红外成像导引头动态性能测试系统设计

摘要

It is difficult to obtain the dynamic performance of an infrared imaging seeker in a complex interference environment .In order to solve this problem, analysis of the infrared imaging seeker dynamic performance index is used to design an auto-testing system based on infrared target simulation. The testing system can simulate typical infrared target and jamming signals and collect, analyze, and process the output signal of the infrared imaging seeker. The test results show that this auto-testing system is highly efficient and accurate, and provides an effective method for measuring the dynamic performance of an infrared imaging seeker.%针对红外成像导引头在复杂干扰背景条件下难以获取动态性能指标的问题,分析了红外成像导引头动态性能参数体系,基于红外图像注入技术设计开发了动态指标测试系统.该系统能够模拟典型的红外目标和干扰信号,并对导引头输出信号进行采集、处理和分析,最后给出动态性能测试结果.通过对某型号红外成像导引头的测试和验证,证明了该系统工作高效、稳定,为红外成像导引头的动态性能测试提供了有效的方法和手段.