摘要
机载三维数字地图模块主要负责二维或三维数字地图数据处理及显示控制功能,并根据系统请求进行导航显示、画面切换、地图缩放及显示叠加控制,完成飞行员辅助导航任务等。介绍了一种基于APU+FPGA的机载数字地图模块的设计与实现,能较好的进行三维数字地图的显示,满足航电系统要求。
Airborne 3D digital map module is used for data processing and display control functions of 2D and 3D digital map.The 3D digital map whith have navigation display,screen switching,map zooming and display superposition control function can complete flight-aided navigation and other tasks.This paper introduces the design and implementation of an airborne digital map module based on APU＋FPGA,which can display 3D digital map and meet the requirements of avionics system.
作者
许逸飞
李博
XU Yi fei;LI Bo(Xi′an Aeronautics Computing Technique Research Institute,AVIC,Xi′an 710068,China)
出处
《航空计算技术》
2018年第5期185-186,共2页
Aeronautical Computing Technique
基金
装备预研中航工业联合基金项目资助(6141B05060402)
