电磁脉冲对相控阵设备的耦合效应分析  

Analysis of The Coupling Effect of EMP to Phased Array Equipment

作　　者：张凯[1] 

机构地区：[1]海军驻上海地区舰炮系统军事代表室,上海200136

出　　处：《舰船电子对抗》2013年第3期96-99,共4页Shipboard Electronic Countermeasure

摘　　要：现代战场中的高功率电磁脉冲对武器装备的影响不容忽视,它会使系统瘫痪,甚至烧毁电子设备的元器件。高功率电磁脉冲主要包括雷电脉冲、核电脉冲及非核电脉冲等。采用感应电动势法及时域有限差分法,比较计算了高功率微波武器辐射的电磁脉冲对相控阵设备的干扰效应,为电磁脉冲的干扰效能分析及防护措施的采取奠定了基础。The influence of high power electromagnetic pulse （HPEMP） on weapon equipment can not be ignored. HPEMP will make system paralysis and even make the components of electronic e- quipment burn. HPEMP mainly consists of lighting pulse,nuclear electric pulse and non-nuclear e- lectric pulse, etc. The inductive electromotive force method and finite-difference time-domain meth- od are used to compare and analyze the jamming effect of electromagnetic pulse radiated by high power microwave weapon to phased array equipment,which makes a foundation to the jamming ef- ficiency analysis and adopted defence measure of electromagnetic pulse.

关 键 词：电磁脉冲 感应电动势法 时域有限差分 

分 类 号：TJ99[兵器科学与技术—武器系统与运用工程]