舰艇编队对潜攻击信息处理与其攻潜效果密切相关，是潜艇对水面舰艇编队威胁判断的基础性研究内容。以典型的舰艇解算潜艇运动要素方法为例，讨论了编队成员级潜艇要素解算、编队级潜艇要素融合和编队成员攻击要素概算3个编队反潜信息处理步骤的计算过程，推导了初始编队成员探测误差在信息处理流程中的传播。实例分析以非编队条件下的单舰为参照对比说明编队对潜攻击信息处理能够提高各成员的攻击要素概算精度，从而影响编队对潜攻击效果。

The ship formation＇s processing to attacking submarine information has great effect on antisubmarine effectiveness, which is the basic research on evaluating the threat of the submarine to the ship formation. A typical method is used by the surface ship to calculate the submarine＇s motion factors, three steps of formation＇s information processing are discussed, i. e. , submarine factor calculation on formation member level, submarine factor fusion on formation level and formation member＇s attacking factor calculation. The transmission of formation member＇s initial detecting error in information processing is deduced. Taking single ship as a reference, analysis of a practical example showed that the ship formation＇s information processing can improve the calculation accuracy of each member for attacking, and accordingly improve the submarine attacking effect.