Gif Technology In The Anti-ballistic Missile Fuze

In this paper, guidance integrated Fuzing(GIF) of Anti-ballistic missiles is mainly discussed and researched. This is a new approach of fuze technology. Its appearance has relations to the technology of control and guidance the high performance of computers and the need of anti-ballistic missile . It is inevitable and feasible. GIF technology is essentially a kind of statistical prediction algorithm and it makes use of measurement parameters to predict the time to burst. The context of this paper includes three aspects :1) measurement information of seekers is utilized to reason the burst control algorithm of missile warhead, such as the time to burst and the miss azimuth;2) measurement information of seekers is dealed with kalman filter in order to improve the burst accuracy; 3) The method of Mento carlo is used to calculate the kill probability in order to evaluate the effect of GIF technology.