综合化航空电子系统网络传输延迟测试软件设计

摘要

网络传输性能测试是综合化航空电子系统研究与设计过程中的重要工作.结合综合化航空电子系统网络传输性能测试需求,将快速原型法和自底向上法相结合,设计并实现了模块化的网络传输延迟测试软件,为航空总线网络的进一步改进提供了自动化测试验证手段.应用过程表明,该软件组合调用灵活方便、易于继承、便于检测和维护,能较好地满足综合化航空电子系统网络传输性能测试.%Network transmission performance test is one of the key work in the design and research for integrat ed avionics system.With the integrated avionics system network transmission performance test requirements,based on the rapid prototyping method and bottom-up method,a testing and assessment software for network transmission delay performance is designed.This software uses modular development to achieve the design object and provides the means of automated testing and verification for the further improvement of the aviation bus network.The application shows that the software is flexible,convenient,easy to inherit,detect and maintain.It can satisfy the requirement of the network transmission performance test of the integrated avionics system.