[1]高振儒,方 向,赵惠昌,等.复合材料雷体的UWB-EMP耦合效应研究[J].南京理工大学学报(自然科学版),2014,38(04):451-456.
 Gao Zhenru,Fang Xiang,Zhao Huichang,et al.Coupling effect of UWB-EMP on landmine shell made with composite materials[J].Journal of Nanjing University of Science and Technology,2014,38(04):451-456.
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复合材料雷体的UWB-EMP耦合效应研究
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《南京理工大学学报》(自然科学版)[ISSN:1005-9830/CN:32-1397/N]

卷:
38卷
期数:
2014年04期
页码:
451-456
栏目:
出版日期:
2014-08-31

文章信息/Info

Title:
Coupling effect of UWB-EMP on landmine shell made with composite materials
作者:
高振儒12方 向2赵惠昌1易 韵2李德林2
1.南京理工大学 电子工程与光电技术学院,江苏 南京 210094; 2.解放军理工大学 野战工程学院,江苏 南京 210007
Author(s):
Gao Zhenru12Fang Xiang2Zhao Huichang1Yi Yun2Li Delin2
1.School of Electronic Engineering and Optoelectronic Technology,NUST,Nanjing 210094,China; 2.College of Field Engineering,PLA University of Science and Technology,Nanjing 210007,China
关键词:
复合材料 不锈钢纤维 高功率微波地雷壳体 电磁屏蔽 超宽带电磁脉冲 时域有限差分 孔缝耦合 辐照效应 电磁毁伤
Keywords:
composite materials stainless steel fibers high power microwaves landmine shells electromagnetic shielding ultra-wide band electromagnetic pulse finite difference time domain slot coupling radiation effect electromagnetic damage
分类号:
TB34; TJ04
摘要:
针对高功率微波(High power microwave,HPM)扫雷装置对现代地雷构成的严重威胁,为提高地雷抗电磁毁伤能力,将不锈钢纤维(Stainless steel fibers,SSF)作为聚酰胺树脂的导电填料,研究新型复合屏蔽材料地雷壳体。针对雷体结构和布设状态,采用时域有限差分(Finite difference time domain,FDTD)数值方法,分析该壳体的超宽带电磁脉冲(Ultra-wide band electromagnetic pulse,UWB-EMP)孔缝耦合规律。加工复合材料地雷壳体样品,内置电子引信并连接电引火头,在微波暗室进行峰值功率1 GW的UWB-EMP辐照下的效应实验,壳体放置天线前的距离大于0.5 m时,内部电子引信能正常工作。结果表明:该壳体能有效提高电子引信地雷抗强电磁毁伤等复杂战场电磁环境下的生存能力。
Abstract:
In view of the serious threats of high power microwave(HPM)mine sweepers to modern landmines,in order to improve the capability of landmines against electromagnetic damage,a new kind of landmine shell made with composite materials is studied using stainless steel fibers(SSF)to fill polyamide resin.Based on the shell structure and setting pose of landmines,the slot coupling effect of ultra-wide band electromagnetic pulse(UWB-EMP)on landmine shell is analyzed by finite difference time domain(FDTD)numerical calculation.Landmine shell samples are prepared with composite materials.When electronical fuzes connected with electrical fire head are fit under the shell in the microwave anechoic chamber,experiments of damage effect of UWB electromagnetic pulse radiation with peak power of 1 GW are conducted.When the distance between shell and antenna is more than 50 cm,the fuze in the shell can work normally.The results show the shells can promote the viability of landmines with electronical fuzes against strong electromagnetic damage in high power electromagnetic environment.

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备注/Memo

备注/Memo:
收稿日期:2013-11-07 修回日期:2014-03-28
基金项目:总装预研项目
作者简介:高振儒(1971-),男,博士生,副教授,主要研究方向:地雷武器系统设计及应用,E-mail:13952044536@163.com。
引文格式:高振儒,方向,赵惠昌,等.复合材料雷体的UWB-EMP耦合效应研究[J].南京理工大学学报,2014,38(4):451-456.
投稿网址:http://zrxuebao.njust.edu.cn
更新日期/Last Update: 2014-08-31