Optimization of Terminal Helix Maneuver Tactic for Anti-Ship Missile

In order to get the optimal terminal Helix maneuver tactic for anti-ship missile, the model was built for anti-missile defense system of warship, and the attack-defense countermine course of anti-ship missile and ship-air missile was studied. Based on this, the terminal maneuver method of anti-ship missile was given. At last, the penetration tactic of the optimal terminal Helix maneuver was conclude according to the principle of minimal ship-air missile’s average miss distance.