In order to solve the problem of collision avoidance for unmanned ships navigation intelligently in narrow fairway, a decision-making method for collision avoidance for unmanned ships in fairway is proposed. Firstly, constructing a fairway model based on the research of ship domain, which can be used to determine whether there is a collision risk during fairway navigation. Then, based on the investigation and analysis of fairway collision avoidance, the improved avoidance decision model is used to search and determine the optimal avoidance scheme, that is, the step-by-step traverse all schemes which is change direction or speed and evaluate the effectiveness of the scheme. The simulation results show that the method can effectively avoid the dangerous targets in Fairway.
Research on Collision Avoidance Decision-Making of Unmanned Ship Navigation in Fairway
Lect. Notes Electrical Eng.
International Conference on Autonomous Unmanned Systems ; 2022 ; Xi'an, China September 23, 2022 - September 25, 2022
Proceedings of 2022 International Conference on Autonomous Unmanned Systems (ICAUS 2022) ; Chapter : 229 ; 2477-2486
2023-03-10
10 pages
Article/Chapter (Book)
Electronic Resource
English
European Patent Office | 2024
|Inland ship navigation collision avoidance method and system
European Patent Office | 2023
|Overwater cleaning unmanned ship with collision avoidance structure
European Patent Office | 2024
|