Results 81 to 90 of about 22,799 (225)

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

Research on AUV underwater landing strategy based on variable buoyancy system

open access: yesZhongguo Jianchuan Yanjiu, 2018
[Objectives] The underwater landing of an Autonomous Underwater Vehicle(AUV)is a way to achieve underwater long-term latency and fixed-point observation which is conductive to the better control of changes in the marine environment.[Methods] This paper ...
SUN Qinggang   +3 more
doaj   +1 more source

A Novel Cooperative Hunting Algorithm for Inhomogeneous Multiple Autonomous Underwater Vehicles

open access: yesIEEE Access, 2018
Cooperative hunting of multi-autonomous underwater vehicle (AUV) is an important research topic. Current studies concentrate on AUVs with the same speed abilities and mostly do not consider their speed differences.
Mingzhi Chen, Daqi Zhu
doaj   +1 more source

An Autonomous Underwater Vehicle Simulation Using Linear Quadratic Servo Based on Open Control Platform

open access: yesModelling and Simulation in Engineering, 2012
This paper presents an optimal regulator for depth control simulation of an autonomous underwater vehicle (AUV) using a new approach of decentralized system environment called open control platform (OCP).
Nanang Syahroni, Jae Weon Choi
doaj   +1 more source

AUV Trajectory Planning for Optimized Sensor Data Collection in Internet of Underwater Things

open access: yesFuture Internet
Efficient and timely data collection in Underwater Acoustic Sensor Networks (UASNs) for Internet of Underwater Things (IoUT) applications remains a significant challenge due to the inherent limitations of the underwater environment. This paper presents a
Talal S. Almuzaini, Andrey V. Savkin
doaj   +1 more source

Reliable energy-efficient routing protocol based on anomalous detection and AUV-aid for underwater sensor networks

open access: yesTongxin xuebao
In recent years, the rapid development of autonomous underwater vehicle (AUV) has greatly expanded the applications of underwater sensor network(UWSN).
LI Chong   +4 more
doaj  

Desain Awal Pembuatan Glider Autonomous Underwater Vehicle (AUV) Parahyangan

open access: yesJTERA (Jurnal Teknologi Rekayasa), 2019
Perkembangan teknologi robot bawah air saat ini menjadi banyak perhatian. Salah satu jenis robot bawah air adalah Glider Autonomous Underwater Vehicle (AUV). Robot ini dapat bekerja secara otomatis tanpa operator berdasarkan perubahan daya apung (buoyancy) agar dapat bekerja dalam tiga kondisi, yaitu mengapung, melayang, dan tenggelam.
openaire   +2 more sources

Design of Autonomous Underwater Vehicle’s (AUV) Antenna System

open access: yes, 2021
The ocean symbolizes mystery, passion, and power. However, most of the ocean, about 80 %, is unknown to humans. AUVs (Autonomous Underwater Vehicles) provide a platform where terrain mapping, the biodiversity, and the resource survey of the ocean become accessible.
openaire   +1 more source

Autonomous Underwater Vehicle (Auv) Dynamics Modeling And Performance Evaluation

open access: yes, 2012
{"references": ["B. Allen, R. Stokey, T. Austin, N. Forrester, R. Goldsborough, M. Purcell, C. von Alt, \"REMUS: A small low cost AUV; System description, field trials, performance results,\" Proceedings of IEEE Ocean 97, pp. 994-1000, 1997.", "C. Payne, Principles of Naval Weapon Systems, 2006, Naval Institute\nPress, USA.", "C. Silvestre, A. Pascoal,
Tan, K., Anvar, A., Lu, T.
openaire   +1 more source

Autonomous Underwater Vehicle Cruise Positioning and Docking Guidance Scheme

open access: yesJournal of Marine Science and Engineering
The Autonomous Underwater Vehicle (AUV) is capable of autonomously conducting underwater cruising tasks. When combined with docking operations, the AUV can replenish its electric power after long-distance travel, enabling it to achieve long-range ...
Zhuoyu Zhang   +5 more
doaj   +1 more source

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