Results 151 to 160 of about 9,838 (286)

Controle de missão baseado na teoria de controle supervisório com aplicação a veículos subaquáticos autônomos [PDF]

, 2015
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia de Automação e Sistemas, Florianópolis, 2015.Veículo subaquático autônomo (AUV, do inglês autonomous underwater vehicle) é uma classe ...
Battistella, Sandro
core  

Exploring the Use and Impact of Composite Materials in Robotics: A Systematic Review

Journal of Field Robotics, EarlyView.
ABSTRACT Lightweight and high‐strength materials are important in robotics, as structural design impacts efficiency, payload capacity, and energy consumption. Composite materials, with their superior stiffness‐to‐weight ratios and multifunctional properties, offer clear advantages over conventional metals and polymers.
Doglas Negri, Gabriela Wessling Oening, Felipe Augusto Carvalho de Faria, Sarah Maria Schroeder, Ricardo De Medeiros   +4 more
wiley   +1 more source

Towards Energy-Aware Feedback Planning for Long-Range Autonomous Underwater Vehicles. [PDF]

Front Robot AI, 2021
Alam T, Al Redwan Newaz A, Bobadilla L, Alsabban WH, Smith RN, Karimoddini A.   +5 more
europepmc   +1 more source

Linear System Identification and Control of a Low‐Cost High‐Performance Omnidirectional Marine Surface Vehicle for Swarming Applications

Journal of Field Robotics, EarlyView.
ABSTRACT Marine operations traditionally rely on human intervention, a costly and disruptive method. Autonomous surface vehicles (ASVs) offer a powerful alternative, capable of operating autonomously, for extended periods, and with various sensors for various missions.
Ayman El Qemmah, Gianni Cario, Alessandro Casavola, Marco Lupia, Francesco Tedesco   +4 more
wiley   +1 more source

A Novel Routing Protocol Based on Elliptical Shaped Movement of Autonomous Underwater Vehicles in Data Gathering Process for Underwater Wireless Sensor Network. [PDF]

Sensors (Basel), 2022
Ali G, Ali T, Hassan IU, Shaf A, Irfan M, Nowakowski G, Kielkowicz K, Glowacz A, Alqhtani SM.   +8 more
europepmc   +1 more source

Design and Testing of a Minimal Configuration Underwater Micro‐Glider: Automating Lake and Reservoir Monitoring

Journal of Field Robotics, EarlyView.
ABSTRACT Uncrewed underwater vehicles (UUVs) have transformed oceanographic research through autonomous data gathering. Similarly, lake and other aquatic research can potentially be automated and transformed. However, UUVs would need to be smaller, lighter, less complex, and cheaper than currently available to make them more practical and user‐friendly
James M Rand, Alan Hunter, Danielle Wain, Lee D Bryant   +3 more
wiley   +1 more source

Active Fault Localization of Actuators on Torpedo-Shaped Autonomous Underwater Vehicles. [PDF]

Sensors (Basel), 2021
Liu F, Long Y, Luo J, Pu H, Duan C, Zhong S.   +5 more
europepmc   +1 more source

Hybrid automata dicretising agents for formal modelling of robots

, 2011
Some of the fundamental capabilities required by autonomous vehicles and systems for their intelligent decision making are: modelling of the environment and forming data abstractions for symbolic, logic based reasoning.
Molnar, Levente, Veres, S.M., L Molnar, S M Veres   +3 more
core   +1 more source

Automated object detection based on YOLOv11 for monitoring benthic population dynamics: A new approach combining photogrammetry and open‐source GIS tools applied to sea cucumbers

Remote Sensing in Ecology and Conservation, EarlyView.
This research established a new object detection model based on YOLOv11 to recognise benthic organisms, specifically sea cucumbers, by utilising high‐resolution photogrammetric‐based orthomosaics acquired along infralittoral Mediterranean Sea beds. The model demonstrated impressive performance metrics and, when combined with the Deepness plugin for the
Gian Mario Sangiovanni, Giovanna Jona Lasinio, Daniele Poggio, Gianluca Mastrantonio, Alessio Pollice, Arnold Rakaj, Midhun Mohan, Stefano Moro, Edoardo Casoli, Daniele Ventura   +9 more
wiley   +1 more source

Experimental Validation of a Model-Free High-Order Sliding Mode Controller with Finite-Time Convergence for Trajectory Tracking of Autonomous Underwater Vehicles. [PDF]

Sensors (Basel), 2022
González-García J, Gómez-Espinosa A, García-Valdovinos LG, Salgado-Jiménez T, Cuan-Urquizo E, Escobedo Cabello JA.   +5 more
europepmc   +1 more source