The Further Studies On The COLREGs (Collision Regulations) [PDF]
TransNav, 2015 The collision risk is one of the major reasons threaten safety at sea. The Collision Regulations (COLREGs) is the essential international arrangement which regulates the rules of the roads at sea.
Ergún Demirel, Dinçer Bayer
doaj +5 more sources
Ontological Ship Behavior Modeling Based on COLREGs for Knowledge Reasoning
Journal of Marine Science and Engineering, 2022 Formal expression of ship behavior is the basis for developing autonomous navigation systems, which supports the scene recognition, the intention inference, and the rule-compliant actions of the systems.
Yamin Huang, Liang Huang, Shubin ZHONG
exaly +4 more sources
COLREGs-Based Path Planning for USVs Using the Deep Reinforcement Learning Strategy
Journal of Marine Science and Engineering, 2023 This research introduces a two-stage deep reinforcement learning approach for the cooperative path planning of unmanned surface vehicles (USVs). The method is designed to address cooperative collision-avoidance path planning while adhering to the ...
Rubo Zhang, Guanqun Liu, Dian Jiao
exaly +4 more sources
Collision Avoidance Algorithm Based on COLREGs for Unmanned Surface Vehicle
Journal of Marine Science and Engineering, 2021 Recently, unmanned surface vehicles (USV) are being actively developed. For USVs to be put to practical use, it is necessary to secure safety by preventing collisions with general ships.
Jin-Ho Suh, Young-Ho Choi, Hyo-Gon Kim
exaly +4 more sources
Hybrid Collision Avoidance for ASVs Compliant With COLREGs Rules 8 and 13–17 [PDF]
Frontiers in Robotics and AI, 2020 This paper presents a three-layered hybrid collision avoidance (COLAV) system for autonomous surface vehicles, compliant with rules 8 and 13–17 of the International Regulations for Preventing Collisions at Sea (COLREGs).
Anastasios M Lekkas +2 more
exaly +4 more sources
A COLREGs-Compliant Collision Avoidance Decision Approach Based on Deep Reinforcement Learning
Journal of Marine Science and Engineering, 2022 It is crucial to develop a COLREGs-compliant intelligent collision avoidance system for the safety of unmanned ships during navigation. This paper proposes a collision avoidance decision approach based on the deep reinforcement learning method.
Xiaolie Wu, Liwen Huang
exaly +4 more sources
IEEE Access, 2021 Maritime autonomous surface ships (MASS) need to be sufficiently safe to gain commercial acceptance. Collision avoidance strategies in such MASS should comply with the International Regulations for Preventing Collision at the Sea (COLREGs).
Joo-Sung Kim, Ho Namgung
exaly +3 more sources
COLREGS-Complied Automatic Collision Avoidance for the Encounter Situations of Multiple Vessels
Journal of Marine Science and Engineering, 2022 In crowded waters, the incidence of collision accidents of multiple vessels has increased significantly, most of which can be ascribed to human factors, particularly, human decision-making failures and inobservance with International Regulations for ...
Ting Sun +4 more
doaj +2 more sources
Challenges and Solutions to COLREGs on MASS Ethical Issues in Vessel Manoeuvring Practices [PDF]
TransNavThough much attention has been paid to the navigational safety of MASS, very few have examined the major challenges that MASS presents to COLREGs from the standpoint of practical vessel manoeuvring.
Liang He
doaj +3 more sources
Real-Time Emergency Collision Avoidance for Unmanned Surface Vehicles with COLREGS Flexibly Obeyed
Journal of Marine Science and Engineering, 2022 This paper presents a real-time emergency collision-avoidance method for unmanned surface vehicles (USVs) with the International Regulations for Preventing Collisions at Sea (COLREGS) flexibly obeyed.
Yang Qu, Lilong Cai
doaj +2 more sources