红外动态变形伪装技术研究

IR dynamic distortion camouflage technology

针对红外成像导弹对目标构成的重大威胁和传统伪装器材在防护目标方面的不足,提出了通过动态改变伪装器材的表面温度和红外发射率来改变目标红外热图像、躲避红外成像系统探测与跟踪的技术思路,阐述了电致变温器件和电致变红外发射率器件的工作原理和制备技术,设计了一种基于电致变温器件和电致变发射率器件的红外动态变形伪装系统,描述了系统的工作原理,并给出了该系统的红外动态变形效果图。

Aiming at the threat of IR imaging guiding weapons to targets and the deficiency of the traditional camouflage equipments, the method of adopting dynamic temperature control technology and dyna mic IR emissivity control technology to change the camouflage＇ s thermal imagery dynamically, making covering targets from being detected and tracked by IR imaging system possible is proposed. An IR dynamic distortion camouflage system （IRDDCS） using temperature control devices and IR emissivity control devices was designed.The principle and implementation of the two types of devices were discussed. The working process of IRDDCS was described. The thermal imageries of IRDDCS at different times were offered to show its dynamic distortion camouflage effect.