多波段可重构雷达接收自动测试系统的设计与实现

摘要

多波段可重构雷达是目前较为先进的雷达系统，其接收机的传统人工测试弊端很多，由于多波段的指标很多，各个功能的实现指标都需要测试，如果人工逐一测试，需要花费的时间和费用非常巨大，这样将导致雷达的开发成本非常高。在研究多波段可重构雷达接收机结构系统的基础上，提出设计了自动测试系统，该系统主要由硬件和软件两大部分组成，多波段可重构雷达接收机的测试系统实现自动化、可视化，系统测试数据图形化，该系统具有成本低、操作简单、使用方便、测试效率高、测试精度高等优点，在其他系统的自动测试设计上也具有借鉴意义。%The multiband reconfigurable radar is a current relatively⁃advanced radar system,whose traditional manual test of the receiver has many shortcomings. Since the multiband has many indexes,and the implementation index of each function should be tested,it will spend a lot of time and cost,and the development cost of radar is extremely high if the indexes are ma⁃nually tested one by one. On the basis of studying the structure system of multiband reconfigurable radar receiver,an automatic test system was designed. The system is mainly composed of hardware and software. The test system of the multiband reconfigu⁃rable radar receiver can realize the automation,visualization and test data graphic expression. The system has the advantages of low cost,easy operation,convenient use,high test efficiency and high test accuracy,and has the reference significance for the automatic test design of other systems.