多层电磁屏蔽系统的优化修复  

The optimization restoration for multi-level electromagnetic shielding system

作　　者：何童[1] 陈豪 史开泉[1] 

机构地区：[1]山东大学数学与系统科学学院,山东济南250100 [2]二炮装备研究院,北京100085

出　　处：《山东大学学报（工学版）》2006年第6期104-106,110,共4页Journal of Shandong University（Engineering Science）

基　　金：山东省自然科学基金项目(Y2004A04)

摘　　要：通过利用单辐射点、单防护点电磁屏蔽模型,找出了多辐射点、单防护点电磁屏蔽模型中的所有薄弱路径.进一步从省材的角度出发,对薄弱路径进行修复,建立了省材型优化修复模型,并利用图的组合性质对模型求解进行简化,大量减少了模型中求解变量的个数.提出了省材型优化修复准则,并于最后给出了模型的仿真试验.All weak paths in multi-level electromagnetic shielding system, which has several radiate points and single defending aim, are found by using the electromagnetic shielding model which has single radiate point and single defending aim. All weak paths were restored aiming to use materials as little as possible. The optimization restoration model was presented. The solving process of this model was simplified by using the combining characteristic of graph, which reduced the number of variable in model. The principle of material economized optimization restoration was presented, and the simulation experiment of this model was given at last.

关 键 词：多层电磁防护 省材型优化修复 修复准则 线性规划 

分 类 号：O159[理学—数学]