Results 11 to 20 of about 33,961 (285)

Fault monitoring and fault recovery control for position-moored vessels [PDF]

open access: yesInternational Journal of Applied Mathematics and Computer Science, 2011
Fault monitoring and fault recovery control for position-moored vesselsThis paper addresses fault-tolerant control for position mooring of a shuttle or floating production storage and offloading vessels. A complete framework for fault diagnosis is presented.
Fang, Shaoji, Blanke, Mogens
openaire   +6 more sources

Dynamic Response of an Offshore Floating Wind Turbine at Accidental Limit States—Mooring Failure Event

open access: yesApplied Sciences, 2022
This paper investigates the dynamic response of a fully nonlinear model of a DeepCWind floating offshore wind turbine (FOWT) after one of its three-catenary mooring systems is broken.
Ray-Yeng Yang   +3 more
doaj   +1 more source

Fault tolerant position-mooring control for offshore vessels [PDF]

open access: yesOcean Engineering, 2018
Abstract Fault-tolerance is crucial to maintain safety in offshore operations. The objective of this paper is to show how systematic analysis and design of fault-tolerance is conducted for a complex automation system, exemplified by thruster assisted Position-mooring.
Blanke, Mogens, Nguyen, Trong Dong
openaire   +3 more sources

Research on Intelligent Detection Algorithm of the Single Anchored Mooring Area for Maritime Autonomous Surface Ships

open access: yesApplied Sciences, 2022
Mooring area detection represents one of the key technological problems that must be solved in the development of Maritime Autonomous Surface Ships (MASS).
Liang Cao   +5 more
doaj   +1 more source

Time domain analysis and system optimization of side-by-side mooring for FPSO and shuttle tanker

open access: yesZhongguo Jianchuan Yanjiu, 2020
Objectives In view of the operational sea conditions of FPSO (Floating Production Storage and Offloading) ships in the South China Sea, this paper studies the optimization of the multi-point mooring system and side-by-side coupling system of FPSO ships ...
SHI Xinghua, YU Zequn, ZHANG Ke, LIU Qin
doaj   +1 more source

Analisa Tegangan Mooring pada Floating Breakwater Tipe Gergaji dengan Pemodelan Fisik

open access: yesJurnal Teknik Sipil, 2022
Abstrak Floating breakwater dapat diaplikasikan sebagai alternatif dari fixed breakwater di perairan pantai dengan kondisi tertentu secara efisien dan efektif, desainnya dapat dielaborasi dengan fleksibel, dan instalasinya lebih mudah.
Sujantoko Sujantoko   +3 more
doaj   +1 more source

Experimental investigation of the mooring system of a wave energy converter in operating and extreme wave conditions [PDF]

open access: yes, 2020
A proper design of the mooring systems for Wave Energy Converters (WECs) requires an accurate investigation of both operating and extreme wave conditions.
Begovic E.   +7 more
core   +1 more source

The Quasi-Static Response of Moored Floating Structures Based on Minimization of Mechanical Energy

open access: yesJournal of Marine Science and Engineering, 2021
It is essential to design a reasonable mooring line length that ensures quasi-static responses of moored floating structures are within an acceptable level, and that reduces the cost of mooring lines in the overall project. Quasi-static responses include
Chun Bao Li   +2 more
doaj   +1 more source

Influence of Clumps-Weighted Moorings on a Spar Buoy Offshore Wind Turbine

open access: yesEnergies, 2020
The spar buoy platform for offshore wind turbines is the most utilized type and the OC3 Hywind system design is largely used in research. This system is usually moored with three catenary cables with 120° between each other.
Niccolo Bruschi   +3 more
doaj   +1 more source

Dynamic performance of a passively self-adjusting floating wind farm layout to increase the annual energy production [PDF]

open access: yesWind Energy Science
One of the main differences between floating offshore wind turbines (FOWTs) and fixed-bottom turbines is the angular and translational motions of FOWTs.
M. Y. Mahfouz   +3 more
doaj   +1 more source

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