摘要
为了培训无人机控制人员,研究更为先进、成本更低、周期更短的训练方法,本文以某新型无人机为应用背景,论述了“基于虚拟现实的无人驾驶飞机仿真训练系统”的体系结构与在PC机上的实现过程。该系统在无人机飞行仿真的基础上,提出了基于“超包围盒”的碰撞检测技术,使用基于图像的全景建模方法,构建虚拟现实三维飞行实景系统,使得受训人员易于沉浸其中,大大提高训练的效率。该系统研制成功,对无人机控制人员的训练和新型无人机的广泛应用具有重要的意义。
For a new training mode for the UAV steerer and a more advanced, lower-cost and shorter-period training approach, the paper introduces the structure and PC-based implementation of Unmanned Aerial Vehicle Flight Simulation and System based on Virtual Reality on the background of a new UAV application. Based on the flight simulation of UAV, the paper puts forward super bounding box collision detection and panorama modeling to construct the VR 3D flight simulation environment that helps the trainees to immerse themselves into the virtual environment so that the they could be trained more effectively. The successful research would be significant for widely use of the new UAV system.
出处
《系统仿真学报》
CAS
CSCD
2002年第8期1022-1025,共4页
Journal of System Simulation
基金
国家863计划项目(编号:863-2-4-2-7)
关键词
虚拟现实
无人驾驶飞机
仿真训练系统
全景建模
UAV flight simulation and training system
panorama modeling
super bounding box
virtual reality
