船舶工程领域虚拟漫游仿真系统的构建

Construction of Virtual Simulation System and Cabin Roaming in the Field of Shipbuilding and Marine Engineering

采用先进的SGI公司ONYX图形工作站作为系统平台,以PTC公司的DIVISION REALITY作为核心软件,辅之以3ds max三维建模软件和Vega3D三维驱动软件,构成了富有特点的虚拟现实仿真平台.以SGI大屏幕沉浸式虚拟现实硬件设备为基础,构建一个基于SGI/Vega3D大型虚拟机舱漫游系统,通过3通道大屏幕沉浸式虚拟现实操作和3D OpenFlight虚拟现实场景的漫游及控制达到虚拟机舱漫游、系统仿真和部件拆装试验的目的.

A virtual reality simulation platform was established by using advanced SGI＇s ONYX graphics workstation as a system platform PTC＇s DIVISION REALITY as the core software and 3-dimensional modeling software and driver software.With SGI large-screen immersive virtual reality hardware-as the basis a large-scale cabin roaming system was developed based on SGI/Vega3D virtual system.The system could achieve 3-channel large-screen immersive virtual reality operation and the 3D open Flight Virtual Reality scene roaming and conformity,and realize the realistic 3D virtual cabin roaming system simulation and parts assembly and dismantlement experiment.