Study on a Closed-Loop Fire Correction Algorithm in Vehicle Close-In Weapon System

This paper forms the integrated structure for the vehicle close-in weapon system and study on closed-loop fire correction algorithm. Through the analysis of different kinds of error factors which lead to miss distance, a mathematical model of miss distance is established to solve the problem of miss distance measuring by using equivalent principle. A feasible closed-loop fire correction model is built and a simulation is made by using the vehicle close-in weapon system. Both the simulation and experiment prove that this algorithm could improve the firing accuracy of the vehicle close-in weapon system effectively.