连续波在强电磁脉冲效应中的适用性研究  

Applicability of continuous wave in strong electromagnetic pulse effect

作　　者：刘敏[1] 吴刚[2] 王勇超[1] 毛从光[2] LIU Min1, WU Gang2, WANG Yongchao1, MAO Congguang2(1. Xidian University, Xi＇ an 710071, China; 2. Northwest Institute of Nuclear Technology Xi ＇an 710024, Chin)

机构地区：[1]西安电子科技大学,西安710071 [2]西北核技术研究所,西安710024

出　　处：《电波科学学报》2018年第2期231-236,共6页Chinese Journal of Radio Science

摘　　要：介绍了连续波系统对高空核爆电磁脉冲(high altitude electromagnetic pluse,HEMP)效应的研究方法.对连续波系统的搭建、试验方法和数据处理进行了介绍,以鞭天线为试验对象进行了效应试验,通过对数据的采集和计算,获取了鞭天线的传递函数.在此基础上,用有界波模拟器的空间HEMP双指数波形数据进行了仿真获取响应,并与鞭天线在有界波模拟器试验的效应数据进行比较,进一步验证了连续波在强电磁脉冲效应研究中的科学性、有效性.同时,该试验也为连续波系统在HEMP领域的研究和运用提供了有效支撑.We introduce the effect of continuous wave system towards high altitude electromagnetic pulse（HEMP）.We also introduce the construction of continuous wave system,test method and data processing in detail,and take a whip antenna as the research object.We obtain the transfer function by data acquisition and calculation,and based on this,the response of the spatial HEMP double exponential waveform data is simulated by the bounded wave simulator,and the response data are compared with the effect data of the whip antenna in the bounded wave simulator.The results further verify the scientificity and effectiveness of continuous wave in the study of strong electromagnetic pulse effect.Meanwhile,the experiment also provides effective support for the research and application of continuous wave system in the field of HEMP.

关 键 词：连续波 HEMP电磁脉冲 效应 传递函数 ELM 

分 类 号：O441[理学—电磁学]