Performance‐based near‐optimal vibration control for nonlinear offshore platforms with delayed input
Sign Up to like & getrecommendations! Published in 2019 at "Asian Journal of Control"
DOI: 10.1002/asjc.2227
Abstract: This paper investigates the vibration control problem for offshore platform, where the nonlinear characteristics, delayed input and external wave force are considered in time domain. By introducing a delay‐free reconstructional vector and applying the maximum… read more here.
Keywords: vibration; performance; vibration control; offshore platform ... See more keywords
Noise modeling of offshore platform using progressive normalized distance from worst-case error for optimal neuron numbers in deep belief network
Sign Up to like & getrecommendations! Published in 2021 at "Soft Computing"
DOI: 10.1007/s00500-020-05163-5
Abstract: Noise prediction is important for crew comfort in an offshore platform such as oil drilling rig. A deep neural network learning on the oil drilling rig is not widely studied. In this paper, a deep… read more here.
Keywords: network; deep belief; error; offshore platform ... See more keywords
A hybrid algorithm for the variable-sized bin-packing problem of pipe cutting in offshore platform construction
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Marine Science and Technology"
DOI: 10.1007/s00773-021-00842-w
Abstract: Given that the items and bins have random sizes, the optimization of pipe cutting in offshore platform construction can be described as a variant of the variable-sized bin-packing problem. In this study, we propose a… read more here.
Keywords: platform construction; pipe cutting; offshore platform; variable sized ... See more keywords
Predictive control for hydrogen production by electrolysis in an offshore platform using renewable energies
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2016.11.077
Abstract: Abstract An Energy Management System (EMS), based on Model Predictive Control (MPC) ideas, is proposed here to balance the consumption of power by a set of electrolysis units in an offshore platform. In order to… read more here.
Keywords: energy; hydrogen; control; offshore platform ... See more keywords
Evacuation performance of participants in an offshore platform under smoke situations
Sign Up to like & getrecommendations! Published in 2020 at "Ocean Engineering"
DOI: 10.1016/j.oceaneng.2020.107739
Abstract: Abstract The study of evacuation on offshore platforms under fire is significant but has received little attention by previous researchers. The evacuation process from offshore platforms under three distinct visibilities (>10 m, 1 m–10 m, read more here.
Keywords: evacuation performance; platform smoke; performance participants; offshore platform ... See more keywords
In-place analysis for design-level assessment of the fixed offshore platform
Sign Up to like & getrecommendations! Published in 2020 at "Ships and Offshore Structures"
DOI: 10.1080/17445302.2020.1787931
Abstract: ABSTRACT The structural integrity of platform components under operational loads and environmental storm conditions is required for risk assessment and inspection plan development. In-place analysis was performed to verify that the platform structural members have… read more here.
Keywords: place analysis; analysis; offshore platform; assessment ... See more keywords
Investigation on hydrodynamic performance of a two-module semi-submersible offshore platform
Sign Up to like & getrecommendations! Published in 2020 at "Ships and Offshore Structures"
DOI: 10.1080/17445302.2020.1857928
Abstract: A new type of two-module semi-submersible offshore platform has been designed as an offshore floating base for scientific research and environment measurement. The platform consists of two identica... read more here.
Keywords: submersible offshore; two module; offshore platform; semi submersible ... See more keywords
Selection and Tests of Innovative Variable-Speed Motor–Compressor Solutions for a 55-MW Full Electric Offshore Platform Maximizing Availability and Efficiency With Better Environmental Impact
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Transactions on Industry Applications"
DOI: 10.1109/tia.2019.2929019
Abstract: A new concept of an electric offshore platform, sized to 55 MW, which is powered from the shore via a 161-km subsea cable, is currently being commissioned in the North Sea. Only electrical motors drive… read more here.
Keywords: motor compressor; variable speed; offshore platform; motor ... See more keywords
Simulation and improvement of personnel evacuation in living area of offshore platform
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Emergency Management"
DOI: 10.1504/ijem.2018.10018478
Abstract: The living space of the offshore platform is relatively small and the staff density is generally large. This causes difficulty for evacuation in case of emergency. Combining the features of an offshore platform, the main… read more here.
Keywords: living area; offshore platform; personnel evacuation; simulation ... See more keywords
Offshore Platform Extraction Using RadarSat-2 SAR Imagery: A Two-Parameter CFAR Method Based on Maximum Entropy
Sign Up to like & getrecommendations! Published in 2019 at "Entropy"
DOI: 10.3390/e21060556
Abstract: The ability to determine the number and location of offshore platforms is of great significance for offshore oil spill monitoring and offshore oil and gas development. Considering the problem that the detection threshold parameters of… read more here.
Keywords: extraction; detection; offshore platform; method ... See more keywords
Firefighting Equipment Arrangement Optimization for an Offshore Platform Considering Travel Distances
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Marine Science and Engineering"
DOI: 10.3390/jmse9050503
Abstract: The offshore plant, due to its characteristics, is subject to many restrictions on the material and design of the pipes. Because the design of the firefighting piping depends on the pre-set fire protection design, it… read more here.
Keywords: optimization; offshore platform; arrangement optimization; arrangement ... See more keywords