A Study on Multi-ship Avoidance System for Unmanned Surface Vehicles Using the Quaternion Ship Domain and Collision Risk Index

Collision avoidance is essential for the safe navigation of unmanned surface vehicles (USVs). This paper proposes a multi-ship collision avoidance algorithm that integrates the quaternion ship domain (QSD) and collision risk index (CRI) to assess collision risk and generate optimal avoidance traject...

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Bibliographic Details
Main Authors: Dong-Hun Lee, Mu-Yeong Seo, Hyo-Geun Lee, Won-Jun Yoo, Sanghyun Kim, Kwang-Jun Paik
Format: Article
Language:English
Published: The Korean Society of Ocean Engineers 2025-02-01
Series:한국해양공학회지
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Online Access:https://doi.org/10.26748/KSOE.2025.007
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