基于电阻阵的多谱段目标模拟器设计

Design of Multispectral Target Simulator Based on Resistor Array

针对红外制导控制半实物仿真对多谱段目标模拟器的需求,对多谱段红外目标模拟器进行了研究。对国内外研究现状进行了简要的介绍,分析了多谱段目标模拟的设计思路和原理。通过设计多电阻阵的真空环境箱保证系统性能;通过详细的光学分析计算对光路变焦准直和光路合束原理进行了研究。设计了基于多电阻阵光路对准合成原理的多谱段红外目标模拟器方案。研究表明方案可行,并提出方案能达到的技术指标。

The multispectral target simulator was researched to meet the requirement of infrared guidance and control hardware in the loop simulation for multispectral target simulator.The research status internal and abroad was briefly introduced,and the design ideas and principle of multispectral target simulator were analyzed.The system performance was guaranteed by designing a vacuum environment box for m ulti resistance array.The principle of focusing and adjusting and merging of the optical path was studied according to the detailed optical analysis and calculation.A scheme of multispectral infrared target simulator based on the optical adjusting of m ulti resistance array was designed.The research shows that the scheme is feasible,and the technical indexes that the scheme can achieve are proposed.