林地型背景热红外伪装的温差阈值试验研究  

Experimental Research on Temperature Difference Threshold of Thermal Infrared Camouflage in Woodland Background

作　　者：王友军[1] 胡江华[1] 吕绪良[1] 李磊[1] 

机构地区：[1]解放军理工大学工程兵工程学院,江苏南京210007

出　　处：《红外技术》2008年第6期361-364,共4页Infrared Technology

摘　　要：针对热红外伪装的温差阈值影响因素多的问题,提出了利用背景温度起伏的统计特性计算背景热红外伪装的温差阈值的方法。通过一种典型的南方林地型背景温度野外测量试验,研究分析背景的热红外特性及其变化规律,得到了该地域热红外伪装的温差阈值。计算结果表明该方法的有效性。Be aimed at multiple factors of temperature difference threshold ot thermal infrared camouflage, a calculation method of background thermal infrared camouflage temperature difference threshold is put forward by statistic characteristics of background temperature rise and fall wave. Experiments are carried out in the background of a typical woodland in the south. Background thermal infrared characteristics and its varying rules are analysed. Temperature difference threshold of thermal infrared camouflage in this terrain is gained. The result shows that this method is validity.

关 键 词：背景 热红外伪装 温差阈值 

分 类 号：E951.4[军事—军事工程]