Coupling mechanism between radio fuzes and ultra band spectra electromagnetic pulse and enhancement of radio fuzes

li gang; bi jun-jian; liu shang-he; sun yong-wei

Volume 18 Issue 08

Aug. 2006

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Article Navigation > High Power Laser and Particle Beams > 2006 > 18(08): 0-

liu zhen-xiang, zhang jian-de, liu jin-liang, et al. Breakdown between adjacent turns and output waveform of helix pulse forming line[J]. High Power Laser and Particle Beams, 2007, 19.

Citation:

li gang, bi jun-jian, liu shang-he, et al. Coupling mechanism between radio fuzes and ultra band spectra electromagnetic pulse and enhancement of radio fuzes[J]. High Power Laser and Particle Beams, 2006, 18.

liu zhen-xiang, zhang jian-de, liu jin-liang, et al. Breakdown between adjacent turns and output waveform of helix pulse forming line[J]. High Power Laser and Particle Beams, 2007, 19.

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Coupling mechanism between radio fuzes and ultra band spectra electromagnetic pulse and enhancement of radio fuzes

1.
Institute of Electrostatic and Electromagnetic Protection,Ordnance Engineering College,Shijiazhuang 050003,China

Publish Date: 2006-08-15

Abstract

Abstract

Five kinds of radio fuzes are irradiated by UWS-EMP, and coupling pattern and working mechanism between radio fuzes and the energy of UWS-EMP are analysed based on irradiation experiments. 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. The radio fuzes are enhanced based on the coupling pattern and working mechanism. The improved fuzes are irradiated and simulated. The results indicate that the enhancement has greatly improved the ability of the radio fuzes against UWS-EMP. The enhancement doesn’t influence the efficiency of the fuzes.
- uws-emp,
- radio fuze,
- irradiation,
- amelioration,
- coupling

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