文中通过仿真技术,实现了一种雷达软件测试方法。搭建了基于仿真技术的雷达软件测试架构,将仿真信号注入雷达系统的不同部分实现不同模块的测试。重点研究雷达目标航路模拟及射频信号仿真,并针对性的测试雷达软件异常值、边界值、丢帧、大数据量等情况。该雷达仿真系统在实际雷达软件测试中应用,达到了预期效果。

A software testing method is realized through simulation technology. The architecture of the testing method is built with simulation technology. The simulation signals are injected into different parts of the radar system to realize the different modules testing. The simulation of radar target route and radio frequency signal is mainly emphasized and studied. The exception value,boundary value, frames lost and large amount of data of radar software is targeted tested. The radar system receives analog signals,and then forms the output track signals by signal processing and data processing modules. The radar simulation system has been applied in radar software testing, and it has achieved the desired effect.

TP311. 5