Results 231 to 240 of about 2,444,428 (278)

Effective Ship Domain – Impact of Ship Size and Speed

Ocean Engineering, 2021
Abstract The ship domain is a concept commonly proposed as a safety assessment criterion in planning collision avoidance manoeuvres of a ship or its safe route. The work presents authors’ methods for determining an effective ship domain based on tests using Electronic Chart Display and Information System (ECDIS) simulator. The tests were conducted on
Zbigniew Pietrzykowski, Miroslaw Wielgosz   +1 more
exaly   +2 more sources

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Probabilistic Ship Domain With Applications to Ship Collision Risk Assessment

Ocean Engineering, 2019
Abstract Ship domain plays a critical role in ship traffic risk assessment and safe navigation. Today, the widely available AIS data makes it possible to capture the diverse behaviors of navigators and navigational conditions by vessel trajectories in practice.
Liye Zhang, Qiang Meng
exaly   +2 more sources

Quantitative research on ship domain based on ship collision avoidance

The 2nd International Conference on Computing and Data Science, 2021
Based on the analysis of the concept of ship domain, starting from the reality of collision avoidance, according to the international rules for preventing collision at sea and the practices of seafarers in collision avoidance, the scope of ship field is quantitatively studied, so that the ships sailing on the sea always keep a safe area in different ...
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Ship domain model for ships with restricted manoeuvrability in busy waters

Journal of Navigation, 2021
Abstract Ship domain is an important theory in ship collision avoidance and an effective collision detection method. First, several classical ship domain models are used in experiments. The results show that the alarm rate is too high in busy waters, leading to greatly reduced practicality of the model. Potential collision risk cannot
Wei Pan, Xin-lian Xie, Tian-tian Bao, Meng Li   +3 more
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A Novel Ship Collision Risk Evaluation Algorithm Based on the Maximum Interval of Two Ship Domains and the Violation Degree of Two Ship Domains

Ocean Engineering, 2022
Jiao Liu, Guo-You Shi, Kai-Ge Zhu
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Comments on Ship Domains

Journal of Navigation, 1993
The ship domain is a very important and useful concept in marine traffic engineering. It has been widely used in traffic simulation models, for encounter criteria, traffic lane design criteria, VTS planning, risk assessment, collision avoidance, and for other applications.Dr Y. Fujii, Dr E. M. Goodwin and Dr T. G.
Zhao Jingsong, Wu Zhaolin, Wang Fengchen
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Dynamic Fuzzy Ship Domain Considering the Factors of Own Ship and Other Ships

Journal of Navigation, 2018
In this paper, we propose a novel dynamic fuzzy ship domain that considers factors associated with both one's own ship and other ships. This is in contrast to existing ship domain models that operate from the perspective of one's own ship, considering only the factors relevant to that ship.
Dan Zhou, Zhongyi Zheng
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Ship Automatic Collision Avoidance by Altering Course Based on Ship Dynamic Domain

2016 IEEE Trustcom/BigDataSE/ISPA, 2016
The purpose of this paper is to improve the automatic collision avoidance procedure of two ships stipulated in open sea areas without the disturbances of wind, wave and current, which is achieved by altering course based on ship dynamic domain. As the rapid increase in the study of ship collision risk index (CRI) and automatic collision avoidance ...
Wen Xu, Jiangqiang Hu, Jianchuan Yin, Ke Li   +3 more
openaire   +2 more sources