Results 11 to 20 of about 5,789 (225)

Parametric geometric model and shape optimization of an underwater glider with blended-wing-body

open access: yesInternational Journal of Naval Architecture and Ocean Engineering, 2015
Underwater glider, as a new kind of autonomous underwater vehicles, has many merits such as long-range, extended-duration and low costs. The shape of underwater glider is an important factor in determining the hydrodynamic efficiency.
Chunya Sun, Baowei Song, Peng Wang
doaj   +3 more sources

CFD approach to modelling, hydrodynamic analysis and motion characteristics of a laboratory underwater glider with experimental results

open access: yesJournal of Ocean Engineering and Science, 2017
Underwater gliders are buoyancy propelled vehicle which make use of buoyancy for vertical movement and wings to propel the glider in forward direction.
Yogang Singh   +2 more
doaj   +3 more sources

Ecosystem-Centered Robot Design: Toward Ecoresorbable Sustainability Robots (ESRs). [PDF]

open access: yesAdv Sci (Weinh)
Robots exploring natural ecosystems can support monitoring and conservation, but must adopt ecosystem‐centered design to avoid pollution, waste, and damage. This review proposes guidelines for co‐designing ecoresorbable sustainability robots (ESRs), uniting materials, robotics, and ecological contexts in a single framework.
Yılmaz Nayır T   +4 more
europepmc   +2 more sources

Miniature Underwater Glider Hydrodynamic Performance

open access: yesOCEANS 2022, Hampton Roads, 2022
<p>Defining the hydrodynamic properties of an underwater glider is a critical operation that should be properly optimized since it has a great impact on the vehicle’s efficiency. It also defines the allocated budget for the Variable Buoyancy System (VBS) of the glider.
Moustafa Elkolali   +3 more
openaire   +2 more sources

A Backseat Control Architecture for a Slocum Glider

open access: yesJournal of Marine Science and Engineering, 2021
Adaptive sampling provides an innovative and favorable method of improving the effectiveness of underwater vehicles in collecting data. Adaptive sampling works by controlling an underwater vehicle by using measurements from sensors and states of the ...
Yaomei Wang   +3 more
doaj   +1 more source

Slocum gliders provide accurate near real-time estimates of baleen whale presence from human-reviewed passive acoustic detection information [PDF]

open access: yes, 2020
© The Author(s), 2020. This article is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in Baumgartner, M. F., Bonnell, J., Corkeron, P. J., Van Parijs, S. M., Hotchkin, C., Hodges, B.
Baumgartner, Mark F.   +8 more
core   +1 more source

Design and Analysis of the High-Speed Underwater Glider with a Bladder-Type Buoyancy Engine

open access: yesApplied Sciences, 2023
This study entailed the design and analysis of a 400 m class underwater glider operated by a bladder-type buoyancy engine. The underwater glider was designed for high-speed movement with a maximum velocity of 2 knots.
Dae-Hyeong Ji   +6 more
doaj   +1 more source

Dynamic modeling and three-dimensional motion simulation of a disk type underwater glider

open access: yesInternational Journal of Naval Architecture and Ocean Engineering, 2018
Disk type underwater gliders are a new type of underwater gliders and they could glide in various directions by adjusting the internal structures, making a turnaround like conventional gliders unnecessary.
Pengyao Yu   +3 more
doaj   +1 more source

Trajectory design for autonomous underwater vehicles based on ocean model predictions for feature tracking [PDF]

open access: yes, 2010
Trajectory design for Autonomous Underwater Vehicles (AUVs) is of great importance to the oceanographic research community. Intelligent planning is required to maneuver a vehicle to high-valued locations for data collection.
Caron, David   +5 more
core   +2 more sources

A Comparison of the Pac-X Trans-Pacific Wave Glider Data and Satellite Data (MODIS, Aquarius, TRMM and VIIRS) [PDF]

open access: yes, 2014
Tracy A. Villareal, Marine Science Institute and Department of Marine Science, The University of Texas at Austin, Port Aransas, Texas, United States of AmericaCara Wilson, Environmental Research Division, Southwest Fisheries Science Center, National ...
Villareal, Tracy A., Wilson, Cara
core   +3 more sources

Home - About - Disclaimer - Privacy