飞行管理系统实时仿真研究

Real-time Simulation of Flight Management System

介绍了一种使用Simulink/RTW(Real-Time Workshop)建模工具和Tornado/VxWorks嵌入式实时操作系统进行飞行管理系统快速原型的方法。首先介绍了飞行管理系统的主要功能以及飞行管理系统的主要工作方式。然后介绍了基于RTW/VxWorks的实时仿真方法,并对实时仿真平台的配置作了详细的说明。最后设计了飞行管理系统实时仿真的框架,并在RTW/VxWorks实时仿真平台上对飞行管理系统部分核心功能进行了实时分布式仿真。

A rapid prototype method of Flight Management System(FMS) is put forward based on Simulink/RTW and Tornado/VxWorks.The method can realize highly efficient and low cost development of highly secure Flight Management System.Firstly,the fundamental function of FMS is introduced and how FMS working is summarized.Secondly,the method of RTW/VxWorks real-time simulation is introduced.Lastly,the blue print of FMS real-time simulation is designed,and some core functions of FMS are simulated in RTW/VxWorks platform.