The students generally lack the overall grasp about navigation and the operation practice of equipment and instruments on board under the current education mode. The simulator based on virtual reality has become an important way in learning and training. As a result, this paper develops a whole ship simulation training platform for the teaching and training of navigation. Occlusion Culling and Levels of Detail technology are used to optimize the scene. The six-degree freedom mathematical model of ship motion is established using the separation modeling theory. The flexible object simulation technology, the modeling and rendering of ocean technology and the reverse dynamics technology are adopted to realize the virtual equipment interaction. According to the simulation results, the platform has high efficiency and good immersion, and can show abundant navigation knowledge and realize virtual operation about navigation equipment and instruments. The platform can be used for the teaching and training of navigation.

中文翻译：

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基于虚拟现实的全船仿真训练平台


在现有的教育模式下，学生普遍缺乏对航海及船上设备仪器操作实践的全面掌握。基于虚拟现实的模拟器已成为学习和培训的重要方式。为此，本文开发了一套用于航海教学和培训的全船仿真训练平台。遮挡剔除和细节层次技术用于优化场景。利用分离建模理论建立了船舶运动六自由度数学模型。采用柔性物体仿真技术、海洋建模与渲染技术以及逆向动力学技术实现虚拟设备交互。仿真结果表明，该平台效率高、沉浸感好，能够展现丰富的导航知识，实现导航设备、仪器的虚拟操作。该平台可用于航海教学和培训。