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A Study on Improve the Navigation Route Management with Collision Avoidance in Naval Combat Management System

  • Journal of The Korea Society of Computer and Information
  • Abbr : JKSCI
  • 2024, 29(12), pp.139-148
  • Publisher : The Korean Society Of Computer And Information
  • Research Area : Engineering > Computer Science
  • Received : October 31, 2024
  • Accepted : November 27, 2024
  • Published : December 31, 2024

Keun-Hee Kim 1 Seok-Hyun Kang 1

1한화시스템

Accredited

ABSTRACT

This paper presents a method of predicting collisionable targets in the combat system navigation route management function and recommending safe routes by avoiding collisions. The recommended course and speed are presented according to the change path input by the operator, but if there is a target with a possibility of collision, the operator must change it by self-judgment. Therefore, a collision avoidance is needed to assist the operator. In this paper, we introduce an algorithm that shortens the response time to avoid collisions by applying the collision avoidance method based on the Closest Point of Approach and the International Maritime Conflict Prevention Rule. As a result of the test, it was found that the time to return after applying the algorithm was 1.7 times higher avoidance success rate and 7 times higher avoidance reaction time, and reduce the distance by 0.89 times. and through this, it was confirmed that the efficient and safe navigation operation of naval ships was possible.

Citation status

* References for papers published after 2023 are currently being built.