虚拟现实在多目标水下作业中的应用

基于软件平台Vega和Creator软件开发出多目标水下作业的视景仿真系统。文中详细描述了开发本仿真系统的意义、硬件系统的组成、系统软件的选择、模型的建立、虚拟海洋环境的生成，以及软件系统的设计与实现。仿真结果表明，该系统能逼真地演示出多目标水下作业的整个过程，能实现从多个视角有效地观察整个水下作业过程中各个物体的运动情况，并且满足不同情况下的仿真需要。该文最终建立一个基于水下作业的多目标动态的视景仿真系统，生成三维视景效果场景，做出视景仿真管理界面。

Application of Visual Simulation System in Multiobjects Working Underwater

Based on software platform-Vega and Creator,a simulation system of multiobjects working underwater is developed.The significance of developing this simulation system,the design scheme for the hardware system,the selection of system software,the model's building,the virtual ocean environment and application softwares' realization are introduced in detail.The simulation results show that this virtual simulation system can well simulate the whole process of multiobjects working underwater,and can observe every object's motion in the process of working underwater from different field of view.And in addition,it can meet the requirement of different circumstances.This paper set up a visual simulation system of dynamic multiobjects,realized 3D visual scene,and made the visual simulation management interface in the end.