近年来, 随着大量用频设备的广泛应用, 使得空间电磁环境日益复杂。复杂多变的电磁环境不仅会影响车辆的运用效能, 而且会威胁车辆的生存能力。电磁环境对车辆的影响不可低估, 尤其是强电磁脉冲, 其破坏能力远远超过一般的电子干扰, 会引起车辆的电子、电气元件的失效或损伤, 严重影响着车辆机动与安全性能的有效发挥。将以某车辆为对象, 较为系统地介绍车辆可能遭遇的强电磁脉冲环境、强电磁脉冲防护思路、车辆电磁环境效应分析以及采取的具体防护加固措施, 以期提升车辆强电磁环境适应能力。

In recent years, with the wide application of a large number of frequency devices, the electromagnetic environment in space has become increasingly complex. The complex electromagnetic environment not only affects the performance of vehicle, but also threatens the viability of vehicle. The impact of electromagnetic environment on the vehicle cannot be underestimated, especially for the high-intensity electromagnetic pulse. The destructive ability of high-intensity electromagnetic pulse far exceeds the general electronic interference, which will cause the failure or damage of the vehicle's electronic and electrical components, seriously affecting the effective operation of the vehicle's maneuverability and safety performance. This paper systematically introduces the high-intensity electromagnetic environment that a vehicle may encounter, protection route of vehicle, analysis of electromagnetic environment effect and specific electromagnetic hardening measures adopted for the vehicle, for the purpose of improving the adaptability of vehicle to high-intensity electromagnetic environment.