Design and Simulation of a Four-channel Security System of Rocket Fuze

The light armored equipment has been widely used in modern wars, but it is vulnerable to be destroyed by the incoming projectile, so its battlefield survivability can not be guaranteed. In this paper, a four-channel security system has been designed based on further study of rocket fuze which is used in the light armored Active Protection System. It can quickly and reliably lift the arming and be able to achieve multi-point directional initiation tasks. Then kinematics simulation of the four-channel security system was carried out with the simulation software named ADAMS. The simulation results demonstrate that the reliable operation of the system can meet the design requirements, which is meaningful to improve the defense of our army tanks.