关键词: 反导作战, 冗余耦合变量, 定耦, 解耦

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