基于Quest 3D的导弹飞行三维视景仿真  

3D Scene Simulation of Missile Flight based on Quest 3D

作　　者：刘党辉[1] 武彦云[1] 苏永芝[1] 尹云霞[1] 

机构地区：[1]装备指挥技术学院,北京101416

出　　处：《新技术新工艺》2011年第10期49-51,共3页New Technology & New Process

摘　　要：Quest 3D以其编程简单、易于掌握和强大的图形效果,成为一款实用的虚拟现实仿真软件。由于受普通微机性能限制,利用XFDTD和Matlab程序获得导弹飞行时的导弹RCS(雷达反射截面积)和雷达探测概率后,仿真时采用3DS Max建立实体模型,在Quest 3D中实现数据的导入、读取和显示,从而实现了准实时的三维视景仿真。With simple program, easy learning, and powerful graphic effect, the Quest 3D becomes the popular virtual reality simulation software. Because of performance limitation of personal office computer, both XFDTD and MATLAB software were used to calculate the missile＇s RCS （Radar Cross Section） and radar＇s detection probability and calculated data were imported, read and displayed in Quest 3D. Therefore, a quasi-realtime 3D scene on missile flight was gotten. And then those entity models were created by 3DS Max. Therefore, a quasi-realtime 3D scene simulation task is conducted.

关 键 词：视景仿真 三维建模 数据导入 数据读取与显示 

分 类 号：TP393.01[自动化与计算机技术—计算机应用技术]