船舶操纵模拟中视景仿真的研究  

A Study of Visual Scene Simulation in Ship Handling Simulator

作　　者：屠海洋[1] 袁章新[1] 

机构地区：[1]上海船舶运输科学研究所,上海200135

出　　处：《中国航海》2009年第1期106-110,共5页Navigation of China

摘　　要：视景仿真是船舶操纵模拟的核心技术之一,也是操纵仿真逼真程度的体现。我们以航海模拟试验系统为背景,阐述了开发航海模拟器的实时虚拟视景的方法,重点介绍了视景仿真中需注意的几个关键技术及其解决的方法、并提出建模的一般方法。最后根据经验提出了一些在开发中应注意的问题。视景仿真在航海模拟系统中的应用对其他应用场合也有一定的参考价值。Visual scene simulation is one of the key techniques of ship handling simulation,and gives the reality of ship handling simulation.A method developing marine real-time visual simulation is described on the basis of marine simulation testing system.It focuses on several key techniques in visual scene simulation and solutions.A method of 3-D model drawing is presented.Some problems that should be paid attention to are pointed out according to the experiences of development.The technology of scene simulation in marine simulation system also can be a valuable for other applications.

关 键 词：水路运输 模拟试验 视景仿真 建模 碰撞检测 

分 类 号：U666.158[交通运输工程—船舶及航道工程]