Results 31 to 40 of about 1,504,999 (280)

Videography reveals in-water behavior of loggerhead turtles (Caretta caretta) at a foraging ground

open access: yesFrontiers in Marine Science, 2016
Assessing sea turtle behavior at the foraging grounds has been primarily limited to the interpretation of remotely-sensed data. As a result, there is a general lack of detailed understanding regarding the habitat use of sea turtles during a phase that ...
Samir Harshad Patel   +3 more
doaj   +1 more source

A Control Architecture for Developing Reactive Hybrid Remotely Operated Underwater Vehicles

open access: yesMachines, 2023
This article introduces a control architecture designed for the development of Hybrid Remotely Operated Underwater Vehicles. The term ”Hybrid” characterizes Remotely Operated systems capable of autonomously executing specific operations.
Fernando Gómez-Bravo   +5 more
doaj   +1 more source

The Application of a Free Swimming Remotely Operated Vehicle in Aquaculture [PDF]

open access: yesModeling, Identification and Control, 1987
In 1985, SINTEF and SIMRAD Subsea A/S started to develop an autonomous free swimming vehicle. The project was to develop a prototype of a small vehicle, in order to obtain knowledge and experience in designing, controlling and operating such vehicles ...
R. Klepaker   +3 more
doaj   +1 more source

High-voltage DC Converter System for Remotely Operated Vehicle and Its Control Strategy

open access: yesKongzhi Yu Xinxi Jishu, 2023
Working-class underwater vehicle require power supply devices that are high in power density, efficiency and redundancy. To meet these needs, this study designed a high-voltage DC converter system that operates with multiple converters running in ...
CHEN Zhipeng
doaj   +3 more sources

Deep-Sea Debris in the Central and Western Pacific Ocean

open access: yesFrontiers in Marine Science, 2020
Marine debris is a growing problem in the world’s deep ocean. The naturally slow biological and chemical processes operating at depth, coupled with the types of materials that are used commercially, suggest that debris is likely to persist in the deep ...
Diva J. Amon   +6 more
doaj   +1 more source

Remotely Operated Underwater Vehicle with Robotic Gripper

open access: yesSir Syed University Research Journal of Engineering and Technology, 2020
This paper has been endeavoring to enforce modern technique in the field of electronics. It is focused on a 6Degree of Freedom (DOF) and an under actuated system.
Huzefa Juzer
doaj  

DESIGN AND DEVELOPMENT OF AUTO DEPTH CONTROL OF REMOTELY OPERATED VEHICLE USING THRUSTER SYSTEM [PDF]

open access: yesJournal of Mechanical Engineering and Sciences, 2014
Remotely Operated Vehicles are underwater robots designed specifically for surveillance, monitoring and collecting data for underwater activities. In the underwater vehicle industries, the thruster is an important part in controlling the direction, depth
F.A. Ali   +4 more
doaj   +1 more source

Study on Identification Procedure for Unidentified Underwater Targets Using Small ROV Based on IDEF Method [PDF]

open access: yes한국해양공학회지, 2019
Various sizes of ROVs are being utilized in offshore industrial, scientific, and military applications all around the world. Because of innovative developments in science and technology, image acquisition devices such as sonar devices and cameras have ...
Hyuk Baek   +3 more
doaj   +1 more source

Development of remotely operated underwater vehicle [PDF]

open access: yes, 2013
Underwater Vehicle (UV) contributes in numerous applications in our daily life. Several problems in UV is commonly related to the control system of the vehicle as its application in real life is unpredictable due to changes and effects on or by the ...
Afiq Fikri, Hamid
core   +2 more sources

XeraBorg: Neural Control of Tail‐Flick Escape for Backward Propulsion in Cyborg Crayfish

open access: yesAdvanced Robotics Research, EarlyView.
This work presents the first controlled tail‐flick propulsion method for the cyborg Cherax quadricarinatus. Comprehensive experiments establish a foundational framework for using the crayfish's natural escape mechanism as a locomotion strategy, expanding its potential as an underwater and amphibious mobile robot.
H. Nhan Le   +7 more
wiley   +1 more source

Home - About - Disclaimer - Privacy