Results 51 to 60 of about 1,481 (177)

Optimization of thrust propeller design for an ROV (Remotely Operated Vehicle) consideration by Genetic Algorithms

MATEC Web of Conferences, 2017
Remotely Operated Vehicle (ROV) is one of the technology that can facilitate for observing and exploring the underwater condition (sea). The design and manufacturing process of underwater robots needs many support and increase the performance of the ...
Bahatmaka Aldias, Kim Dong-Joon, Chrismianto Deddy, Hai Nguyen, Prabowo Aditya Rio   +4 more
doaj   +1 more source

Inversion of Induced Polarization Parameters From Time‐Domain Electromagnetic Data Using the Debye Decomposition Model

Geophysical Prospecting, Volume 74, Issue 7, September 2026.
ABSTRACT Time‐domain electromagnetics (TEM) is a valuable tool for exploring seafloor hydrothermal deposits, which are characterized by variations in resistivity and chargeability. Several surveys using the Waseda integrated seafloor time‐domain electromagnetics (WISTEM) have been conducted.
Masayuki Motoori, Lindsey Heagy, Gosuke Hoshino, Kumpei Nagase, Takumi Sato   +4 more
wiley   +1 more source

Body Design Concept of Remotely Operated Vehicle (ROV) of Observation Class with the Method of Concept Screening and Concept Scoring

MATEC Web of Conferences, 2018
The Remotely Operated Vehicle (ROV) underwater observation equipment has previously been developed, but it had restriction for not being hydrodynamic still due to the unique conditions of the Sunda Strait waters.
Satria Dhimas, Pujangga Asmara Lanank Esiswitoyo Dovan, Caturwati Ni Ketut, Listijorini Erny, Lusiani Rina   +4 more
doaj   +1 more source

Design and Vision Based Autonomous Capture of Sea Organism With Absorptive Type Remotely Operated Vehicle

IEEE Access, 2018
Robot machine capture protein seafood like sea cucumber and seashell is expected to play a great role in food economy improvement and divers protection. In order to realize robot capture, a sea organism absorptive type remotely operated vehicle (ROV) has
Li Ji-yong, Zhou Hao, Huang Hai, Yang Xu, Wan Zhaoliang, Wan Lei   +5 more
doaj   +1 more source

Widespread Association of Ciliates Colonizing Gills of Shrimps Inhabiting Vents and Seeps Across the Pacific Ocean

Journal of Eukaryotic Microbiology, Volume 73, Issue 5, September/October 2026.
ABSTRACT Bacterial symbiosis is well‐documented in chemosynthesis‐based ecosystems, but associations with microeukaryotes remain overlooked. In this study, using scanning electron microscopy and 18S rDNA barcoding, we investigate the presence, diversity, and biogeographic patterns of ciliate epibionts associated with two deep‐sea caridean families ...
Lison Hey, Chong Chen, Ting Xu, Emily Cowell, Dewi Langlet, Pierre Methou   +5 more
wiley   +1 more source

Rancang Bangun Sistem Visi Terkendali Untuk ROV

Protek: Jurnal Ilmiah Teknik Elektro, 2019
ROV (Remotely operated vehicle) merupakan perangkat yang mampu melakukan pergerakan dan eksplorasi dibawah laut yang dikendalikan dengan sistem pengkontrol. Namun, penelitian wahana bawah air (dalam laut) sampai saat ini masih kurang berkembang di Maluku
Fahri D Marajabesi, Iis Hamsir Ayub Wahab, Achmad Prajudin Sardju   +2 more
doaj   +1 more source

A machine learning assisted method for rapidly annotating benthic megafauna in large volumes of marine imagery

Limnology and Oceanography: Methods, Volume 24, Issue 8, August 2026.
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

A Control-Oriented Thruster Management Framework for Fault-Tolerant Propulsion of Remotely Operated Vehicles

Journal of Marine Science and Engineering
Remotely operated vehicles (ROVs) typically rely on over-actuated propulsion systems to achieve precise dynamic positioning and maneuvering in complex underwater environments.
Lu Wang, Yi Wu, Chao Fang, Jie Gao, Yonggang Gu, Chao Zhai, Zhen Zhang   +6 more
doaj   +1 more source

Conservation implications of low contemporary connectivity along the Mid‐Atlantic Ridge in hydrothermal vent gastropods

Conservation Biology, Volume 40, Issue 4, August 2026.
Abstract Polymetallic sulfide deposits produced at hydrothermal vent fields are targets for mining exploitation along the Mid‐Atlantic Ridge, threatening the functioning and resilience of vent ecosystems that provide multiple ecosystem services. Knowledge about connectivity between vents will inform conservation practices.
E. Portanier, A. Tran Lu Y, F. Pradillon, C. Daguin‐Thiébaut, S. Ruault, P. Collins, E. Omnes, S. Fuchs, J. Carlsson, D. Jollivet, M. Matabos   +10 more
wiley   +1 more source

ROV – Remoted Operated Vehicle

, 2011
Hovudmålet med prosjektet var å bygge ein slitesterk og brukarvennleg observasjonsklasse ROV som kunne brukast ned til 20 meter. ROV står for Remotely Operated Vehicle som på norsk vert kalla fjernstyrt miniubåt og prosjektet omhandla planlegging, prosjektering og konstruksjon.
Seime, Ole Jacob, Eikelid, Tomas
openaire   +1 more source