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穿浪船运动的虚拟现实仿真

发表时间:2008-01-31  浏览量:1710  下载量:485
全部作者: 吴小平
作者单位: 上海交通大学船舶海洋与建筑工程学院
摘 要: 高速船的设计过程十分复杂,尤其是要涉及到大量重复性的海上试验。这些试验费时费力且有潜在危险,在设计的初始阶段可以使用仿真工具和虚拟现实工具来对各种备选设计方案进行模拟仿真,这样可以降低试验费用、提高可靠性,从而大大提高了高速船设计效率。本文设计了一套穿浪双体船的虚拟现实仿真系统,此船使用喷水推进器,推进系统采用SIMULINK建模,场景部分采用VRML语言构造。
关 键 词: 船舶工程;穿浪双体船;喷水推进;虚拟现实;SIMULINK
Title: Virtual Reality Simulation on the Motion of a Wave Piercer Catamaran
Author: WU Xiaoping
Organization: School of Naval Architecture and Ocean Engineering, Shanghai JiaoTong University
Abstract: It is a hard job to design a high-speed craft partly due to the difficult, tedious and potentially hazardous sea-trials. During the preliminary steps the use of simulation as a tool for high speed craft development plays an important role since it allows for the development of each kind of design scheme to be integrated. Also it provides the best way to enable repeated and expensive testing of most aspects of high-speed craft control and reliability. A Wave Piercer Catamaran (WPC in short) based VR simulation system is present in this paper. Water jet propulsion system is modeled through SIMULINK while the world is modeled using VRML program language.
Key words: naval architecture; WPC; water jet propulsion; virtual reality; SIMULINK
发表期数: 2008年5月第2期
引用格式: 吴小平. 穿浪船运动的虚拟现实仿真[J]. 中国科技论文在线精品论文,2008,1(2):234-237.
 
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