Journal of System Simulation ›› 2021, Vol. 33 ›› Issue (9): 2243-2251.doi: 10.16182/j.issn1004731x.joss.20-0356

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Whole Ship Simulation Training Platform Based on Virtual Reality

Sun Jiawen, Ren Hongxiang, Xiao Fangbing, Jiang Xiaobin   

  1. Marine Dynamic Simulation and Control Lab, Dalian Maritime University, Dalian 116026, China
  • Received:2020-06-15 Revised:2020-09-01 Online:2021-09-18 Published:2021-09-17

Abstract: Under the current navigation education mode, it is common that trainees lack the overall navigation knowledge and the operation practice on onboard equipment and instruments. It is necessary to develop a whole ship simulation training platform that is not limited by time and sites. The six-degree freedom mathematical model of ship motion is established by using the separation modeling theory of ship maneuverability. The flexible object simulation technology, the modeling and rendering of ocean wave technology, and the reverse dynamics technology are adopted to realize the ship scene roaming and equipment interaction. The simulation results show that the platform has high operation efficiency and a good sense of scene immersion, and can provide most of the navigation knowledge and practical experience on equipment and instruments. The platform can be used in teaching and training the navigation trainees.

Key words: 3D scene, virtual reality, ship, simulation training

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