MOS电阻阵下红外诱饵模拟仿真  

Infrared decoy simulation based on MOS resistance array

作　　者：宋敏敏 唐善军 王碧云 吕弢 付晓海[3] 

机构地区：[1]上海航天控制技术研究所,上海201109 [2]上海机电工程研究所,上海201109 [3]上海航天技术研究院,上海201109

出　　处：《红外与激光工程》2017年第5期65-70,共6页Infrared and Laser Engineering

基　　金：国家安全重大基础研究项目(613271010204)

摘　　要：为了能达到验证红外制导导弹对抗红外诱饵性能的目的,需要在半实物仿真过程中逼真地模拟红外诱饵在实际红外对抗场景中的能量变化和运动形式,即红外诱饵被投放后辐射变化以及其与目标的分离形式,为此利用MOS电阻阵进行红外诱饵模拟仿真研究。现有国产MOS电阻阵不小于200 Hz的刷新频率,不小于300℃的等效黑体温度能很好地复现红外诱饵燃烧时剧烈的能量变化,同时通过红外诱饵建模理论建立基础仿真运动模型,并且基于外场采集数据对所建立的红外诱饵运动模型进行修正,主要是对红外诱饵运动轨迹进行修正。最后,采用MOS电阻阵动态红外场景渲染和驱动软件完成红外诱饵的模拟。In order to verify the performance of infrared guidance missile against infrared decoy, it is necessary to simulate the energy change and motion form of infrared decoy in the actual IR scene in the process of hardware in the loop simulation, that is the variation of the radiation of the infrared decoy and separation of bait with target after the interference was deliveried. For this reason, the infrared decoy simulation was studied by using MOS resistor array. Existing domestic MOS resistor array is not less than 200 Hz refresh frequency, and equivalent blackbody temperature of not less than 300~C can reproduce well the energy of infrared decoy changing when it is burning, at the same time, the simulation model was established based on the infrared decoy modeling theory, and the infrared decoy motion model was modified based on the collected data in the field, it is mainly infrared decoy trajectory correction. Finally, the simulation of infrared decoy was realized based on MOS dynamic infrared scene rendering and driving software.

关 键 词：MOS电阻阵 半实物仿真 红外诱饵 运动模型 

分 类 号：TN215[电子电信—物理电子学]