Listar ISA - Artículos por título
Mostrando ítems 27-46 de 53
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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 ... -
Sequential Monte Carlo localization in topometric appearance maps.
(Sage, 2023-09-05)Representing the scene appearance by a global image descriptor (BoW, NetVLAD, etc.) is a widely adopted choice to address Visual Place Recognition (VPR). The main reasons are that appearance descriptors can be effectively ... -
Ship-course modeling and control using the SIMSCAPE physical modeling environment.
(SAGE, 2020-12-15)Simulation is an important tool for evaluating the design of a ship-course control system. The object-oriented modeling supports the physical modeling of a multi-domain dynamical system by using a hierarchical acausal ... -
Sigma-FP: Robot Mapping of 3D Floor Plans with an RGB-D Camera under Uncertainty
(IEEE Robotics and Automation Letters, 2022-10)This work presents Sigma-FP, a novel 3D reconstruction method to obtain the floor plan of a multi-room environment from a sequence of RGB-D images captured by a wheeled mobile robot. For each input image, the planar patches ... -
Supervised learning of natural-terrain traversability with synthetic 3D laser scans
(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 ... -
System dynamics modelling approach in Health Sciences. Application to the regulation of the cardiovascular function
(Elsevier, 2019)The understanding of complex biological systems performance is one of the key issues in physiology, and several computational methods based on computer simulation have been applied to determine the behaviour of nonlinear ... -
The Robot@Home2 dataset: A new release with improved usability tools
(Elsevier, 2023-07)Released in 2017, Robot@Home is a dataset captured by a mobile robot during indoor navigation sessions in apartments. This paper presents Robot@Home2, an enhanced version of the Robot@Home dataset, aimed at improving ...