Analysis results show that the energy of UWS-EMP couples to fuzes via the power module of fuzes, causes silicon control rectifier conduction, and results in fusing.

• 分析得出：超宽谱电磁脉冲主要是通过后门耦合到引信电源模块，引起电源波动，使晶闸管意外导通，导致引信意外发火。