实时视景仿真技术在疏浚仿真训练器中的应用  

Application of Real-time Visual Simulation in Building Dredging Process Training Simulatior

作　　者：孙俊[1] 商蕾[1] 

机构地区：[1]武汉理工大学能源与动力工程学院,430063

出　　处：《计算机仿真》2004年第7期136-138,121,共4页Computer Simulation

摘　　要：该文详细介绍了成功运用美国Multigen-Paradigm公司的MultiGenCreator和Vega软件实现1750疏浚仿真训练器的虚拟视景的方法。Vega是一个用于虚拟现实和实时仿真应用的软件环境,支持复杂视景仿真的快速原型开发。MultiGenCre ator是一个基于XWindowsTM用户界面的三维图形编辑器。上述工具使用户可以快速地在一个所见即所得的环境中创建和修改视景数据库。在培训过程中,视景仿真子系统接受控制盘台发出的指令,使虚拟场景中的挖泥船各运动部件可随操作手柄同步运动,帮助学员观测其操作的正确性,同时让学员有身临其境的感觉。This paper introduces the successful methods of developing real-time visual simulation application for 1750 dredging process training simulator using the software Vega and MultiGen creator, the product of American company Multigen-Paradigm in detail.Vega is a software environment for virtual reality and real-time simulation application. It supports rapid prototyping of complex visual simulations. MultiGen II pro is a three-dimensional graphics editor under X Windows^(TM) users interface. Let you create and modify visual system database in an intuitive 'what you see is what you get' environment. During the training process, the visual simulation application receives orders sent from the console. Then let the main parts of the dredge in the visual scene move along with the operation handle. This visual simulation helps the learner to observe whether his operation is correct or not, and feel more real.

关 键 词：实时视景仿真 疏浚仿真训练器 美国 Multigen-Paradigm公司 虚拟视景 吸式挖泥船 

分 类 号：U615.351.3[交通运输工程—船舶及航道工程] TP391.9[交通运输工程—船舶与海洋工程]