In order to obtain a better dynamic effect and reduce test complexity and cost, a simulated electronic warfare system, instead of real equipment, is used in integration tests of an avionics system.

用电子对抗系统仿真器代替真实的设备参与飞机航电系统综合试验，是为了获得更好的动态效果，减少测试的复杂性，降低实际费用。

youdao

And the general character, system integration principle, test security, system fail diagnosis and systematic error of the test task are analyzed.

并对产品测试任务共性特征、系统集成原理、测试安全性、系统故障诊断功能、系统误差进行了分析。

youdao

The test result of actual system shows that the system has realized the highly integration of 2D sketch and quick generation of features'solid modeling.

实际系统测试表明，该系统实现了2D绘图与快速生成特征实体模型的高度集成。

youdao