Design of a Fuze Power Supply to Small Caliber Time Fuze

The modern fuze technology puts forward higher and higher requirements of the fuze power, especially the fast feature of supplying power. Capacitor energy storage power whose energy is from the setter can supply power for fuze before launching the projectile, but its energy is little, so it couldnt satisfy the energy for the fuze work. The turbine alternator can generate power in all the trajectory, so its energy is enough, but it has the hysteresis characteristics of the start-up. This paper puts forward a composite power supply of using two kinds of power supply to solve the requirement of the fast feature of supplying power. Finally, the experiments demonstrate the composite power supply is feasible.