Fuze Warhead Coordination Design of Loitering Munitions in View of Hit Point

Considering the features of explosively formed penetrator (EFP) warhead,the hit point model is established and the loitering munitions fuze warhead coordination is designed. On condition that the munitions-target encountering parameters and the attitude of munitions body are given, the position of the hit point to the munitions centroid can be calculated. Then it is determined whether the target be hit or not. Further, the optimal initiating delay time is confirmed. The results of this work might lay a solid foundation for the research of fuze warhead coordination of the loitering munitions.