Results 11 to 20 of about 47,873 (261)
Applied Sciences, 2019 There are difficulties in obtaining accurate modeling of ship trajectories with traditional prediction methods. For example, neural networks are prone to falling into local optima and there are a small number of Automatic Identification System (AIS ...
Jiao Liu, Guoyou Shi, Kaige Zhu
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Risk Evaluation of Navigation Environment Based on Dynamic Weight Model and Its Application
Journal of Marine Science and Engineering, 2022 In order to scientifically and reasonably evaluate the safety risk of ship navigation, to and better solve the problems of the poor sensitivity of static evaluation and insufficient ability to grasp the overall dynamic situation, in this paper ...
Shuzhe Chen +7 more
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Modeling ship-wind turbine dynamics for optimal energy generation and navigation [PDF]
E3S Web of ConferencesThis paper deals with modeling the dynamics of the ship-wind turbine system in order to optimize power generation and ensure safe navigation. The focus is on developing mathematical models describing the interaction of wind forces, turbine performance ...
Melnyk Oleksiy +4 more
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The ship safety evaluation and analysis on the multilayer model case study [PDF]
E3S Web of ConferencesThe article provides an in-depth analysis of the various methodologies used to assess the safety of seagoing vessels during their operational phase. Central to this analysis is the ‘layers of safety’ model, which identifies potential safety risks at ...
Melnyk Oleksiy +6 more
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Journal of Advanced Transportation, 2021 Maritime Autonomous Surface Ships (MASSs) are attracting increasing attention in recent years as it brings new opportunities for water transportation. Previous studies aim to propose fully autonomous system on collision avoidance decisions and operations,
Xiaolie Wu +5 more
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Spatiotemporal Companion Pattern (STCP) Mining of Ships Based on Trajectory Features
Journal of Marine Science and Engineering, 2023 Spatiotemporal companion pattern (STCP) mining is one of the means to identify and detect group behavioral activities. To detect the spatiotemporal traveling pattern of ships from massive spatiotemporal trajectory data and to understand the movement law ...
Chunhui Zhou +3 more
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Stability Criteria - Present Status and Perspectives of Improvement [PDF]
TransNav, 2014 Short historical development and present status of stability criteria is presented. Current work of the International Maritime Organisation on second generation stability criteria is critically assessed showing the advantages and week points of the ...
Lech Kobylinski
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Stopping of Ships Equipped with Azipods[asterisk] [PDF]
TransNav, 2014 The paper contains a description of different possibilities of stopping a large ship equipped with azipods. The model tests were carried out to compare the effectiveness of stopping the ship using the different methods.
Jacek Nowicki
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Research on Navigation Safety of FPSO Towing Operation
IOP Conference Series: Earth and Environmental Science, 2021 Abstract In order to avoid and reduce the impact of water and underwater activities on navigation, maintain navigation order, protect ocean resources, ensure navigation safety, and promote the development of water transportation economy.
Changjiu, Zhao +4 more
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Challenges to Ship Hydrodynamics in the XXI Century [PDF]
TransNav, 2014 The beginning of twenty-first century is characterized with important changes in world shipping and exploitation of ocean resources. Three important trends are clearly visible: environment protection, safety and economy.
Lech Kobylinski
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