Listar ISA - Artículos por tipo "info:eu-repo/semantics/publishedVersion"
Mostrando ítems 1-20 de 31
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A multidimensional Bayesian architecture for real-time anomaly detection and recovery in mobile robot sensory systems
(Elsevier, 2023)For mobile robots to operate in an autonomous and safe manner they must be able to adequately perceive their environment despite challenging or unpredictable conditions in their sensory apparatus. Usually, this is addressed ... -
A redundant configuration of four low-cost GNSS-RTK receivers for reliable estimation of vehicular position and posture
(MDPI, 2021)This paper proposes a low-cost sensor system composed of four GNSS-RTK receivers to obtain accurate position and posture estimations for a vehicle in real-time. The four antennas of the receivers are placed so that every ... -
A semantic-based gas source localization with a mobile robot combining vision and chemical sensing.
(MDPI, 2018-11-28)This paper addresses the localization of a gas emission source within a real-world human environment with a mobile robot. Our approach is based on an efficient and coherent system that fuses different sensor modalities ... -
A Tighter Relaxation for the Relative Pose Problem Between Cameras
(Springer, 2022-04-06)This paper tackles the resolution of the Relative Pose problem with optimality guarantees by stating it as an optimization problem over the set of essential matrices that minimizes the squared epipolar error. We relax this ... -
Analysis of Tread ICRs for Wheeled Skid-Steer Vehicles on Inclined Terrain
(IEEE, 2023)The instantaneous centers of rotation (ICRs) for the two treads of skid-steer vehicles moving with low inertia on hard horizontal terrain almost remain with constant local coordinates, which allows to establish an equivalence ... -
Automatic Waypoint generation to improve robot navigation through narrow spaces
(MDPI, 2019-12)In domestic robotics, passing through narrow areas becomes critical for safe and effective robot navigation. Due to factors like sensor noise or miscalibration, even if the free space is sufficient for the robot to pass ... -
Automatically annotated dataset of a ground mobile robot in natural environments via Gazebo simulations
(MDPI, 2022)This paper presents a new synthetic dataset obtained from Gazebo simulations of an Unmanned Ground Vehicle (UGV) moving on different natural environments. To this end, a Husky mobile robot equipped with a tridimensional ... -
Dataset with Tactile and Kinesthetic Information from a Human Forearm and Its Application to Deep Learning
(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
(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 ... -
Development and Evaluation of Fuzzy Logic Controllers for Improving Performance of Wind Turbines on Semi-Submersible Platforms under Different Wind Scenarios
(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 ... -
Efficient semantic place categorization by a robot through active line-of-sight selection
(Elsevier, 2022)In this paper, we present an attention mechanism for mobile robots to face the problem of place categorization. Our approach, which is based on active perception, aims to capture images with characteristic or distinctive ... -
Enabling Remote Responder Bio-Signal Monitoring in a Cooperative Human–Robot Architecture for Search and Rescue
(IOAP-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 ... -
Information-Driven Gas Distribution Mapping for Autonomous Mobile Robots.
(MDPI, 2023-06-07)The ability to sense airborne pollutants with mobile robots provides a valuable asset for domains such as industrial safety and environmental monitoring. Oftentimes, this involves detecting how certain gases are spread out ... -
MachNet, a general deep learning architecture for predictive maintenance within the industry 4.0 paradigm
(Elsevier, 2023-11-02)In the Industry 4.0 era, a myriad of sensors of diverse nature (temperature, pressure, etc.) is spreading throughout the entire value chain of industries, being potentially exploitable for multiple purposes, such as ... -
Metaheuristic Parameter Identification of Motors Using Dynamic Response Relations
(IOAP-MPDI, 2022-05-27)This article presents the use of the equations of the dynamic response to a step input in metaheuristic algorithm for the parametric estimation of a motor model. The model equations are analyzed, and the relations in ... -
Motion Detection from Mobile Robots with Fuzzy Threshold Selection in Consecutive 2D Laser Scans.
(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 ... -
Multi-stage warm started optimal motion planning for over-actuated mobile platforms
(Springer, 2023)This work presents a computationally lightweight motion planner for over-actuated platforms. For this purpose, a general state-space model for mobile platforms with several kinematic chains is defined, which considers ... -
On the Selectivity of Planar Microwave Glucose Sensors with Multicomponent Solutions
(IOAP-MDPI, 2022-12-30)The development of glucose concentration sensors by means of microwave planar resonant technology is an active field attracting considerable attention from the scientific community. Although showing promising results, the ... -
Optimal path planning using a continuous anisotropicmodel for navigation on irregular terrains.
(Springer Nature, 2022-12-05)Mobile robots usually need to minimize energy when they are traversing uneven terrains. To reach a location of interest, one strategy consists of making the robot follow the path that demands the least possible amount of ... -
Physical modelling and computer simulation of the cardiorespiratory system based on the use of a combined electrical analogy
(Taylor & Francis, 2021)Modelling the human cardiorespiratory system using computer simulation tools can serve to help physicians to comprehend the causes and development of cardiorespiratory diseases. The objective of this paper is to develop ...