Abstract: By analyzing the characteristics of Tactical Ballistic Missile（TBM）, this paper proposes a strategy to reduce redundant coupled factors of anti TBM operations coupled tasks. It studies the coupled factors and gets criterion to judge redundant coupled factors based on global sensitivity equation, then realizes coarse-grained task decomposition to recognize coupled task sets based on boolean design structure matrix, accessibility matrix and strongly connected matrix. It applies tearing algorithm based on time-coupling to optimize execution sequence of coupled sets. This method can efficiently reduce redundant factors of coupled tasks to shorten task implement time, and provide a new thought to achieve anti TBM operations tasks.

Key words: anti TBM operations, redundant coupled factor, couple, decouple

摘要： 针对战术弹道导弹的特点，提出简化反导作战耦合任务冗余耦合变量的策略。分析耦合变量的组成，根据全局灵敏度等式，推导出判断冗余耦合变量的依据。基于布尔型设计结构矩阵、可达矩阵和强连通矩阵实现粗粒度定耦操作，识别出耦合任务集。采用基于时间—耦合度的解耦算法进行细粒度解耦，优化耦合任务集的执行序列。该方法能够有效简化耦合任务的冗余耦合变量，缩短任务的完成周期，为高效完成反导作战任务提供了一种新策略。

关键词: 反导作战, 冗余耦合变量, 定耦, 解耦