Medium And Large Caliber Ammunition Matching Techniques Of Guidance And Fuze

The modern war need new generation high-powered guidance ammunition, such as long range and precision attacking ammunition and air defense anti-missile ammunition and so on. Making the ammunition have the ability of guidance is important depending on the existence equipment. Meantime, utilizing the fuze's target detecting capability can afford the gesture of projectile during flight, it can be used for the guidance of the system.This article based on some caliber of the air defense ammunition system's analysis, depending on the existing shipboard-gun weapon system, added guidance and control unit, making the ammunition system which has guidance ability. In order to effectually attack supersonic Anti-ship missile and UCAVo This guidance anti-missile ammunition system is mainly composed of shipboard equipments and ammunition system.On the base of some shipboard-gun weapon system we have now, the shipboard equipments' radar are added with guidance and command transmit ability, the fire control equipment are added the guidable command form ability. The main part of ammunition include command reception unit,projectile roll detection unit,command deal and transaction unit and semi-active proximity fuze and so on. This article analyzed the shipboard guidance station's build through several different kind of guidance system' s research, such as control guidance,laser-beam riding guidance and so on. This article give the design idea for some shipboard-gun trajectory correction projectile, and according to the correction projectile's frame,shape and aerodynamic parameter are analyzed for it's trajectory. This article gives the fuze system's design of the guidance ammunition system. At last, according to the magneto resistive sensor attitude determination theory, introduce the projectile' s attitude determination schema of some shipboard-gun guidance ammunition system.