural environments requires looking for traversable terrain continuously. This paper develops traversability classifiers for the three-dimensional (3D) point clouds acquired ... -
The UMA-SAR Dataset: Multimodal data collection from a ground vehicle during outdoor disaster response training exercises
Morales-Rodríguez, Jesús; Vázquez-Martín, Ricardo; Mandow, Anthony; Morilla-Cabello David; García-Cerezo, Alfonso José (Universidad de Málaga, 2022-04-05)
- [The full description of the dataset can be found at: https://www.uma.es/robotics-and-mechatronics/info/124594/sar-datasets/ ] - Collection of multimodal raw data captured from a manned ... -
The UMA-SAR Dataset: Multimodal data collection from a ground vehicle during outdoor disaster response training exercises.
Morales-Rodríguez, Jesús; Vázquez-Martín, Ricardo; Mandow, Anthony; Morilla-Cabello David; García-Cerezo, Alfonso José; Mandow, Anthony[et al.] (SAGE, 2021-04-06)
This article presents a collection of multimodal raw data captured from a manned all-terrain vehicle in the course of two realistic outdoor search and rescue (SAR) exercises for actual emergency responders conducted in ... -
Vision-Based Autonomous Following of a Moving Platform and Landing for an Unmanned Aerial Vehicle
Morales-Rodríguez, Jesús; Castelo, Isabel; Serra, Rodrigo; Lima, Pedro U.; Basiri, Meysam (IOAP-MDPI, 2023-01-11)
Interest in Unmanned Aerial Vehicles (UAVs) has increased due to their versatility and variety of applications, however their battery life limits their applications. Heterogeneous multi-robot systems can offer a solution ... -
Waypoint generation in satellite images based on a CNN for outdoor UGV navigation
Moving on paths or trails present in natural environments makes autonomous navigation of unmanned ground vehicles (UGV) simpler and safer. In this sense, aerial photographs provide a lot of information of wide areas that ...