Results 61 to 70 of about 1,034 (129)

A COLREGs-Compliant Conflict Resolution Strategy for Autonomous Surface Vehicles

, 2023
This paper presents a novel conflict resolution strategy for autonomous surface vehicles (ASVs) to safely navigate and avoid collisions in a multi-vessel environment at sea.
Agrawal, Rajat, PB, Sujit, Thakar, Raghav   +2 more
core  

Planned Route Based Negotiation for Collision Avoidance Between Vessels [PDF]

TransNav, 2008
Automatic vessel collision-avoidance systems have been studied in the fields of artificial intelligence and navigation for decades. And to facilitate automatic collision-avoidance decision-making in two-vessel-encounter situation, several expert and ...
Qinyou Hu, Chun Yang, Haishan Chen, Baojia Xiao   +3 more
doaj  

On the implementation of a rule-based system to perform assessment of COLREGs onboard maritime autonomous surface ships

, 2022
Complying to the Convention on the International Regulations for Preventing Collisions at Sea (COLREGs) is one of the key challenges for Maritime Autonomous Surface Ships (MASS) to perform autonomous navigation. We propose a rule-based approach utilizing
P Koch, H-C Burmeister, M Constapel, Burmeister, Hans-Christoph, Constapel, Manfred, Koch, Paul   +5 more
core   +1 more source

Solving Multi-Ship Encounter Situations by Evolutionary Sets of Cooperating Trajectories [PDF]

TransNav, 2010
The paper introduces a new approach to solving multi-ship encounter situations by combining some of the assumptions of game theory with evolutionary programming techniques.
Rafal Szlapczynski
doaj  

Knowledge Base in the Interpretation Process of the Collision Regulations at Sea [PDF]

TransNav, 2011
The article presents the problem of transforming knowledge contained in the provisions of the International Regulations for Preventing Collisions at Sea, and the so called good seamanship in computer applications. Some methods of knowledge representation
Pawel Banas, Marcin Breitsprecher
doaj  

COLREGs-aware automatic docking for autonomous surface vessels [PDF]

, 2023
I en æra hvor autonome systemer i økende grad former industrier og hverdagsliv, har området for maritim navigasjon opplevd en betydelig transformasjon.
Nordhus, Henrik Rohde
core  

Advanced APF-based collision avoidance and route restoration for large commercial ships under COLREGs

Results in Engineering
To address the key gap in existing artificial potential field (APF)-based ship collision avoidance (CA) research—specifically the lack of methods that concurrently account for large-ship maneuverability and COLREGs compliance while ensuring reliable post-
Zhongxian Zhu, Bo Tao, Chunlei Liu, Huan Liu, Yu Wang, Jianhui Cui   +5 more
doaj   +1 more source

Autonomous decision-making method of unmanned ship based on improved DDPG algorithm

Zhongguo Jianchuan Yanjiu
ObjectivesTo enhance the safety and efficiency of maritime traffic, this paper proposes an autonomous collision avoidance decision-making method for unmanned ships based on an enhanced Deep Deterministic Policy Gradient (DDPG) algorithm. Methods In order
Wei GUAN, Shuhui HAO, Zhewen CUI, Miaomiao WANG   +3 more
doaj   +1 more source

COLREGS compliant Collision Avoidance System for a Wave and Solar Powered USV [PDF]

, 2018
Autonomous ships are the future of modern maritime traffic, but in order to operate in the vicinity of other vessels, Autonomous Surface Vehicles (ASV) must be equipped with a collision avoidance system (CAS).
Sæter, Sølve Dahlin
core   +1 more source

MAXCMAS project: Autonomous COLREGs compliant ship navigation [PDF]

, 2017
This paper discusses the concept and results of the MAXCMAS project, an approach to COLREGs compliance for autonomous ship navigation. In addition to desktop testing, the system is being implemented and tested thoroughly on networked bridge simulators as
Hirdaris, Spyros, Varas, Jesus Mediavilla, Caharija, Walter, Scialla, Paolo, Renton, Ian, Motson, David, Mills, Terry, Rajabally, Eshan, Smith, Renny, Hu, Liang, Naeem, Wasif, Bhuiyan, Zakirul   +11 more
core   +1 more source