采用微遗传算法对以四针状ZnOw为主要成分的多层雷达吸波材料(RAM)进行优化设计.在给定最大厚度的情况下,在2~18GHz频率范围内,采用对不同频段给定不同吸收率的方案,对多层吸波涂层建立了快速优化设计方法.讨论了吸波涂层的厚度、层数对吸收效果的影响.此外,对于不同频段改变给定的吸收率,分析对于优化结果的影响.
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