A potential-flow based flight simulator for an underwater glider [PDF]
, 2013 Underwater gliders are recent innovative types of autonomous underwater vehicles (AUVs) used in ocean exploration and observation. They adjust their buoyancy to dive and to return to the ocean surface.
LAURENS, Jean-Marc +4 more
core +1 more source
Modelling tunnel thrusters for autonomous underwater vehicles [PDF]
, 2008 With 900 Autonomous Underwater Vehicles (AUVs) required over the next decade (Newman et al., 2007) existing survey-style AUVs need improved utilization factors.
Stevenson, P. +5 more
core +1 more source
Inspiration of Hydrodynamic Design of Surface/Underwater Dual-Purpose Vehicle
水下无人系统学报, 2022 Surface/underwater dual-purpose vehicles have the ability of high speed on water surfaces and underwater concealed penetration, which combines the advantages of dry and wet diver delivery vehicles to a certain extent.
Min ZHU +3 more
doaj +1 more source
Design of Sliding Mode Autopilot with Steady-state Error Elimination for Autonomous Underwater Vehicles [PDF]
, 2006 Autonomous Underwater Vehicles (AUVs) have nonlinear and time-varying behaviour and unmodelled dynamics. This paper describes the design, development and evaluation of nonlinear sliding mode autopilot system for an AUV to control the speed, steering and ...
Shi, Juan, Juan Shi
core +1 more source
Underwater image enhancement based on colour correction and fusion
IET Image Processing, 2021 Underwater image processing has always been a very challenging problem. Under the influence of environmental factors, underwater images are prone to some problems, such as colour cast, low visibility, and few edge details.
Daqi Zhu, Zhiqiang Liu, Youmin Zhang
doaj +1 more source
The use of computational fluid dynamics to assess the hull resistance of concept autonomous underwater vehicles [PDF]
, 2007 Autonomous Underwater Vehicles (AUV’s) provide an important tool for collecting detailed scientific information from the oceans depths. The hull resistance of an AUV is an important factor in determining the powering requirements and range of the vehicle.
Phillips, Alexander B. +6 more
core +1 more source
Intelligent CFAR Detector Based on Support Vector Machine
IEEE Access, 2017 In this paper, we propose an intelligent constant false alarm rate detector, which uses support vector machine (SVM) techniques to improve the radar detection performance in different background environments.
Leiou Wang, Donghui Wang, Chengpeng Hao
doaj +1 more source
SotonAUV: the design and development of a small, manoeuvrable autonomous underwater vehicle [PDF]
, 2008 The University of Southampton's entry into the Student Autonomous Underwater Challenge-Europe (SAUC-E) 2007 was a custom designed and built autonomous underwater vehicle (AUV) named 'SotonAUV'.
Sharkh, S.M. +12 more
core +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
Emergent Treatment of Underwater Risks Related to Wet Diver Delivery Vehicle
水下无人系统学报, 2022 As a kind of diver delivery vehicles with relatively mature technology, the wet diver delivery vehicles have been used in the underwater delivery of diver for underwater military operations.
Wen-wu LIU +5 more
doaj +1 more source