基于OpenGVS半潜船操作模拟器视景系统的研究  

ON OPENGVS-BASED VISUAL SYSTEM OF SEMI-SUBMERSIBLE HEAVY LIFT VESSEL HANDLING SIMULATOR

作　　者：廉静静[1] 尹勇[1] 杨晓[2] 神和龙[1] 

机构地区：[1]大连海事大学航海动态仿真与控制交通部交通行业重点实验室,辽宁大连116026 [2]大连海事大学航海学院,辽宁大连116026

出　　处：《计算机应用与软件》2011年第5期67-70,共4页Computer Applications and Software

基　　金：国家重点基础研究发展计划项目(2009CB320805)

摘　　要：为了满足半潜船作业人员学习和培训的需要,有必要在航海模拟器大环境下研发半潜船操作模拟器仿真系统。以船舶静力学为基础,实现了半潜船装载重大件货物的过程的动态稳性计算,以Visual C++6.0和OpenGVS场景管理软件为开发平台,研制开发了半潜船操作模拟器应具备的视景系统。该仿真系统实现了视点的转移和跟踪,通过设置在半潜船的驾驶台、甲板及外部三个虚拟相机,实时动态显示半潜船各种运动的状态,同时实现了半潜船操作模拟器几个模块间的相互通信,取得了很好的效果。For the studying and training need of semi-submersible vessel operators,it is necessary to research and develop simulation system for operation simulator of semi-submersible heavy lift vessel in navigation simulator circumstance.Based on ship statics,in this paper we realised the dynamic stability calculation with regard to the process of loading heavy cargo on semi-submersible heavy lift vessel,and researched and developed the visual system which should be provided to semi-submersible heavy lift vessel handling simulator with the help of Visual C＋＋ 6.0 and OpenGVS scene management software as the development platform.This simulation system realises the visual point shift and track,and timely displays various motion states of semi-submersible heavy lift vessel dynamically by three cameras mounted in navigation cabin,cargo deck and outside,while the mutual communications between several models of semi-submersible heavy lift vessel handling simulator are implemented simultaneously,which achieves very good demonstration effects.

关 键 词：半潜船 OPENGVS 视景显示 稳性计算 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术]