摘要
核电磁脉冲是伴随核爆炸产生的瞬时电磁辐射。典型的高空核爆炸形成的电磁脉冲具有峰值场强高、脉冲能量大、频率覆盖宽、辐射地域广等特点，因而对电子、电器设备构成严重威胁。阐述了核电磁脉冲的形成机理及特点，通过核电磁脉冲环境模拟技术，对车辆装备电控系统进行了核电磁脉冲辐照效应测试。测试结果表明，核电磁脉冲可使车辆装备电控系统出现工作失灵。
NEMP is the instantaneous electromagnetic radiation that results from an nuclear explosion. The electromagnetic pulse produced by high - altitude nuclear explosion can disturb and destroy electrical/electronic system, because of it is a broadband, high - intensity and short - duration burst of electromagnetic energy. In this paper, the NEMP formation mech- anism and characteristics was presented, to study the effects of NEMP to vehicle equipment electronic control system, irradiation effect testing by NEMP simulative technology was conducted. The results show that nuclear electromagnetic pulses may cause the vehicles equipment electronic control system to work malfunction.
出处
《军事交通学院学报》
2010年第4期46-51,共6页
Journal of Military Transportation University
基金
总装通装保障部资助项目（2008E104）.
关键词
核电磁脉冲
车辆装备电控系统
辐照效应
NEMP（nuclear electromagnetic pulses）
vehicle equipment electronic control system
irradiation effects
