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Real-time Visualization of Ship and Buoy Motions Coupled with Ocean Waves in a Ship Handling Simulator  

Yeo, Dong-Jin (한국해양연구원 해양시스템안전연구소)
Cha, Moo-Hyun (한국기계연구원)
Mun, Du-Hwan (경북대학교 기계자동차공학부)
Publication Information
Korean Journal of Computational Design and Engineering / v.16, no.3, 2011 , pp. 227-235 More about this Journal
Abstract
Ship handling simulator should have capabilities of calculating ship motions (heave, pitch, and roll) at given sea state and displaying the calculated motions through a real-time 3D visualization system. Motion solver of a ship handling simulator generally calculates those motions in addition to position for an own ship, a main simulation target, but provides only position information for traffic ships. Therefore, it is required to simulate real-time traffic ship and buoy motions coupled with ocean waves in a ship handling simulator for the realistic visualization. In the paper, the authors propose a simple dynamics model by which ship and buoy motions are calculated with the input data of wave height and discuss a method for the implementation of a ship and buoy motions calculation module.
Keywords
Ocean waves; Real-time 3D visualization; Ship and buoy dynamics model; Ship handling simulator;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
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