Results 31 to 40 of about 11,924 (224)

Design of obstacle detection and avoidance system for GUANAY II AUV [PDF]

open access: yes, 2016
Postprint (published ...
Galarza Bogotá, Cesar Mauricio   +3 more
core   +1 more source

Preliminary Design and Testing of a Resetting Combination Anchor, Antenna, and Tether Mechanism for a Spherical Autonomous Underwater Vehicle

open access: yesApplied Sciences, 2022
This article details the preliminary design and testing of a Resetting Anchor/Antenna Tether Mechanism (RAATM) for an autonomous underwater vehicle (AUV). The proposed mechanism is intended to enable an AUV to secure itself to the seabed, ascend, descend,
Ross Eldred, Douglas L. Van Bossuyt
doaj   +1 more source

Depth control of autonomous underwater vehicle using discrete time sliding mode controller [PDF]

open access: yes, 2019
This study presents a Discrete Time Sliding Mode Controller (DSMC) application on depth plane of Autonomous Underwater Vehicle (AUV). The main contribution on this work is an implementation of DSMC on NSP AUV II.
A. Jalil, Mohd Hafiz   +3 more
core   +1 more source

Autonomous Underwater Vehicle: Electronics and Software Implementation of the Proton AUV

open access: yesCoRR, 2019
The paper deals with the software and the electronics unit for an autonomous underwater vehicle. The implementation in the electronics unit is the connection and communication between SBC, pixhawk controller and other sensory hardware and actuators.
Vivek Mange, Priyam Shah, Vishal Kothari
openaire   +2 more sources

Toward autonomous exploration in confined underwater environments [PDF]

open access: yes, 2015
Author Posting. © The Author(s), 2015. This is the author's version of the work. It is posted here by permission of John Wiley & Sons for personal use, not for redistribution. The definitive version was published in Journal of Field Robotics 33 (2016):
Camilli, Richard   +4 more
core   +1 more source

Experimental Analysis of a Visual-Recognition Control for an Autonomous Underwater Vehicle in a Towing Tank

open access: yesApplied Sciences, 2020
In this study, underwater recognition technology and a fuzzy control system were adopted to adjust the attitude and revolution speed of a self-developed autonomous underwater vehicle (AUV).
Chao-Ming Yu, Yu-Hsien Lin
doaj   +1 more source

A Natural Language Interface with Relayed Acoustic Communications for Improved Command and Control of AUVs

open access: yes, 2018
Autonomous underwater vehicles (AUVs) are being tasked with increasingly complex missions. The acoustic communications required for AUVs are, by the nature of the medium, low bandwidth while adverse environmental conditions underwater often mean they are
Garcia, Francisco J. Chiyah   +8 more
core   +1 more source

Design and Implementation of an Autonomous Underwater Vehicle (AUV) with PTFE

open access: yesAdvances in Robotics & Automation, 2018
In this paper, we presented a light, reliable underwater robot made of Poly Tetra Fluoro Ethylene (PTFE) which has a high safety coefficient against the forces being applied on it in different circumstances of the sea depths in addition to being light, cheap and also we presented a very quick and low-cost method for sealing off this robot made of ...
Jebelli A, Yagoub C, Dhillon S
openaire   +1 more source

UTact: Underwater Vision‐Based Tactile Sensor with Geometry Reconstruction and Contact Force Estimation

open access: yesAdvanced Robotics Research, EarlyView.
Embedded flexible sensing technologies advance underwater soft robotics, yet most systems still suffer from hysteresis and limited perceptiveness. Instead, vision‐based tactile sensors provide reliable and rapid feedback essential for complex underwater tasks.
Qiyi Zhang   +5 more
wiley   +1 more source

Observation reconstruction and disturbance compensation-based position control for autonomous underwater vehicle

open access: yesSystems Science & Control Engineering, 2022
To address the position control problem of a six degrees of freedom autonomous underwater vehicle (AUV), the disturbance is observed by an observer and compensated by a controller in this paper.
Wanping Song   +3 more
doaj   +1 more source

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