机载光电探测系统红外性能测试靶板的研究

摘要

为了对机载光电探测系统外场性能进行定量评价,设计了野外红外性能测试靶板,论述了该靶板的设计、原理、结构、标定和应用,利用该靶板可以开展不同气象条件下系统的作用距离、探测灵敏度、空间分辨率、温度分辨率、点目标探测等性能测试研究.%To quantitatively measure and evaluate the performance of Airborne Electro-optical Detection system,a field lest equipment is designed. The theory of the IR drone,its structure,calibration and application are introduced. With the drone,the parameters of infrared imaging system such as the maximum operation distance,detection sensitivity, spatial resolution and temperature resolution under different weather conditions,can be measured on site.