Results 91 to 100 of about 137,065 (217)

Compact Quantum Magnetometer System on an Agile Underwater Glider. [PDF]

open access: yesSensors (Basel), 2021
Page BR   +5 more
europepmc   +1 more source

Simulation of an underwater glider

open access: yes, 2007
Underwater gliders are being proposed as an alternative to the resource intensive and costly shipboard methods of oceanographic data collection. One such underwater vehicle currently in operation is the SLOCUM Glider. The purpose of the present work is to devise a dynamic simulation for the SLOCUM Glider that allows the vehicle's motion to be predicted
Stante, G., Nahon, M., Williams, C. D.
openaire   +1 more source

Motion model and control strategies for an underwater glider

open access: yes, 2010
Underwater gliders are novel underwater sensing platforms with mobility, controllability and long endurance that are essential for data collection for oceanographic research. In this paper, the basic gliding model of an underwater glider developed by the
Gu HT(谷海涛)   +3 more
core  

Steady three dimensional gliding motion of an underwater glider

open access: yes, 2011
Underwater Gliders have found broad applications in ocean sampling. In this paper, the nonlinear dynamic model of the glider developed by the Shenyang Institute of Automation, Chinese Academy of Sciences, is established. Based on this model, we solve for
Zhang SW(张少伟)   +3 more
core  

STUDY ON THE MANUEVERABILITY OF AN UNDERWATER GLIDER WITH APPENDAGES [PDF]

open access: yes, 2014
This paper presents the hydrodynamic analysis with the aim of determining the underwater glider with appendage maneuverability performance. The external appendage would affect the behaviour of the underwater glider. Computer Aided Design (CAD) is used to
SIVALINGAM, GEENEISH
core  

Underwater Glider Modelling And Analysis For Variable Control Parameters [PDF]

open access: yes, 2014
Underwater glider is a type of autonomous underwater vehicle that can glide by controlling their buoyancy and attitude using internal actuators. By changing the vehicle’s buoyancy intermittently, forward motion can be achieved.
Hussain, Nur Afande Ali
core   +1 more source

Ocean observing with underwater glider in South China seas

open access: yes, 2015
Underwater vehicles are mobile platforms with excellent maneuverability, which are preferred for ocean observation. Especially, the underwater glider with endurance of mouths and years, is suitable for ocean regional coverage sample and vertical profile ...
Zhang SW(张少伟)   +2 more
core  

Path planning method of underwater glider based on energy consumption model in current environment

open access: yes, 2014
It is generally considered that the speed of underwater glider is the function of buoyancy and gliding angle. However, the buoyancy and gliding angle are adjustable, which makes the speed of underwater glider within an adjustable range, however, it is ...
Wang XH(王晓辉)   +2 more
core  

Nonlinear multiple-input-multiple-output adaptive backstepping control of underwater glider systems

open access: yesInternational Journal of Advanced Robotic Systems, 2016
In this article, an adaptive backstepping control is proposed for multi-input and multi-output nonlinear underwater glider systems. The developed method is established on the basis of the state-space equations, which are simplified from the full glider ...
Junjun Cao   +3 more
doaj   +1 more source

Design optimization and combined numerical-experimental investigation of the hydrodynamic performance of underwater disc-shaped gliders

open access: yesAIP Advances
The disk-shaped underwater glider is widely used in marine environmental monitoring due to its excellent underwater gliding capability. Gliders can be equipped with various sensors such as hydrophones and other acoustic acquisition devices.
Zhaocheng Sun   +9 more
doaj   +1 more source

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