基于VxWorks的低空突防仿真计算机设计  

Design of Low Altitude Penetration Simulation Computer Based on VxWorks

作　　者：孙大伟[1] 吴成富[1] 陈怀民[1] 

机构地区：[1]西北工业大学,西安710072

出　　处：《弹箭与制导学报》2005年第SB期643-645,共3页Journal of Projectiles,Rockets,Missiles and Guidance

摘　　要：基于嵌入式操作系统 VxWorks 平台设计了低空突防仿真计算机,该计算机是纯数字分布式实时低空突防仿真系统的核心。在低空突防仿真主控机的控制下能够动态加载数字地图,提供地形跟随/地形回避/威胁回避航迹规划结果,模拟机载雷达扫描,实时提供地形匹配结果,该仿真机系统采用真实数字地图,具有多任务综合调度管理,实时外部数据通讯的特点。Low Altitude Penetration Simulation Computer is designed based on real-time operating system VxWorks.As the key part of a real-time distributed simulation system,this computer is controlled by the host computer of simulation system.Automatic loading of digital map,the results of TF/TA trajectory planning,radar scanning and terrain matc- hing are provided by this computer.Digital map technology,multitask-scheduling,real-time communication is the key characteristic of this computer.

关 键 词：实时操作系统 低空突防 多任务调度管理 

分 类 号：V325[航空宇航科学与技术—人机与环境工程]