摘要
在现代战争中,电磁干扰是制约直升机使用效能的重要因素之一。分析了直升机内部电缆对干扰信号的接收特性,计算电缆中产生干扰电流的最大值,并将之与负载电流相比较,从而得出直升机内部电缆具备很强的抗干扰能力的结论。
Electromagnetic interference is one of the important factors of restricting usage efficiency of helicopters in the modern wars. This paper analyzes the receptivity of cables inside the helicopter to interference signal, calculates the maximum of interference current generated in the cables, and compares it with the load current,therefore educes the conclusion that the cables inside the helicopter have enough anti jamming capability.
出处
《舰船电子对抗》
2008年第4期70-72,76,共4页
Shipboard Electronic Countermeasure
关键词
直升机
电缆
抗干扰能力
helicopter
cable
anti jamming capability
