Results 81 to 90 of about 2,896,613 (187)

Control system for long-range survey hybrid-driven underwater glider

open access: yes, 2015
A hybrid-driven underwater glider is a new class of autonomous underwater gilder which combines the concept of a conventional autonomous underwater vehicle (AUV) and a conventional autonomous underwater glider (AUG).
Chen ZE(陈质二)   +2 more
core  

Simulation of Vertical Water Exit of Rotor Unmanned Aerial/Underwater Vehicle Based on STAR-CCM+

open access: yes, 2021
Rotor unmanned aerial/underwater vehicle is a kind of novel intelligent equipment in recent years, which can realize autonomous voyage both in the air and underwater.
Liu TJ(刘铁军)   +5 more
core  

Virtual planar motion mechanism tests of the autonomous underwater vehicle autosub

open access: yes, 2007
Hydrodynamic derivatives are used to model the manoeuvring performance of proposed and existing hull forms. A simple robust method, using unsteady RANS simulations is presented to numerically replicate the experimental PMM tests performed on a scale ...
Turnock, S.R.   +2 more
core   +1 more source

Research on the modeling and simulation technology of underwater vehicle

open access: yes, 2016
Underwater vehicle is an important tool in the exploration, survey and investigation of the ocean and have many scientific, military, and commercial applications.
Li S(李硕)   +4 more
core  

Experiments with Obstacle and Terrain Avoidance of Autonomous Underwater Vehicle

open access: yes, 2015
Real-time obstacle and terrain avoidance is highly necessary for an autonomous underwater vehicle maneuvering near the rugged seafloor. This paper aims at an obstacle and terrain avoidance system for the deep-sea AUV built in SIA.
Liu J(刘健)   +4 more
core  

Design and Manufacture Analysis of Underwater Remotely Operated Vehicle Hull

open access: yes
Design and manufacture analysis of underwater remotely operated vehicle ...
Urbahs, Aleksandrs   +3 more
core  

Experimental Verification of a Depth Controller using Model Predictive Control with Constraints onboard a Thruster Actuated AUV [PDF]

open access: yes, 2012
In this work a depth and pitch controller for an autonomous underwater vehicle (AUV) is developed. This controller uses the model predictive control method to manoeuvre the vehicle whilst operating within the defined constraints of the AUV actuators ...
Rogers, E.   +4 more
core  

Discrete hierarchical supervisory control for autonomous underwater vehicle

open access: yes, 2004
Autonomous Underwater Vehicle (AUV) is an unmanned untethered underwater vehicle managed by its control architecture. If we want AUV to undertake a user-specified mission without the presence of human, the control system should have enough machine ...
Feng XS(封锡盛)   +2 more
core  

Aquaticopter: An Underwater and Aerial Vehicle

open access: yes, 2018
The development of a vehicle capable of both air and underwater motion has generated a considerable amount of interest over the past few decades because of the vast number of applications that such a vehicle could facilitate.
Carbonatto-Bowkett, Daniel
core  

Analysis of Construction of Underwater Vehicle

open access: yes
The end of last century can be characterized by the development of technical means for the research of different purposes in the seas and oceans. These vehicles can be divided in two basic forms – those which float on water and those which operate under ...
Urbahs, Aleksandrs   +3 more
core  

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