基于虚拟现实环境的飞机显控系统软件仿真  

Software Simulation of Display and Control Simulation System for Aircraft Based on Virtual Reality

作　　者：吴华兴[1] 康凤举[1] 黄伟[2] 鲁艺[2] 

机构地区：[1]西北工业大学航海学院,西安710072 [2]空军工程大学工程学院,西安710038

出　　处：《系统仿真学报》2012年第6期1232-1235,共4页Journal of System Simulation

基　　金：空军工程大学学术基金(XS0901012)

摘　　要：出于三维化仿真飞机显控系统的需要,提出了一种基于虚拟现实环境的软件仿真方案。仿真软件通过采用虚拟面板创建显控系统的主要人机界面,利用Vega Prime虚拟现实开发环境和OpenGL动态纹理技术生成平显视场内的三维场景和动态画面,并运用多线程技术提高软件的实时性。仿真结果表明,该方案可以实现预定的功能,亦符合实时性要求。A software simulation method based on virtual reality was proposed to simulate the display and control system of an aircraft in three-dimensional environment.Virtual panels were applied to create main man-machine interfaces;Vega Prime virtual reality development environment and dynamic texture technology based on OpenGL were used to produce three-dimensional scenes and animations;and multi-threading technology was adopted to improve the real-time performance of software.The result of simulation proves this method can fulfill anticipated functions and meet the requirement for the real-time performance.

关 键 词：显控系统 虚拟现实 VEGA PRIME 动态纹理 多线程 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]