飞行器LEMP危害及防护研究  

Research on LEMP menace and its protection for aircraft

作　　者：赵玉龙[1] 刘光斌[1] 余志勇[1] 

机构地区：[1]解放军第二炮兵工程大学,陕西西安710025

出　　处：《电子设计工程》2012年第1期85-87,97,共4页Electronic Design Engineering

摘　　要：基于深入研究雷电电磁脉冲(Lightning electromagnetic pulse,LEMP)对飞行器的危害,提高飞行器雷电防护性能的目的。通过详细阐述雷电特性,分析影响飞行器在飞行过程中遭受雷击的主要因素,应用理论计算的方法,计算了雷电能量与飞行器的耦合,总结出雷电电磁脉冲对飞行器的危害效应。最后,主要从内部防护和外部防护两个方面,提出了飞行器LEMP防护方案。Based on the purpose of do research on LEMP menace for aircraft deeply,improve the capability of aircraft LEMP protection.Through expound characteristic of lightning detailed in paper,analyzing the main factor which is affect aircraft lightning strike during its flight,applying the method of theoretic calculation,calculating the coupling manner between aircraft and lightning energy,summarizing the harm effects upon aircraft by LEMP.Eventually,propound the LEMP protection project for aircraft,which is based on interior protection and exterior protection mostly.

关 键 词：雷电电磁脉冲 飞行器 雷电特性 危害效应 防护方案 

分 类 号：P427-32[天文地球—大气科学及气象学]