| 光谱学与光谱分析 |
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| Research on Spectrum Radiation Characteristics of a New Type Infrared/Ultraviolet Dual Color Decoy |
| CHEN Chun-sheng, DAI Meng-yan, LIU Hai-feng, XIE Chang-you, ZHANG Tong, FANG Guo-feng |
| Research Institute of Chemical Defense, Beijing 102205, China |
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Abstract The advantage of traditional MTV infrared decoys which are mainly consist of magnesium, Teflon and VITON is that it emits high radiant energy, so it is an effective countermeasure to traditional seekers which seek the target by heat source. The spectral radiant intensity which generated from high temperature combustion of MTV infrared decoys in near infrared region and ultraviolet band is very high, and that in Mid-IR region is relative lower, however the radiant intensity of real jet fighter in ultraviolet band is low and the infrared radiant intensity ratio of Mid-IR to near IR band is greater than 1. Thus, the traditional MTV infrared decoys are hardly able to counter the seekers equipped with dual color combined guidance system. Based on the spectral matching principle, we designed and prepared a new infrared/ultraviolet dual color decoy which is mainly consist of oxidant (wt% 45~75), fuel (wt% 10~25), energetic binder (wt% 25~50) and additives. We conducted theoretical calculations on combustion products of the reagent combinations using CEA (Chemic equilibrium & Application) software and initially determined the content of each component of the decoy formulation on the basis of the calculations results, then investigated the infrared radiation characteristics of decoys employing SR5000 spectrum radiometer and remote sensing interferometer spectrometer Tensor37 and analyzed the possible reasons for test results difference of the two systems separately from the test principle and calculation method, the testing environment, stability of testing results and other aspects. We studied the ultraviolet radiation characteristics of decoys using S2000 fiber optical spectrometer and the test results were consistent with the fighter ultraviolet radiant intensity which gained from theoretical calculation. We researched on the temperature characteristics of decoys by Imager IR 8325 mid-infrared thermal imager and it turned out that the dual color decoy is similar to the real fighter target in temperature characteristics. The results indicates that the infrared radiant intensity ratio of Mid-IR to near IR band is from 1 to 3(1<I3~5 μm∶I1~3 μm<3). The infrared radiant intensity in 3~5 μm band is tunable from 0.9 to 2.5 kW·sr-1 while the ultraviolet radiant intensity in 0.3~0.5 μm is about (20±5)W·sr-1. The flame temperature is between 850~1 100 ℃. It is proved that the dual color decoy as-designed has excellent characteristics.
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Received: 2014-06-05
Accepted: 2014-09-25
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Corresponding Authors:
CHEN Chun-sheng
E-mail: ccs113@126.com
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[1] GAN Yuan-liu, JIANG Chong, LIU Yu-jie, et al(凎元柳，蒋 冲，刘玉杰，等). Electro-Optic Technology Application(光电技术应用)，2013，28(6)：14.
[2] LI Xue, CHEN Yong, JIA Ming-yong(李 雪，陈 勇，贾明永). Infrared Technology(红外技术)，2013，35(6)：373.
[3] LI Li-juan, BAI Xiao-dong, LIU Ke(李丽娟，白晓东，刘 珂). Laser & Infrared(激光与红外)，2013，43(9): 1036.
[4] LIU Yu-chao, ZHANG Ke(刘玉超，张 科). Computer Simulation(计算机仿真)，2010，27(2)：55.
[5] Koch E C. Propellants, Explosives, Pyrotechnics，2001，26：3.
[6] Koch E C. Propellants, Explosives, Pyrotechnics，2006，32：3.
[7] Koch E C. Central European Journal of Energetic Materials，2008，5(3)：55.
[8] CHEN Heng(陈 衡). Infrared Physics(红外物理学). Beijing: National Defense Industry Publishers(北京：国防工业出版社)，1985. 10.
[9] WAN Min, LENG Jie, YANG Rui, et al(万 敏，冷 杰，杨 锐，等). Chinese Journal of Lasers(中国激光)，2006，33：388.
[10] WANG Chao-zhe, TONG Zhong-xiang, LU Yan-long, et al(王超哲，童中翔，卢艳龙，等). Laser and Infrared(激光与红外)，2011，41(9)：996.
[11] Webb R, van Rooijen M. 31st International Pyrotechnics Seminar, 2004. 575. |
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