针对当前以单罩聚能效应为主的聚能破甲战斗部，提出一种新型多罩复合聚能装药结构，探讨了其成型机理和联合破甲原理，系统研究了主要装药结构参数对破甲效果的影响。实验结果表明，该聚能装药结构比EFP装药结构，在保持穿孔孔径相当和同等装药条件下，可以提高穿深50%左右。在此基础上，进一步提出反反应装甲目标新型聚能装药结构，深化了聚能效应的内涵，丰富了打击目标的手段。

The shaped charge warheads are designed only based on one single liner absolutely today. Authors of this paper put forward a new combined model of shaped charge warhead based on the energy viewpoint and discusse mechanisms of formation and penetration of jet and projectile. Then the steel target experiments are systematically made based on the model in order to find the influence of the key configuration parameters on penetration results. The experiment results reveal that the penetration of new model shaped charge warhead can achieve an increment about 50% than the penetration of current EFP under the same crater and charging conditions. A design of new shaped charge warhead is put out against the ERA.