The engineering flight simulation system is critical to plane designing and pilot training, and the real time monitoring system plays an important role in processing the mass data of flight simulation. 工程飞行仿真系统是飞机设计研制及飞行员训练过程中不可缺少的工具,而实时监控系统对于处理飞行仿真中的大量数据,提高仿真效率起着重要作用。
This paper introduces critical techniques of developing a real time system under Windows environment, which are direct access physical memory, interruption program design and processing of real time tasks under the running system of Windows. 本文介绍了WINDOWS环境下开发实时系统的关键技术,即物理内存的直接访问,中断程序的设计和WINDOWS运行机制下实时任务的处理。