军事海洋环境视景仿真研究

C reator/Vega是虚拟现实领域业界领先的建模和仿真软件平台。该文研究了基于C reator/Vega的军事海洋环境的视景建模和仿真。对海洋地理环境模型的建立、优化和仿真渲染管理进行了较深的研讨。把从电子海图中提取的地理信息进行分类,根据各类信息的特点,提出了不同的建模方法和管理方式。同时结合C reator/Vega的大规模数据库管理(LADBM)技术,介绍了视景仿真模型集的仿真管理。对比目前其它的建模和仿真软件,C reator/Vega确实可以方便地建立视景仿真的各类模型,取得逼真的仿真效果,提高视景仿真的整体水平。

Research on Visual Simulation System of Martial Marine Environment

Creator/Vega is the leading modeling and simulation software of VR.This paper mainly investigates the view simulation and construction of 3D models,based on Creator/Vega,belonging to martial marine environment.It especially further investigates the construction,optimization and simulation management of geographical models.By classifying the geographic information picked-up from electronic chart,different ways for modeling and managing models of different classes based on their respective characters are brought forward.At the same time,the management of view simulation models,employing large area database management(LADBM) technology of Creator/Vega,is introduced.Comparing with other current modeling and simulation software,Creator/Vega can certainly expediently model all objects of view simulation,achieve perfect simulation results,and improve the whole level of view simulation.