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运用BLT方程研究高功率微波的电磁干扰
引用本文:翁凌雯,牛忠霞,林竞羽,周东方,侯德亭.运用BLT方程研究高功率微波的电磁干扰[J].强激光与粒子束,2005,17(8):1272-1276.
作者姓名:翁凌雯  牛忠霞  林竞羽  周东方  侯德亭
作者单位:解放军信息工程大学,信息工程学院,河南,郑州,450002;解放军信息工程大学,信息工程学院,河南,郑州,450002;浙江大学,信息科学与工程学院,浙江,杭州,310000
基金项目:国家863计划项目资助课题
摘    要: 目前高功率微波(HPM)对电子系统的干扰和破坏问题受到了广泛的关注,可运用BLT方程解决一些HPM产生的干扰问题。通过研究一个简单的HPM干扰模型,结合BLT方程的基本形式,对传统的BLT方程进行了扩展;接着对这个干扰模型的一个数值实例进行计算,并对干扰响应进行分析。分析结果表明,扩展后的BLT方程不仅可以计算传输线上的负载响应,也能够计算空间场的响应。

关 键 词:高功率微波  电磁干扰  BLT方程  传输线网络
文章编号:1001-4322(2005)08-1272-05
收稿时间:2004-10-08
修稿时间:2005-04-08

Application of BLT equation to electromagnetic interaction of high power microwave
WENG Ling-wen,NIU Zhong-xia,LIN Jing-yu,ZHOU Dong-fang,HOU De-ting.Application of BLT equation to electromagnetic interaction of high power microwave[J].High Power Laser and Particle Beams,2005,17(8):1272-1276.
Authors:WENG Ling-wen  NIU Zhong-xia  LIN Jing-yu  ZHOU Dong-fang  HOU De-ting
Institution:1. Information and Engineering College, PLA Information Engineering University, P.O.Box 1001-826, Zhengzhou 450002, China;2. College of Information Science and Engineering, Zhejiang University, Hangzhou 310000, China
Abstract:The electromagnetic interaction with electric devices caused by high power microwave(HPM) is now much concerned. The BLT equation can solve some problems of electromagnetic interaction. This paper firstly introduces the formulations of the BLT equation and the parameters of the equations. Secondly it extends the conventional BLT equation through studying a simple HPM interaction model. Finally it provides a numerical example to analyze the interaction responses arising from HPM. The results show that the extended BLT equation can evaluate the propagation of the electromagnetic energy along the conductors and the electromagnetic field propagation in the space.
Keywords:High power microwave (HPM)  Electromagnetic interaction  BLT equation  Transmission line network
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