Results 91 to 100 of about 12,135 (235)

On the reliability of the Autosub autonomous underwater vehicle [PDF]

open access: yes, 2003
As autonomous underwater vehicles (AUVs) enter operational service an assessment of their reliability is timely. Using the Autosub AUV as an example, several design issues affecting reliability are discussed, followed by an analysis of recorded faults ...
Stevenson, P.   +8 more
core  

Design of an AUV Research Platform for Demonstration of Novel Technologies

open access: yes, 2018
Maribot LoLo is an autonomous underwater vehicle (AUV) developed at the KTH Centre for Naval Architecture as part of the Swedish Maritime Robotics Centre (SMaRC).
Sebastian Thune   +9 more
core   +1 more source

Decentralized deployment with obstacle avoidance for AUVs*

open access: yesIFAC Proceedings Volumes, 2011
Abstract In multiple robotic system, the deployment problem consists in the optimal placement of the robots within a given environment. In this paper, a fully decentralized strategy, based on the so called Null-Space-based Behavioral control is proposed.
ANTONELLI, Gianluca   +2 more
openaire   +4 more sources

Deploying an AUV beneath the Sørsdal Ice Shelf: Recommendations from an expert-panel workshop

open access: yes, 2018
To support future scientific missions beneath Antarctic ice shelves, the Antarctic Gateway Partnership, a special research initiative of the Australian Research Council, is trialling its Autonomous Underwater Vehicle, nupiri muka, at the Sørsdal Glacier ...
McPhail, Stephen   +20 more
core   +1 more source

Robotic Buoy and Small AUV System with Laser Positioning System and Real-time Colorimeter

open access: yes, 2018
We designed a new concept of AUV system for data collection in the water column and found a thorough possibility of operating actual functions. We fabricated a cooperative system including a small AUV equipped with a real-time colorimeter and various ...
KIM, JUHWAN   +5 more
core   +1 more source

Implementation of a Hydrodynamic Model-Based Navigation System for a Low-Cost AUV Fleet

open access: yes, 2020
© 2018 IEEE. This work implements a hydrodynamic model-based localization and navigation system for low-cost autonomous underwater vehicles (AUVs) that are limited to a micro-electro mechanical system (MEMS) inertial measurement unit (IMU).
Rypkema, Nicholas R.   +5 more
core   +1 more source

Perancangan Sistem Pengaturan Kestabilan Autonomous Underwater (AUV) untuk Gerak Lateral Menggunakan Sliding Mode Control (SMC)

open access: yesJurnal Teknik ITS, 2014
Autonomous Underwater Vehicle  (AUV) merupakan kendaraan bawah air yang dapat bergerak tanpa kendali manusia dan  bermanuver  sesuai  dengan  perintah  yang  diberikan.  AUV memiliki  kemampuan  manuver  yang  dinamis  untuk  melacak lintasan.  Kemampuan 
Septian Ainur Rofiq   +2 more
doaj  

Submap based Normal Distribution Transform Scan Matching by using Heterogeneous Sonars for AUV Navigation

open access: yes, 2018
In this study, we propose two difference sonars based scan matching method for AUV application. One sonar that we used is an acoustic lens-bead multibeam sonar (ALMS) called DIDSON, which scans short-range horizontal information, and another one is a ...
Joe, H.   +3 more
core   +1 more source

Design and experiment of a Long Range Autonomous Underwater Vehicle for Ocean Acoustic Data Observation

open access: yesPolish Maritime Research
In order to realise noise measurement and target detection, this paper designs a long range autonomous underwater vehicle (LRAUV), namely ‘Petrel’, which contains a variable buoyancy system, attitude adjustment mechanisms, pitch and heading control ...
Sun Qindong   +5 more
doaj   +1 more source

AUV SLAM and experiments using a mechanical scanning forward-looking sonar

open access: yes, 2012
Navigation technology is one of the most important challenges in the applications of autonomous underwater vehicles (AUVs) which navigate in the complex undersea environment.
Zhang, Shujing   +13 more
core   +1 more source

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