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

Be aimed at multiple factors of temperature difference threshold of 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.