Listar ISA - Artículos por título
Mostrando ítems 21-40 de 53
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Efficient Autonomous Navigation for Planetary Rovers with Limited Resources
(2020-02-26)Rovers operating on Mars are in need of more and more autonomous features to ful ll their challenging mission requirements. However, the inherent constraints of space systems make the implementation of complex algorithms ... -
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 ... -
Experimental Analysis of Appearance Maps as Descriptor Manifolds Approximations
(Springer, 2021-10-31)Images of a given environment, coded by a holistic image descriptor, produce a manifold that is articulated by the camera pose in such environment. The correct articulation of such Descriptor Manifold (DM) by the camera ... -
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 ... -
Information-Driven Gas Source Localization Exploiting Gas and Wind Local Measurements for Autonomous Mobile Robots
(IEEE, 2021-04)Gas source localization (GSL) by an olfactory robot is a research field with a great potential for applications but also with numerous unsolved challenges, particularly when the search must take place in realistic, indoor ... -
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 ... -
Mobile Robot Lab Project to Introduce Engineering Students to Fault Diagnosis in Mechatronic Systems
(IEEE, 2015)This paper proposes lab work for learning fault detection and diagnosis (FDD) in mechatronic systems. These skills are important for engineering education because FDD is a key capability of competitive processes and products. ... -
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 ... -
PL-SLAM: a stereo SLAM system through the combination of points and line segments
(IEEE, 2019-04)Traditional approaches to stereo visual simultaneous localization and mapping (SLAM) rely on point features to estimate the camera trajectory and build a map of the environment. In low-textured environments, though, it is ... -
Pure-Pursuit reactive Path Tracking for Nonholonomic Mobile Robots with a 2D Laser Scanner
(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 ... -
Reinforcement and Curriculum Learning for Off-Road Navigation of an UGV with a 3D LiDAR
(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 ... -
Robot@VirtualHome, an ecosystem of virtual environments and tools for realistic indoor robotic simulation
(Elsevier, 2022-12)Simulations and synthetic datasets have historically empower the research in different service robotics-related problems, being revamped nowadays with the utilization of rich virtual environments. However, with their use, ... -
Robust Planar Odometry Based on Symmetric Range Flow and Multiscan Alignment.
(IEEE, 2018-08-05)This paper presents a dense method for estimating planar motion with a laser scanner. Starting from a symmetric representation of geometric consistency between scans, we derive a precise range flow constraint and express ... -
Sensors Technology for Medical Robotics
(IOAP-MDPI, 2022-11-29)There are many definitions for the concept of a robot, perhaps too many; it has even been said that we do not know how to define them, but when we see a robot, we identify it. In any case, Tomas Lozano Pérez stated, back ...