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Quantitative research on ship domain based on ship collision avoidance
The 2nd International Conference on Computing and Data Science, 2021Based 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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Collision Avoidance Maneuvers for Ships
Navigation, 1976The state-of-the-art in collision avoidance technology for ships consists of systems employing digital signal processors to compute ship tracks, target closest point of approach (CPA), and time-to-CPA. This information is presented to the ship's officers through CRT displays.
M. D. CILETTI, A. W. MERZ
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Ship Collision Avoidance Navigation Signal Recognition via Vision Sensing and Machine Forecasting
IEEE transactions on intelligent transportation systems (Print), 2023Ship collision avoidance (SCA) is an important technique in the field of decision-making in marine navigation. Although some promising solutions have been developed recently, there is still the lack of low-cost and reliable sensing equipment. Inspired by
Qi-Lin Bi +5 more
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Optimal Control of a Ship for Collision Avoidance Maneuvers
Journal of Optimization Theory and Applications, 1999zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Miele, A. +3 more
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Ship Collision Avoidance Utilizing the Cross-Entropy Method for Collision Risk Assessment
IEEE transactions on intelligent transportation systems (Print), 2022In this article, a new approach for ship-ship collision probability estimation based on the Cross-Entropy (CE) method is introduced, which can be treated as an adaptive importance sampler. It has the advantage of attaining low variance estimates of small
Trym Tengesdal, T. Johansen, E. Brekke
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Cognitive Demands of Collision Avoidance in Simulated Ship Control
Human Factors: The Journal of the Human Factors and Ergonomics Society, 2003The study examines the cognitive demands of collision avoidance under a range of maritime scenarios. Operators used a PC-based radar simulator to navigate set courses over 100 6-min trials varying in collision threat and traffic density. Corrective maneuvers were made through the application of standard navigation rules and by using two decision aids ...
G. Robert +5 more
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Autonomous Ship Collision Avoidance in Restricted Waterways Considering Maritime Navigation Rules
IEEE Journal of Oceanic Engineering, 2023This article addresses autonomous collision avoidance in restricted waterways in compliance with maritime navigation rules. Since waterways may have diverse shapes, it is not straightforward to design a generic approach that can be applied to all types ...
Yonghoon Cho +3 more
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International Conference on Transportation Information and Safety, 2023
In order to reduce the influence of human factors on ship collision avoidance, this paper proposes an autonomous collision avoidance decision-making algorithm based on Double Deep Q Network (DDQN) with prioritized experience replay (PER). Based on a full
Yi-Han Niu, Fei-Xiang Zhu, Peng-Yu Zhai
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In order to reduce the influence of human factors on ship collision avoidance, this paper proposes an autonomous collision avoidance decision-making algorithm based on Double Deep Q Network (DDQN) with prioritized experience replay (PER). Based on a full
Yi-Han Niu, Fei-Xiang Zhu, Peng-Yu Zhai
semanticscholar +1 more source
Transfer Reinforcement Learning: Feature Transferability in Ship Collision Avoidance
Design Automation Conference, 2023The integration of artificial intelligence into engineering work has become increasingly prevalent. Engineering work processes can be highly complex, and learning from scratch requires large computation resources.
Xin-Rui Wang, Yan Jin
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Conference on Control Technology and Applications, 2023
Research on maritime automatic collision avoidance algorithms is nowadays abundant, and becoming more mature. Moreover, methods for the evaluation of such algorithms are emerging.
Trym Tengesdal, Tor Arne Johansen
semanticscholar +1 more source
Research on maritime automatic collision avoidance algorithms is nowadays abundant, and becoming more mature. Moreover, methods for the evaluation of such algorithms are emerging.
Trym Tengesdal, Tor Arne Johansen
semanticscholar +1 more source