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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 testing is an important part of the research and design of integrated avionics systems. Combined with the demand of network performance test of integrated avionics system, the rapid prototyping method and bottom-up method are combined to design and implement a modular network transmission delay test software, which provides an automatic test and verification method for the further improvement of the aviation bus network. Application process shows that the software combination call flexible and convenient, easy to inherit, easy to detect and maintain, can better meet the integrated avionics network transmission performance test.