Results 31 to 40 of about 32,074 (259)

Deep Interactive Reinforcement Learning for Path Following of Autonomous Underwater Vehicle [PDF]

open access: yesIEEE Access, 2020
Autonomous underwater vehicle (AUV) plays an increasingly important role in ocean exploration. Existing AUVs are usually not fully autonomous and generally limited to pre-planning or pre-programming tasks.
Qilei Zhang   +4 more
semanticscholar   +1 more source

A Markov Chain state transition approach to establishing critical phases for AUV reliability [PDF]

open access: yes, 2011
The deployment of complex autonomous underwater platforms for marine science comprises a series of sequential steps. Each step is critical to the success of the mission. In this paper we present a state transition approach, in the form of a Markov chain,
Brito, Mario, Griffiths, Gwyn
core   +1 more source

Finite-Time Tracking Control of Autonomous Underwater Vehicle Without Velocity Measurements

open access: yesIEEE Transactions on Systems, Man, and Cybernetics: Systems, 2021
Human-on-the-loop (HOTL) system is regarded as a promising technology to allow autonomous underwater vehicle (AUV) to track the most adequate target point as soon as possible.
Jielu Yan   +4 more
semanticscholar   +1 more source

Integrated navigation for autonomous underwater vehicles in aquaculture: A review

open access: yesInformation Processing in Agriculture, 2020
Aquaculture is the world’s fastest growing sector within the food industry, supplying humans with over half their aquatic products. Water quality monitoring or cage inspection is an indispensable part in aquaculture and is usually done manually ...
Jianhua Bao   +3 more
doaj   +1 more source

A Hybrid Autonomous Recovery Scheme for AUV Based Dubins Path and Non-Singular Terminal Sliding Mode Control Method

open access: yesIEEE Access, 2022
In order to improve the persistent operation capacity of autonomous underwater vehicle (AUV), autonomous recovery system draws more and more attention in recent years. A hybrid scheme combined with navigation, guidance and control is proposed to complete
Xiaofei Yang   +6 more
doaj   +1 more source

Trajectory design for autonomous underwater vehicles based on ocean model predictions for feature tracking [PDF]

open access: yes, 2010
Trajectory design for Autonomous Underwater Vehicles (AUVs) is of great importance to the oceanographic research community. Intelligent planning is required to maneuver a vehicle to high-valued locations for data collection.
Caron, David   +5 more
core   +2 more sources

The Present State of Autonomous Underwater Vehicle (AUV) Applications and Technologies

open access: yes, 2008
The usefulness of autonomous underwater vehicles (AUVs) has been proven in recent years and will continue to be. The authors review current AUV state of the art. A feasible present-day AUV mission discussion reviews present AUV capabilities.
J. Nicholson, A. Healey
semanticscholar   +1 more source

Research Progress of Path Planning Methods for Autonomous Underwater Vehicle

open access: yes, 2021
Path planning is a key technology for autonomous underwater vehicle (AUV) navigation. With the emphasis and research on AUV, AUV path planning technology is continuously developing. Path planning techniques generally include environment modelling methods
Yinjing Guo   +3 more
semanticscholar   +1 more source

Optimal path shape for range-only underwater target localization using a Wave Glider [PDF]

open access: yes, 2018
Underwater localization using acoustic signals is one of the main components in a navigation system for an autonomous underwater vehicle (AUV) as a more accurate alternative to dead-reckoning techniques.
Aguzzi, Jacopo   +6 more
core   +2 more sources

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

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