摘要
探讨利用OpenGL实现GNSS仿真软件中的飞行模拟可视化方法,给出根据仿真输出的俯仰角、偏航角和速度信息实现的三维可视化结果。
OpenGL is the premier environment for developing interactive 3D graphics applications,which is used widely in remote sensing,flight simulation,satellite orbit visualization and other fields.For users to understand directly the movement of current vehicles in real time in multi-angle,multi-level ways,GNSS simulation software needs real-time 3D visualization of moving vehicles.The method how to use OpenGL to realize the flight simulation visualization and show the result according to output the of GNSS simulation such as pitch angle,yaw angle and speed is presented,which has a good visual effect.
出处
《大地测量与地球动力学》
CSCD
北大核心
2011年第6期136-139,144,共5页
Journal of Geodesy and Geodynamics
基金
国家自然科学基金(40890160
41021003)
关键词
OPENGL
飞行模拟
GNSS仿真
三维可视化
多视口
OpenGL
flight simulation
GNSS simulation
3-dimensional visualization
multiple viewports
