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制导武器的发展,对目标的隐身以及多波段隐身提出了更高的要求。提出了通过控制目标表面的微结构来控制目标表面光谱特性的一种新技术。利用麦克斯韦电磁场理论,建立了表面微结构与表面光谱特性关系的理论模型,研究了不同材料以及材料表面微结构对光谱特征的影响,并对微结构光谱特征控制技术在红外隐身中应用的可能性进行了分析。研究结果表明:通过控制目标表面的微结构,可以达到控制目标光谱特征的目的,实现目标的红外隐身,为目标的隐身设计提供了一种新思路。
The development of guided weapons has set higher requirements on stealth targets and multi-band stealth. A new technique is proposed to control the spectral characteristics of the target surface by controlling the microstructure of the target surface. Based on Maxwell’s electromagnetic field theory, a theoretical model of the relationship between surface microstructure and surface spectral characteristics was established. The effects of different materials and microstructures on the spectral characteristics were studied. The possibility of applying microstructural spectral feature control in infrared stealth Analyzed. The results show that: controlling the target surface microstructure can achieve the purpose of controlling the target spectral features and achieve the target of infrared stealth, providing a new idea for the target stealth design.