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http://dx.doi.org/10.7837/kosomes.2020.26.1.008

A Study on the Development of Collision Avoidance System for Small-Sized Vessel Using WAVE Communication Technology  

KIM, Mong-Ju (Korea Maritime Transportation Safety Authority)
OH, Joo-Seok (Korea Maritime Transportation Safety Authority)
NAM, Yong-Yun (The Head of Technical & Research Institute, Korea Maritime Transportation Safety Authority)
Publication Information
Journal of the Korean Society of Marine Environment & Safety / v.26, no.1, 2020 , pp. 8-14 More about this Journal
Abstract
According to the statistics provided by Korean Maritime Safety Tribunal for the year 2018, the majority of marine accidents in the past four years have occurred in fishing boats and small-sized boats. Negligent behavior resulting from not looking outside and non-compliance with navigation laws are the primary reasons behind ship collisions. Although safety education and training are reinforced to prevent such accidents, they still occur frequently. Hence, technical methods are continuously being developed to reduce ship collisions caused by human cause. The objective of this study is to reduce ship collisions by employing the WAVE communication system, which has short transmitting and receiving periods that can be incorporated for high-speed small-sized vessels. In this study, the suitability of the communication range was examined, and the appropriate range and timing for avoidance motion were accordingly selected, and a control algorithm based on the same was thereby designed. Consequently normal operation of the collision avoidance system was verified by connecting and simulating the proposed WAVE communication router-controller-steering equipment.
Keywords
Marine Accident; Ship Collision; WAVE Communication; Controller; Collision Avoidance System;
Citations & Related Records
Times Cited By KSCI : 6  (Citation Analysis)
연도 인용수 순위
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