摘要
为快速显示丰富且真实的机场地景,更有效模拟机场场面的各种情况,提出一种机场视景仿真的实现方法。根据系统功能和性能的需求,设计系统体系结构,搭建基于X-Plane模拟飞行软件的机场地景数据库,设计地景数据管理、视景多模型显示和人机交互3个功能模块。系统测试结果表明,该系统实现了机场地景的快速加载和可视化,具有丰富可调的环境背景以及大气衰减效果,有利于在此基础上进行机场场面的二次开发。
To quickly display the rich and realistic airport landscape and to simulate the various situations of the airport scene more effectively,an implementation method of airport vision simulation was proposed.According to the system function and performance requirements,the system architecture was designed,the airport landscape database based on X-Plane simulation flight software was built,and three functional modules of landscape data management,visual multi-model display and human-computer interaction were designed.The system test results show that the system realizes the rapid loading and visualization of the airport landscape with rich and adjustable environmental background and atmospheric attenuation effects,and facilitates the secondary development based on this.
作者
苏志刚
陈天彧
郝敬堂
SU Zhi-gang;CHEN Tian-yu;HAO Jing-tang(Sino-European Institute of Aviation Engineering,Civil Aviation University of China,Tianjin 300300,China)
出处
《计算机工程与设计》
北大核心
2020年第12期3575-3579,共5页
Computer Engineering and Design
基金
中央高校基本科研业务费中国民航大学专项基金项目(3122017111)。
关键词
机场地景
可视化
视景仿真
虚拟现实
二次开发
airport landscape
visualization
visual simulation
virtual reality
secondary development
