基于ARINC429和TCP/IP的FMS仿真通信平台设计与实现

Design and Implementation of Communication Platform for FMS Simulation Based on ARINC429 Bus and TCP/IP

中文关键词:  仿真通信  飞行管理系统仿真  ARINC429  TCP/IP

英文关键词:simulation transmission  FMS simulation  ARINC429  TCP/IP

中文摘要:

      针对目前飞行管理系统（FMS）仿真通信通用性和重构性差的问题，研究了采用ARINC429总线结合TCP/IP协议构建FMS仿真通信平台的方法，通过定义FMS仿真概念模型并设计数据结构、数据交互函数和平台控制界面，给出了一种满足FMS仿真要求的通信平台的实现方法，最后对通信平台进行性能测试，验证了平台具备可靠性和实时性。应用结果表明，该通信平台满足FMS仿真对数据通信可重构性及通用性的需求，可为采用ARINC429总线通信的FMS开发研究提供一个较真实的仿真通信环境。

英文摘要:

      According to the limits of generality and reconstruction of flight management system (FMS) simulation transmission,the method for building a FMS simulation communication platform based on ARINC429 bus and TCP/IP protocol is researched.Through designing concept modular model of FMS simulation,data structure,data exchange function and platform control-interface,an approach to implement the platform is proposed to meet the requirements of FMS simulation.Then performance of this platform is tested to show it has reliability and real-time performance.The results confirm that this platform can meet generality and reconstruction requirement of FMS simulation data transmission,and the solution to this platform provides a more realistic simulation transmission environment for FMS research and development based on ARINC429 bus.