吉林大学学报（信息科学版）2013，Vol.31Issue(3)：235-242,8.
线缆孔洞对车辆电子设备屏蔽效能分析
Shielding Effectiveness Analysis of Vehicle Electronic Equipment with Cable Holes
摘要
Abstract
High power electromagnetic pulse can couple into the cavity of electronic equipment through cable holes which will cause great damage to the electronic products.The shielding effectiveness of various electromagnetic products cavity with cable holes was analyzed by transmission line method.It will offer a theoretical reference to the electronic equipment of vehicles,and it is the first time to apply this theory to a type of vehicles.The experimental results show that rectangular cavity with round cable holes can improve the shielding effectiveness of electronic equipment in vehicles on the conditions of irregular cavities such as vehicles and unknown electromagnetic pulse.关键词
传输线/屏蔽效能/圆柱腔体/多模/电磁脉冲/电路板Key words
transmission line/ shielding effectiveness/ cylindrical enclosure/ higher-order mode/ elatro magnetic pulse(EMP) / circuit board分类
信息技术与安全科学引用本文复制引用
王宇飞,赵晓晖,温泉..线缆孔洞对车辆电子设备屏蔽效能分析[J].吉林大学学报（信息科学版）,2013,31(3):235-242,8.基金项目
"十二五"装备预先研究基金资助项目(40407030202) （40407030202）
