基于网络的大型民用飞机飞行仿真系统

 结合北京航空航天大学仿真研究所开发的大型民机通用飞行仿真系统,首先介绍它的硬件系统组成、基于总线型的实时网络拓扑结构、模拟座舱的布局以及各分系统的功能和在网络节点上的分布,然后介绍了模型及主控计算机的管理方式和软件编程,最后讨论了网络通信中的几个问题,以及保证系统实时性所采取的措施.

Flight Simulation System of Large Civil Aircraft Based on Network

With a flight simulation system of large civil aircraft developed by the Simulation Research Division at the Beijing University of Aeronautics and Astronautics, this paper introduces its hardware composing and network topology. The distribution of the simulator cockpit, the functions and distribution in the network system of some subsystems including modeling and managing computer, visual system, instrument system, acoustic system, interface system, instructor control computer, and flight management computer have been introduced. The software structure of the modeling and managing computer has been described. Then some key techniques in net communication and real time property of the system have been discussed.