A method for the direct assessment of ship collision damage and flooding risk in real conditions
Mingyang Zhang,Fabien Conti,Hervé Le Sourne,Dracos Vassalos,Pentti Kujala,Daniel Lindroth,Spyros Hirdaris +6 more
TLDR
In this paper, the authors presented a direct analysis methodology that makes use of Automatic Identification System (AIS) data to estimate collision probability and generate scenarios for use in ship damage stability assessment.About:
This article is published in Ocean Engineering.The article was published on 2021-10-01 and is currently open access. It has received 64 citations till now. The article focuses on the topics: Collision & Collision detection.read more
Citations
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A framework for risk assessment for maritime transportation systems - a case study for open sea collisions involving RoPax vessels
TL;DR: A systematic, transferable and proactive framework estimating the risk for maritime transportation systems, meeting the requirements stemming from the adopted formal definition of risk.
Journal ArticleDOI
A predictive analytics method for maritime traffic flow complexity estimation in inland waterways
TL;DR: In this paper , a predictive analytics method utilizing the Lempel-Ziv algorithm and the Technique for Order Preference by Similarity to an Ideal Solution (TOPSIS) for traffic safety management is proposed.
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Self-adjusting force/bit blending control based on quantitative factor-scale factor fuzzy-PID bit control
TL;DR: In this article , a hybrid control method of auto-dynamic bit based on bit control to realize flexible grasping of manipulator in unknown environment is proposed, which has relatively ideal force control precision and higher trajectory tracking ability, and the manipulator model has better compliance.
Journal ArticleDOI
Self-adjusting force/bit blending control based on quantitative factor-scale factor fuzzy-PID bit control
Juntong Yun,Ying Sun,Cuiqiao Li,Du Jiang,Bo Tao,Gongfa Li,Ying Liu,Baojia Chen,Xiliang Tong,Manman Xu +9 more
TL;DR: In this paper, a hybrid control method of auto-dynamic bit based on bit control to realize flexible grasping of manipulator in unknown environment is proposed, which has relatively ideal force control precision and higher trajectory tracking ability, and the manipulator model has better compliance.
Journal ArticleDOI
Intelligent Detection of Steel Defects Based on Improved Split Attention Networks
TL;DR: The DF-ResNeSt50 network model is proposed, which introduces a simple modularized split attention block, which can improve the attention mechanism of cross-feature graph groups and proves that the proposed network model has good performance and application prospects in the intelligent detection of steel defects.
References
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Journal ArticleDOI
On the Crushing Mechanics of Thin-Walled Structures
Tomasz Wierzbicki,W. Abramowicz +1 more
Journal ArticleDOI
Analysis of the marine traffic safety in the Gulf of Finland
TL;DR: The safety of the marine traffic in the GOF area is analysed and grounding is the dominating accident type in these waters and typically about 11 groundings take place annually, of which about one is a tanker grounding.
Journal ArticleDOI
Traffic simulation based ship collision probability modeling
Floris Goerlandt,Pentti Kujala +1 more
TL;DR: A method is proposed to assess the probability of vessels colliding with each other, capable of determining the expected number of accidents, the locations where and the time when they are most likely to occur, while providing input for models concerned with the expected consequences.
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Maritime transportation risk analysis: Review and analysis in light of some foundational issues
Floris Goerlandt,Jakub Montewka +1 more
TL;DR: A review and analysis of risk definitions, perspectives and scientific approaches to risk analysis found in the maritime transportation application area, focusing on applications addressing accidental risk of shipping in a sea area reveals that in theApplication area, risk is strongly tied to probability, both in definitions and perspectives, while alternative views exist.
Journal ArticleDOI
Probability modelling of vessel collisions
TL;DR: The geometrical model that is being introduced in this paper takes into account registered vessel traffic data and generalised vessel dynamics and uses advanced statistical and optimisation methods (Monte Carlo and genetic algorithms).
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