Abstract: High power electromagnetic pulse always couples into vehicle of missile electron equipment through small apertures and slots to interfere and destroy the electron and electric equipment. The coupling process of electromagnetic pulse with the vehicle is simulated, and the shield efficiency is calculated. The scheme design and its key parts such as the assembly techniques, material, precision, electric-joint, wave-guide and shield dope technique of surface are reinforced. The reinforcement technology of electromagnetic pulse is developed to reconstruct the multifarious-use military shelter and vehicle of a certain missile weapon, and the military shelter shield capability exceeds 80 dB, which provides theoretical basis and practice experience for the development of new missile weapon system.

Key words: Coupling, Electromagnetic pulse, Military shelter, Reinforcement technology, Vehicle