Design and modeling of an experimental rov with six degrees of freedom

A Kabanov, V Kramar, I Ermakov - Drones, 2021 - mdpi.com
With the development of underwater technology, it is important to develop a wide range of
autonomous and remotely operated underwater vehicles for various tasks. Depending on …

SPH-DEM modeling of cable-controlled ROVs: Underwater mobility and path planning

Z Su, Y Xiang, D Li, S Wang, J Sheng - Ocean Engineering, 2024 - Elsevier
Remotely operated vehicles (ROVs) are commonly used in water conservation initiatives to
inspect underwater structures. However, significant issues remain in guaranteeing the safety …

Hydrodynamic loads on a restrained ROV under waves and current

R Gabl, T Davey, Y Cao, Q Li, B Li, KL Walker… - Ocean …, 2021 - Elsevier
Abstract Remotely Operated (underwater) Vehicles (ROV) have a wide range of maritime
applications, including repair and maintenance. Quantifying hydrodynamic loads is …

Nonlinear station keeping control for underactuated unmanned surface vehicles to resist environmental disturbances

Y Qu, L Cai - Ocean Engineering, 2022 - Elsevier
This paper presents a station keeping control method for underactuated unmanned surface
vehicles (USVs) to resist environmental disturbances with unknown magnitude and …

[HTML][HTML] Hydrodynamic Analysis and Drag-Reduction Design of an Unmanned Underwater Vehicle Based on Computational Fluid Dynamics

X Li, D Zhang, M Zhao, X Wang, Y Shen - Journal of Marine Science and …, 2024 - mdpi.com
In order to establish a proper geometry of an Unmanned Underwater Vehicle (UUV) for
stable motion control and energy usage reduction, this paper analyzes the hydrodynamic …

Numerical analysis on hydrodynamic characteristics of a deep-sea mining vehicle under three typical motions

Y Dai, C Xue, Q Su, X Huang - Ocean Engineering, 2021 - Elsevier
A numerical analysis was conducted on the hydrodynamic characteristics of a deep-sea
mining vehicle. The simulations employed the Reynolds Stress Model (RSM) to focus on the …

Numerical investigation on hydrodynamic characteristics and drag influence of an open-frame remotely operated underwater vehicle

D Zhang, X Wang, M Zhao, L Hong, X Li - Journal of Marine Science and …, 2023 - mdpi.com
Remotely operated underwater vehicles (ROVs) have been widely used in deep-sea
resource exploitation and industrial engineering operations. To perform these tasks …

Dynamic responses of ROV system experiencing vessel heave during deployment and recovery processes

X Yu, Y Guo, S Guo, X Liu, Y Kong, M Li, W Chen - Ocean Engineering, 2024 - Elsevier
Remotely operated vehicle (ROV) system is significantly affected by the excitations coming
from the top-end vessel motion and the environmental hydrodynamic forces. Especially …

Analysis on ROV dynamic responses under considerations of moving boundary and coupling hydrodynamic force

Y Guo, X Yu, S Guo, X Liu, Y Kong, M Li, W Chen - Nonlinear Dynamics, 2024 - Springer
Due to the interactions between ocean environmental loads, remotely operated vehicle
(ROV), suspending cable and top-end vessel motions, the dynamic responses of ROV …

Numerical investigations on hydrodynamic characteristics of wave-induced flow past a submerged obstacle and remotely operated vehicle

R Manimaran - International Journal of Ambient Energy, 2023 - Taylor & Francis
Exploration of underwater resources has always been fascinating with the help of remotely
operated vehicles. The shadowing effect of obstacles on a remotely operated vehicle (ROV) …