Results 131 to 140 of about 19,016 (312)
Limnology and Oceanography: Methods, EarlyView.Abstract Recent technological advancements have rapidly expanded our capacity for collecting image data in the marine environment, but processing images into meaningful ecological metrics remains a manual, time‐consuming, and biased process. This is particularly challenging with electro‐optical cabled imaging systems which generate images at a rate ...
Katharine T. Bigham, Ada Carter
wiley +1 more source
On Mixed-Initative Planning and Control for Autonomous Underwater Vehicles
Supervision and control of Autonomous underwater vehicles (AUVs) has traditionally been focused on an operator determining a priori the sequence of waypoints of a single vehicle for a mission.
Chrpa, Lukáš +5 more
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Discrete hierarchical supervisory control for autonomous underwater vehicle
, 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
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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 +3 more
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A novel approach for in situ benthic habitat characterization
Limnology and Oceanography: Methods, EarlyView.Abstract Habitat heterogeneity is a key driver of temporal and spatial variability of subtidal marine benthic biodiversity. However, this makes it a challenging environment in which to measure and quantify the factors driving biodiversity in a consistent manner.
Ryan J. W. Mathews +4 more
wiley +1 more source
Simu2VITA: A General Purpose Underwater Vehicle Simulator. [PDF]
Sensors (Basel), 2022 de Cerqueira Gava PD +3 more
europepmc +1 more source
Design Concepts for an Energy-Efficient Amphibious Unmanned Underwater Vehicle
, 2015 This paper describes the conceptual design and operating principles of an oscillating-foil propulsion system for an unmanned underwater vehicle called TURTLE ('Tele-operated Unmanned Robot for Telemetry and Legged Exploration'), currently under ...
Cubero, Samuel N. +3 more
core +1 more source
Bed‐level tools for monitoring erosion and accretion patterns: Flume validation and field testing
Limnology and Oceanography: Methods, EarlyView.Abstract Monitoring short‐term changes in surface sediment elevation is fundamental to understanding erosion, transport, and deposition dynamics in shallow coastal environments. However, commonly used field approaches, such as horizontal markers, sediment erosion tables, subsurface sediment plates, or erosion pins, are not always cross‐validated under ...
Lucía Rodríguez‐Arias +6 more
wiley +1 more source
Cooperative Control of Underwater Vehicle-Manipulator Systems Based on the SDC Method. [PDF]
Sensors (Basel), 2022 Kabanov A +3 more
europepmc +1 more source
, 2018 This paper addresses a concept of a spherical autonomous underwater vehicle (AUV) with vertically rotatable thruster units. Compared to torpedo-type AUVs, the spherical AUV would have precise path following and close inspection abilities with high ...
Kim, J. +5 more
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