A Kind of Safety Fire-Control Algorithm for Shipborne Multi-Traverse-Weapon

In the multi-target engagement environment, to solve the threat to ship safety arose from fire-zone intersecting of shipborne multi-traverse-weapon, a kind of safety fire-control algorithm is presented. When the shipborne traverse-weapon tracks object and shoots, the level dispersion angle of its projectiles is the maximum. This characteristic is used in the algorithm, and both an airspace fire-dispersion-danger-zone based on the ellipse cone model and a fire intersecting forecasting model are founded. Based on the results of judging fire-zone intersecting and controlling condition, the shipborne multi-traverse-weapon´s firing can be controlled safely. The results of the simulation firing experimentations show that the algorithm can exactly forecast whether the fire-dispersion-danger-zones of multi-traverse-weapon intersect, and it is very effective.