无人机视景仿真平台设计与实现  

Design and Implementation of UAV Visual Simulation System

作　　者：韩景壮 厉明[1] 周凌[1] 丁同超[1] 贾宏光[1] 

机构地区：[1]中国科学院长春光学精密机械与物理研究所,长春130033

出　　处：《计算机测量与控制》2014年第5期1527-1529,共3页Computer Measurement &Control

基　　金：国家自然科学基金(51305421)

摘　　要：在Visual Studio开发环境下,利用DirectX 9.0设计并实现了无人机视景仿真平台;仿真平台的通信系统可通过多种通信方式获取仿真数据;根据DirectX中3D仿真技术特点以及无人机视景仿真需求,设计并实现了无人机在DirectX世界坐标系中的姿态变换方法;根据无人机视景仿真特点,设计了虚拟摄像机视场角控制方法;仿真平台仿真效果生动逼真且运行稳定,具有很强的实用价值,在无人机研制过程中起到了重要作用。The UAV visual simulation system was designed and implemented by using DirectX 9. 0 in Visual Studio. The communication system of the system was able to obtain the required data through a variety of communication methods. Attitude transformation method was designed in the world reference frame based on the requirement of visual simulation. A method was designed to control the view angle of the visual camera. The system was vivid, steady and very valuable in the UAV development process and played an important role.

关 键 词：无人机 视景仿真 DIRECTX 

分 类 号：V279[航空宇航科学与技术—飞行器设计] TP391.9[自动化与计算机技术—计算机应用技术]