安庆师范学院学报：自然科学版
安慶師範學院學報：自然科學版
안경사범학원학보：자연과학판
Journal of Anqing Teachers College(Natural Science Edition)
2011年
4期
67-70
,共4页
微波吸收材料%粒子群算法%优化设计
微波吸收材料%粒子群算法%優化設計
미파흡수재료%입자군산법%우화설계
microwave absorbing materials%particle swarm optimization%optimized design
构造体现＂薄、宽、低＂设计要求的目标函数,利用粒子群算法优化设计得到多层材料的结构参数,研究材料匹配后的吸收效果与介质材料本身效果的关系,分析了不同材料匹配对吸收性能的影响。结果表明,具有不同吸波性能的材料匹配可以显著提高多层材料的吸波性能。
構造體現＂薄、寬、低＂設計要求的目標函數,利用粒子群算法優化設計得到多層材料的結構參數,研究材料匹配後的吸收效果與介質材料本身效果的關繫,分析瞭不同材料匹配對吸收性能的影響。結果錶明,具有不同吸波性能的材料匹配可以顯著提高多層材料的吸波性能。
구조체현＂박、관、저＂설계요구적목표함수,이용입자군산법우화설계득도다층재료적결구삼수,연구재료필배후적흡수효과여개질재료본신효과적관계,분석료불동재료필배대흡수성능적영향。결과표명,구유불동흡파성능적재료필배가이현저제고다층재료적흡파성능。
Multi-layered microwave absorbing materials are designed using particle swarm optimization.An objective function corresponding to the demand of ＂thin-layered,broadband,and low-reflection＂ is presented and the structure parameters of multi-layered materials are obtained by using particle swarm optimization.The relationship of absorbing performance between optimized and original materials,and the dependence of absorbing performance on different materials are studied.Based on the computational results,it is concluded that the absorbing performance of multi-layered materials can be enhanced greatly through optimization with different materials.
