飞行器管理计算机操作系统技术研究

Research on Operating System Technology for Vehicle Management Computer

目前国外新一代飞机的设计中,为进一步提高飞机的性能,同时降低系统费用,采用飞行器管理系统综合管理,包括飞行控制、发动机控制、机电公共设备管理等.主要描述了针对飞行器管理计算机的操作系统技术,包括系统软件结构以及在多任务分区保护的基础上,如何实现系统同步、周期任务、健康监控等.

In order to meet the need of the airborne electronic system,the design of new style vehicle management system adopts an integration of flight control,engine control,utilities control,etc,to provide high performance of system as well as to lower the life-cycle cost.This paper addressed operating system technology aiming at vehicle management computer,including system software structure other technologies based on multi-task partition protection,such as synchronization,period task,health monitoring,etc.