红外场景仿真器的发展、现状及分析

Basing on the hardware-in-the-loop simulation of infrared imaging guided weapons, this paper reviews the application situation and technical characteristics of the infrared target simulator both at home and abroad. The general construction, work principle, equipment requirements and critical technologies both of the MOS resistor array and the dynamic infrared scene projectors based the Digital Micro-mirror Device(DMD) are introduced , and the current development and research on simulation, test and evaluation of Infrared Imaging System are analyzed. At the end, it is put forward that test and simulation technology for infrared guided weapons will be the main development trend.