ΓОСТ18977-79航空总线仿真系统的设计与实现

摘要

介绍网络环境下ΓОСТ18977-79航空总线数据传输的仿真设计方法.首先分析了ΓОСТ18977-79总线协议及其通信机制,给出了仿真软件设计的基本思路;然后说明了仿真系统功能模块的划分方法和实现过程,对实现过程中用到的数据库设计、核心算法和主要数据结构进行了重点说明.最后通过仿真示例验证了系统的正确性和有效性.%This article mainly discusses how to simulate FOCT18977-79 aero bus communication in net environment. Firstly, the protocol of FOCT18977-79 bus and its communication transfer mechanism are analysed, the basic design thoughts of the simulation software is given,then the partition method and implementation process of the function modules in simulation system are illustrated, and the elaborated description on database design, core algorithm and key data structure which are all used in the implementation process are given. Finally the correctness and validity of the simulation system are attested with a simulation example.