Results 31 to 40 of about 6,096 (247)

SYSTEM IDENTIFICATION (SI) MODELLING, CONTROLLER DESIGN AND HARDWARE TESTING FOR VERTICAL TRAJECTORY OF UNDERWATER REMOTELY OPERATED VEHICLE (ROV)

open access: yesInternational Islamic University Malaysia Engineering Journal, 2023
Underwater remotely operated vehicles (ROV) are important in marine industries to accomplish underwater exploration and surveying. The underwater environment makes it hard for ROV operators to control the manipulator while holding position ...
Fauzal Naim Zohedi   +4 more
doaj   +1 more source

Operational failure assessment of Remotely Operated Vehicle (ROV) in harsh offshore environments

open access: yesPomorstvo, 2021
For an effective integrity assessment of marine robotic in offshore environments, the elements’ failure characteristics need to be understood. A structured probabilistic methodology is proposed for the operational failure assessment (OFA) characteristics
S. Nitonye   +3 more
semanticscholar   +1 more source

Finding of the macrophagous deep-sea ascidian Dicopia antirrhinum Monniot, 1972 (Chordata: Tunicata) in the Tyrrhenian Sea and updating of its distribution

open access: yesThe European Zoological Journal, 2019
This study reports the in situ observations of a deep-sea ascidian, Dicopia antirrhinum (family Octacnemidae), on the deep seabed off the Aeolian Islands (Tyrrhenian Sea), between 569 and 813 m depth.
F. Mastrototaro   +7 more
doaj   +1 more source

Sustainable Decision-Making Model: Loyalty Points Through Email Communication With Real Option Valuation [PDF]

open access: yesJournal of Information Technology Management, 2023
Nowadays, many companies cannot see the digital investment that plays a main role in the IR 4.0. Therefore, this study is investigating the study of investment as plays a critical role in an analytical activity to assess the benefits and costs of an ...
GholamReza Zandi   +2 more
doaj   +1 more source

Implementation of Roll Control on Mini Remotely Operated Vehicle

open access: yesIJAIT (International Journal of Applied Information Technology), 2021
This paper describes the design and manufacture of an underwater explorer robot. The proposed Mini Remotely Operated Vehicle (ROV) is designed to be controlled remotely using a wireless communication module outside the water.
Andi Sugandi   +2 more
doaj   +1 more source

Deepdive: Leveraging Pre-trained Deep Learning for Deep-Sea ROV Biota Identification in the Great Barrier Reef

open access: yesScientific Data
Understanding and preserving the deep sea ecosystems is paramount for marine conservation efforts. Automated object (deep-sea biota) classification can enable the creation of detailed habitat maps that not only aid in biodiversity assessments but also ...
R. Deo   +6 more
semanticscholar   +1 more source

KAJIAN INVESTASI IMPLEMENTASI PUSH E-MAIL DI PERUSAHAAN EPCC DENGAN METODE REAL OPTION VALUATION: STUDI KASUS PADA PT. REKAYASA INDUSTRI

open access: yesJurnal Sistem Informasi, 2012
Kajian investasi adalah kegiatan analisis untuk menilai manfaat dan biaya dari suatu investasi, dan dapat dijadikan justifikasi investasi. Penilaian investasi yang tradisional menggunakan pendekatan finansial dimana manfaat dan biaya yang ada ...
Tri Hasmoro, Benny Ranti
doaj   +3 more sources

Quantitative Comparison of ROV and Diver‐Based Photogrammetry to Reconstruct Maerl Bed Ecosystems

open access: yesAquatic conservation
In a time of ever‐increasing pressure on the coastal ocean and rising costs, the development of effective and efficient methods for assessing the health of marine ecosystems is becoming essential for continued conservation efforts.
I. R. Paterson   +4 more
semanticscholar   +1 more source

The Application of an Underwater Robot for the Creation of a Database for the Technical Inspection of the Underwater Components of Water Transport and Infrastructure

open access: yesTaikomieji Moksliniai Tyrimai
This paper examines the application of the CHASING M2 PRO MAX underwater robot for the creation of databases for the technical inspection of the underwater components of water transport vehicles and their infrastructure.
Justas Žaglinskis, Evelina Noreikaitė
doaj   +1 more source

The adjuvanticity of an O. volvulus-derived rOv-ASP-1 protein in mice using sequential vaccinations and in non-human primates. [PDF]

open access: yesPLoS ONE, 2012
Adjuvants potentiate antigen-specific protective immune responses and can be key elements promoting vaccine effectiveness. We previously reported that the Onchocerca volvulus recombinant protein rOv-ASP-1 can induce activation and maturation of naïve ...
Jing Wang   +11 more
doaj   +1 more source

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