基于虚拟现实技术的船舶运动仿真

虚拟现实技术是目前国内外最热门的仿真技术之一,由于其有着高效、安全和低成本等特点越来越受到各国的重视。介绍了在虚拟环境下的船舶运动仿真的可行性方法。首先用二维半切片法给出了船舶运动的方程,接着用3DMax软件建立船舶的模型,最后在OpenGL环境中建立场景进行船舶的运动仿真。仿真场景有着较好的感观效果,给人以真实性,同时系统有着较好的可控性。对船舶运动仿真的进一步研究有着重要的作用。

Simulation of Ship Motion Based on Virtual Reality Technology

The technology of virtual reality is one of the most pop simulation technologies in the world today for its effect security and low outlay .A feasible method of the ship motion in the environment of virtual reality is presented in this paper. Firstly the equation of ship motion was built with the method of two and a half dimension The tree-dimension model of the ship is built by 3D max, the scene of ship motion was accomplished in the OpenGL .The reality degree of simulating scene is satisfactory with its visibility reality and control. Thus, it makes a good preparation for further research.