大型运输机显示控制系统自动化测试平台设计

Design of Automatic Test Platform for Large Transporter Display and Control System

大型运输机采用了高度集成的综合显示控制技术,该技术是飞行员与航电系统进行人机交互的核心,能够为飞行员提供飞机的各种状态信息、飞行参数,实现不同飞行阶段关键数据的集中显示。为解决显示控制系统交联关系复杂,实时性、稳定性要求高,测试难度大以及大数据量条件下的健壮性、正确性、高效性等问题,设计了一种大型运输机显示控制系统自动化测试平台,能够通过解析ICD文件,自动生成测试用例并结合图像识别技术实现测试结果的自动判读,最终自动生成测试报告。结果表明该平台能够大幅提高测试效率,满足了快速迭代测试的需求。

Large transporters use highly integrated display and control technology,which is the core system of human-computer,and can provide display information during different flight phase,such as state information and flight parameters.In order to solve the problem that the system connection relation is complex,the realtime and stability requirements are high,and robustness,correctness and high efficiency during testing must be ensured,so a automatic test platform for large transporter display and control system is designed which can generate test case automatically by parsing the ICD file and net configuration file.Combined with image recognition technology achieving automatic testing and generating test report finally,the results show that the automatic test platform greatly improves the test efficiency and satisfies the need to quickly iterate testing.