摘要
基于VAPS建立了飞行管理系统控制显示组件(CDU)实时仿真系统。在满足真实性和可靠性的前提下,给出了基于VAPS的CDU设计方法。建立了一个通用的、基于网络连接的飞行管理系统的CDU模型。在满足实时性要求的前提下,实现了飞机管理系统中控制显示组件的动态图形仿真以及在实时环境中飞行计划的生成。对飞行计划的生成进行了讨论,解决了仿真中的一些关键技术,并实现了在实时运行环境中的故障处理、数据传输及通信功能。为达到一个完整的FMS仿真系统打下了基础。
The real - time control and display unit (CDU) simulation system of flight management system (FMS) is set up based on VAPS. The CDU design method on VAPS is given. Based on reality and reliability,a general network based CDU model is presented, and the dynamic graphical simulation of CDU display in the FMS is implemented to meet the needs of real - time simulation and it presents the navigation schedule on computer. Furthermore, the creating method of flight plan is discussed. Some key techniques of CDU simulation are solved, and the functions of data transfer, fauh processing and communication are implemented. It has built a foundation for achieving a complete FMS simulation system.
出处
《计算机仿真》
CSCD
2006年第8期244-247,共4页
Computer Simulation
基金
航天创新基金(2004CH010001)
关键词
控制显示组件
实时仿真
故障处理
数据传输
Control and display unit(CDU)
Real - time simulation
Fault processing
Data transfer