Improved condition monitoring for an FPSO system with multiple correlated components

Zhang, Xu; Ni, Wenchi; Liao, Haitao; Pohl, Edward A.; Xu, Pengfei; Zhang, Wei

doi:10.1016/j.measurement.2020.108223

Cited by 4 publications

(2 citation statements)

References 30 publications

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“…Takaoka et al [ 129 ] focused on the implementation of FDS on FPSOs for fatigue life consumption. Zhang et al [ 130 ] provided a statistical and artificial intelligence approach to conduct resilient condition monitoring applied to a hawsers system in a FPSO oil offloading system. Kaminski [ 131 ] described the data processing and interpretation tools to prevent the fatigue damage of FPSOs.…”

Section: Monitoring Systems In Shipping and Offshore Industrymentioning

confidence: 99%

Health-Monitoring Systems for Marine Structures: A Review

Silva-Campillo

Pérez-Arribas

Suárez

2023

Sensors

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This paper presents a comprehensive review of the state-of-the-art developments in health monitoring of marine structures. Monitoring the health of marine structures plays a key role in reducing the risk of structural failure. The authors establish the different sensors with their theoretical foundations and applications in order to determine the optimal position of the sensors on board. Once the data were collected, it was necessary to use for subsequent treatment; thus, the authors identified the different methodologies related to the treatment of data collected by the sensors. The authors provide a historical review of the location of different sensors depending on the type of ship and offshore platform. Finally, this review paper states the conclusions and future trends of this technology.

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Section: Monitoring Systems In Shipping and Offshore Industrymentioning

confidence: 99%

Health-Monitoring Systems for Marine Structures: A Review

Silva-Campillo

Pérez-Arribas

Suárez

2023

Sensors

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“…The serious causes of failure are O1 (processor hardware damage, 1.15%), O2 (circuit failure, 1.16%), and T1 (display the IPC part of the board damage, 1.18%). In general, BeiDou positioning system units are not prone to problems [35] (the BeiDou navigation system is the responsibility of the state and has a low probability of failure).…”

Section: Critical Failure Cause Analysismentioning

confidence: 99%

Failure Mode Analysis of Intelligent Ship Positioning System Considering Correlations Based on Fixed-Weight FMECA

Luo

Zhang

et al. 2022

Processes

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Currently, intelligent ships are still in the early stages of development in terms of autonomous navigation and autonomous berthing, so almost no source of fault data can be obtained. Conducting an in-depth analysis of the failure modes of intelligent ships is critical to optimizing the design of smart ships and ensuring their normal and safe navigation. In this paper, the fixed-weight Failure Mode Effects and Criticality Analysis (FMECA) is combined with the decision-making trial and evaluation laboratory (DEMATEL) method to analyze the failure modes and effects of intelligent ship positioning systems. This combined method not only overcomes the failure of traditional FMECA methods to differentiate between severity, incidence, and detection rates but also allows the correlation of failure causes to be analyzed, bringing the results of the analysis closer to reality. Through the expert scoring of failure modes, the failure modes of this system are risk-ranked, and the key failure causes of this system are identified. Correlations between the critical failure causes are then considered. According to the analysis results, the high-accuracy attitude sensor was identified as the subsystem with the highest level of risk. Unavoidable, unknown failures and environmental factors were found to be key factors in causing positioning system failures. The conclusions can provide a reference for the design of equipment safety for intelligent ship positioning systems.

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Mechanism of mooring line breakage and shutdown opportunity analysis of a semi-submersible offshore wind turbine in extreme operating gust

Zhang

et al. 2023

Ocean Engineering

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Improved condition monitoring for an FPSO system with multiple correlated components

Cited by 4 publications

References 30 publications

Health-Monitoring Systems for Marine Structures: A Review

Health-Monitoring Systems for Marine Structures: A Review

Failure Mode Analysis of Intelligent Ship Positioning System Considering Correlations Based on Fixed-Weight FMECA

Mechanism of mooring line breakage and shutdown opportunity analysis of a semi-submersible offshore wind turbine in extreme operating gust

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