Results 91 to 100 of about 11,924 (224)

Uncertainty Modeling for AUV Acquired Bathymetry [PDF]

open access: yes, 2015
Autonomous Underwater Vehicles (AUVs) are used across a wide range of mission scenarios and from an increasingly diverse set of operators. Use of AUVs for shallow water (less than 200 meters) mapping applications is of increasing interest.
Byrne, Shannon, Schmidt, Val E.
core   +1 more source

EVALUATION RESULTS OF NUSANTARA 5 AUTONOMOUS UNDERWATER VEHICLE (N5-AUV) IN A CONTROLLED ENVIRONMENT AND THE OPEN SEA

open access: yesJurnal Teknologi Perikanan dan Kelautan
An Autonomous Underwater Vehicle (AUV) is a vehicle operated underwater using a propulsion system, controlled and navigated by a computer system, and capable of maneuvering in three dimensions.
Muhammad Rafly Amanullah Fahmi   +2 more
doaj   +1 more source

Review of lessons learned after five years of shallow water autonomous underwater vehicles (AUV) operations [PDF]

open access: yes, 2016
The Unidad de Tecnología Marina (UTM) acquired in 2010, due to the wide scientific requirement to obtain high quality images of the seafloor, a couple of AUV´s for shallow waters applications with the aim to support marine research operations in ...
Cusí, Simó   +3 more
core  

An Underwater SLAM System using Sonar, Visual, Inertial, and Depth Sensor

open access: yes, 2019
This paper presents a novel tightly-coupled keyframe-based Simultaneous Localization and Mapping (SLAM) system with loop-closing and relocalization capabilities targeted for the underwater domain.
Li, Alberto Quattrini   +2 more
core   +1 more source

Design of the obstacle detection system with the SONAR MK3 on Guanay II AUV [PDF]

open access: yes, 2016
Autonomous underwater vehicles (AUV) perform inspection missions and intervention in known and unknown environments, where it is necessary to ensure their safety. The AUV must have the ability to detect and avoid obstacles in the path of navigation.
Galarza Bogotá, Cesar Mauricio   +5 more
core  

Consensus Control of Heterogeneous Uncertain Multiple Autonomous Underwater Vehicle Recovery Systems in Scenarios of Implicit Reduced Visibility

open access: yesJournal of Marine Science and Engineering
This paper investigates consensus control in heterogeneous and uncertain multiple autonomous underwater vehicle (AUV) systems under implicit reduced visibility conditions.
Zixuan Li   +3 more
doaj   +1 more source

Design and Control of a Flight-Style AUV with Hovering Capability [PDF]

open access: yes, 2009
The small flight-style Delphin AUV is designed to evaluate the performance of a long range survey AUV with the additional capability to hover and manoeuvre at slow speed. Delphin’s hull form is based on a scaled version of Autosub6000, and in addition to
Furlong, M.E.   +5 more
core  

Camp Sea Lab Visit [PDF]

open access: yes, 2009
On Wednesday July 8th, CAVR hosted 32 eight to thirteen year olds from California State Monterey Bay’s summer Camp SEA Lab. The students had the opportunity to interact with robotic dogs, an autonomous underwater vehicle (AUV), remotely operated vehicle

core  

Hydrodynamic Numerical Analysis of AUV Underwater Docking with Conical Docking Bay

open access: yesJournal of Marine Science and Engineering
Aiming at the underwater docking process of an autonomous underwater vehicle (AUV) and conical docking bay, this paper systematically analyzes the influence of docking geometry parameters and ocean current conditions on hydrodynamic characteristics.
Yang Gao   +4 more
doaj   +1 more source

Autonomous navigation with constrained consistency for C-Ranger [PDF]

open access: yes, 2016
Autonomous underwater vehicles (AUVs) have become the most widely used tools for undertaking complex exploration tasks in marine environments. Their synthetic ability to carry out localization autonomously and build an environmental map concurrently, in ...
He, Bo   +4 more
core  

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