| 胡晓锋， 贾秋玲， 闫建国， 孙成 |
(西北工业大学 自动化学院，陕西 西安 710129) |
 摘要：无人机传统地面站系统数据回显主要采用二维数字和图表曲线形式，操作人员不能对在三维空间内飞行的无人机的飞行状态有一个直观的感受。为了配合无人机地面站操作系统，以某新型无人机为应用背景，结合虚拟现实技术的相关理论，论述了在无人机地面站系统上加入三维视景部分。该系统在无人机飞行仿真的基础上，基于Creator和Vega软件，构建了无人机弹射起飞、巡航飞行的场景，实时动态地再现了无人机飞行的全过程,最后给出了系统的实施效果，仿真效果理想。 |
| 关键词：无人机；三维视景；飞行仿真 |
| TP311.52文献标识码：A文章编号：1000-8829(2010)06-0070-03 |
| Implementation of Three-Dimensional Visual UAV Simulation System |
| HU Xiao-feng, JIA Qiu-ling, YAN Jian-guo, SUN Cheng |
| (School of Automation,Northwestern Polytechnical University,Xi’an 710129,China) |
| Abstract：Traditional UAV ground station system mainly relays the data echo on the figures and diagrams of two-dimensional curves of the form,the operator can not have an intuitive feeling of the flight when the UAV is under the state of flying in the three-dimensional space.In order to meet the UAV ground station system to a new type of UAV for the application background,combined with virtual reality technology relevant theory,adding three-dimensional view of the structure of the system is discussed.This system based on UAV flight simulation system and Creator and Vega software builds catapult take-off and cruises flight scenes.Finally,the effect of the system is given.The actual results is obvious. |
| Key words：UAV;three-dimensional visual system;flight simulation |
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