Results 31 to 40 of about 5,062 (223)

Crustaceans from antipatharians on banks of the northwestern Gulf of Mexico

ZooKeys, 2014
The stalked barnacle Oxynaspis gracilis, the chirostylid squat lobster Uroptychus sp., and the caridean shrimps Periclimenes cf. antipathophilus and Pseudopontonides principis have been collected at 68–124 m by a remotely operated vehicle (ROV) on banks ...
Mary Wicksten, Marissa Nuttall, Emma Hickerson   +2 more
doaj   +1 more source

Design and development of Spaiser remotely operated vehicle

Journal of Engineering and Applied Science, 2022
Design of new unmanned underwater vehicles (UUVs) is a continuous process since decades, where finding an optimal design for a specific application is still a challenging subject. New inspection class category remotely operated vehicle (ROV) is developed
Ihab ELAFF
doaj   +1 more source

Dynamics Simulation of Remotely Operated Vehicle-Fiber Optic Micro Cable System

, 2008
Li Q, Xu H, Zhang Q, Wang X, Li ZG. Dynamics Simulation of Remotely Operated Vehicle-Fiber Optic Micro Cable System.
Li, ZhiGang, Li ZG(李智刚), Xu, Hongli, Zhang QF(张奇峰), Qiang Li, Li, Qiang ; https://orcid.org/, Wang, Xiaohui, Xiaohui Wang, Zhigang Li, Wang XH(王晓辉), Hongli Xu, Qifeng Zhang, Zhang, Qifeng, Li Q(李强), Xu HL(徐红丽)   +14 more
core   +1 more source

Numerical simulation of hydrodynamics of ocean-observation-used remotely operated vehicle

Frontiers in Marine Science
Remotely operated vehicle is the most widely used underwater robot and can work safely and steadily in complex environments compared to autonomous underwater vehicle and other types.
Dapeng Zhang, Bowen Zhao, Yi Zhang, Nan Zhou   +3 more
doaj   +1 more source

Motion Simulation of a Remotely Operated Vehicle (ROV)

Journal of the Society of Naval Architects of Japan, 1985
Maneuverability of the MURS 300 Mark II (a Remotely Operated Vehicle), developed for inspecting underwater parts of hydroelectric dam facilities, is discussed in this paper based on the results of the computer simulation and the water tank test.A mathematical model of the submersible operation is built on the equation of a six degree freedom motion of ...
Ishidera, Hiroshi, Tsusaka, Yasukazu, Ito, Yuzuru, Oishi, Tetsuro, Chiba, Satoshi, Maki, Takehiko   +5 more
openaire   +2 more sources

Underwater inspection technology for river-crossing segments of gas pipelines

管道保护
Safety and integrity inspections of river-crossing segments in long-distance oil and gas pipelines are essential, yet traditional methods often face challenges such as low efficiency, high risks, and insufficient accuracy.
Chao WU, Zhongdi LIU, Zi WANG, Zhaobo JIN, Heng RONG   +4 more
doaj   +1 more source

An Open-Source Benchmark Simulator: Control of a BlueROV2 Underwater Robot

Journal of Marine Science and Engineering, 2022
This paper presents a simulation model environment for the popular and low-cost remotely operated vehicle (ROV) BlueROV2 implemented in Simulink™ which has been designed and experimentally validated for benchmark control algorithms for underwater ...
Malte von Benzon, Fredrik Fogh Sørensen, Esben Uth, Jerome Jouffroy, Jesper Liniger, Simon Pedersen   +5 more
doaj   +1 more source

Spotlight on Technology: Bleeper Evo—An Easy-to-Handle ROV for Benthic Study [PDF]

Oceanography, 2009
Bleeper Evo is a remotely operated vehicle (ROV) developed by the company Praesentis in collaboration with Institut de Ciències del Mar (CSIC) in Barcelona.
Andrea Gori, Alejandro Olariaga, Covadonga Orejas, Sergio Rossi, Sergi Quesada, Alfred Valentin, Isaac Bosch, Jordi Teixidór, Josep-Maria Gili   +8 more
doaj  

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

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

Deep-Sea Fish Fauna on the Seamounts of Southern Japan with Taxonomic Notes on the Observed Species

Journal of Marine Science and Engineering, 2021
Several volcanic islands and submarine volcanoes exist in the sea connecting the Izu-Bonin Islands with the Mariana Islands, with trenches and islands formed by the submergence of the Pacific Plate under the Philippine Sea Plate. Although designated as a
Keita Koeda, Soutarou Takashima, Takehisa Yamakita, Shinji Tsuchida, Yoshihiro Fujiwara   +4 more
doaj   +1 more source