Results 81 to 90 of about 1,528,944 (211)

New Vectorial Propulsion System and Trajectory Control Designs for Improved AUV Mission Autonomy

Sensors, 2018
Autonomous Underwater Vehicles (AUV) are proving to be a promising platform design for multidisciplinary autonomous operability with a wide range of applications in marine ecology and geoscience.
Ivan Masmitja, Julian Gonzalez, Cesar Galarza, Spartacus Gomariz, Jacopo Aguzzi, Joaquin del Rio   +5 more
doaj   +1 more source

Simulations of a self propelled autonomous underwater vehicle [PDF]

, 2010
The missions being proposed for autonomous underwater vehicles (AUVs), by both marine scientists and industry, are becoming increasingly complex and challenging.
Phillips, Alexander Brian
core   +1 more source

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

Jurnal 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, Indra Jaya, Muhammad Iqbal   +2 more
doaj   +1 more source

Verifying fault tolerance and self-diagnosability of an autonomous underwater vehicle

, 2011
We report the results obtained during the verification of Autosub6000, an autonomous underwater vehicle used for deep oceanic exploration.Our starting point is the Simulink/Matlab engineering model of the submarine, which is discretised by a compiler ...
Lomuscio, Alessio, Molnar, Levente, Peabody, Miles, Ezekiel, Jonathan, Veres, S.M.   +4 more
core   +1 more source

Optimal control and guidance of homing and docking tasks using an autonomous underwater vehicle

, 2007
In this paper, the simulation results of a control and guidance strategy for homing and docking tasks using an autonomousunderwater vehicle are presented.
Jantapremjit, Pakpong, Wilson, P. A.
core   +1 more source

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

Journal 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, Wei Zhang, Wenhua Wu, Yefan Shi   +3 more
doaj   +1 more source

Hydrodynamic Numerical Analysis of AUV Underwater Docking with Conical Docking Bay

Journal 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, Xiaohu Li, Jianwei Mei, Daohua Lu, Yanbing Tang   +4 more
doaj   +1 more source

A Novel Cooperative Hunting Algorithm for Inhomogeneous Multiple Autonomous Underwater Vehicles

IEEE 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

Autosub6000: results of its engineering trials and first science missions [PDF]

, 2008
In September 2007 on RRS Discovery, the Autosub6000 Autonomous Underwater Vehicle (AUV) completed its first deep water engineering trials, and less than a year later, fitted with a multibeam bathymetric mapping sonar, carried out its first science ...
McPhail, Stephen, Stevenson, Peter, Huvenne, Veerle, Furlong, Maaten   +3 more
core   +1 more source

Research on AUV underwater landing strategy based on variable buoyancy system

Zhongguo 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, ZHENG Rong, YANG Bin, LI Mozhu   +3 more
doaj   +1 more source