Results 1 to 10 of about 12,505 (187)

Remotely Operated Vehicle “ROV PHOCA“ [PDF]

Journal of large-scale research facilities JLSRF, 2017
The remotely operated vehicle ROV PHOCA is a deep diving platform rated for water depths of 3000 meters. The ROV is linked to a surface vessel via an umbilical cable transmitting power (copper wires) and data (3 single-mode glass bers).
Abegg, Friedrich, Linke, Peter
core   +15 more sources

Total Design in the Design and Development Process of a Remotely Operated Vehicle (ROV) with Particular Consideration of Sensorization. [PDF]

Sensors (Basel), 2022
This paper provides a methodological proposal for the design and development process of a remotely operated vehicle (ROV). The design core and product design specifications (PDS) of Pugh’s Total Design model are considered, with a focus on the early ...
Ramos T, Córdoba A, Luque A, de Las Heras A.   +3 more
europepmc   +2 more sources

Combining USV ROV and multimetric indices to assess benthic habitat quality in coastal areas. [PDF]

Sci Rep
Coastal marine ecosystems are subject to interference from all human activities that develop on the coast and on the continental shelf. New monitoring methodologies involving innovative autonomous platforms and synthetic multimetric habitat quality ...
Piazzolla D, Bonamano S, Penna M, Resnati A, Scanu S, Madonia N, Madonia A, Fersini G, Coppini G, Marcelli M, Piermattei V.   +10 more
europepmc   +2 more sources

Affordable 3D Orientation Visualization Solution for Working Class Remotely Operated Vehicles (ROV). [PDF]

Sensors (Basel)
ROV operators often encounter challenges with orientation awareness while operating underwater, primarily due to relying solely on 2D camera feeds to manually control the ROV robot arm. This limitation in underwater visibility and orientation awareness, as observed among Malaysian ROV operators, can compromise the accuracy of arm placement, and pose a ...
Kasno MA, Yahaya IN, Jung JW.
europepmc   +4 more sources

Implementation of Roll Control on Mini Remotely Operated Vehicle

IJAIT (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, Simon Siregar, Lisda Meisaroh   +2 more
doaj   +1 more source

Autonomous Control of the Underwater Remotely Operated Vehicle in Collision Situation with Stationary Obstacle

Polish Maritime Research, 2022
The article considers the problem of autonomous control of the underwater remotely operated vehicle mini Remotely Operated Vehicle (ROV) in a collision situation with a stationary obstacle. The control of the collision avoidance process is presented as a
Śmierzchalski Roman, Kapczyński Maciej
doaj   +1 more source

Video surveys of sea snakes in the mesophotic zone shed light on trends in populations

Frontiers in Marine Science, 2022
Declines in abundance of sea snakes have been observed on reefs throughout the Indo-Pacific, although the reasons are unknown. To date, surveys have occurred on shallow reefs, despite sea snakes occurring over a large depth range.
Conrad W. Speed, Conrad W. Speed, Nerida G. Wilson, Nerida G. Wilson, Ruchira Somaweera, Ruchira Somaweera, Vinay Udyawer, Mark G. Meekan, Mark G. Meekan, Corey Whisson, Karen Miller   +10 more
doaj   +1 more source

Multistep thrust allocation method based on priority idea for remotely operated underwater vehicle with horizontal thrusters configured as X shape

International Journal of Advanced Robotic Systems, 2022
The horizontal thrusters located as X shape is a commonly used configuration in remotely operated underwater vehicle (ROV). To improve the motion performance of the remotely operated underwater vehicle with this configuration for some typical operation ...
Gongwu Sun, Jirong Xie, Junqi Qu, Xinguang Li   +3 more
doaj   +1 more source

Controlling Remotely Operated Vehicles with Deterministic Artificial Intelligence

Applied Sciences, 2022
Unmanned ocean vehicles can be guided and controlled autonomously or remotely, and even remote operation can be automated significantly. Classical methods use trajectory tracking errors in negative feedback.
Shay Osler, Timothy Sands
doaj   +1 more source

Sliding mode control method of remotely operated vehicles based on parameter disturbance model

Zhongguo Jianchuan Yanjiu, 2021
ObjectiveIn order to solve the remotely operated vehicle (ROV) motion control being easily influenced by the environment and model uncertainty factors, as it is difficult to achieve the desired control effect, a sliding mode control method of ROV based ...
Pengfei CUI, Junwei TIAN, Jianglong SUN, Xuan WANG   +3 more
doaj   +1 more source