Investigation of Injury Effects to Strong Electromagnetic Pulse on Typical Flying Control System

Flying control system is the core fabrication division of aircraft", "and its working reliability and the performance sticking up to strong electromagnetic pulse(SEMP) can directly affect the success or fail of flying mission. Aiming at the protecting problems of flying control system under strong electromagnetic pulse environment, injury effect and latent threat to aircraft as well as hurt modes to flying control system from strong EMP were firstly analyzed, then the electric current injection experiment on the data communication interface of typical flying control system were investigated, lastly the relevant results of electric current injection experiment were presented, which will support the protecting method study sticking up to strong electromagnetic pulse for flying control system.