METHOD AND DEVICE FOR ANALYZING FAILURE-INDUCING INTERACTION WITHIN PATTERN BASE SOS

摘要

PROBLEM TO BE SOLVED: To provide a method and a device for analyzing a failure-inducing interaction within a pattern base SoS.;SOLUTION: A method for analyzing a failure-inducing interaction within a pattern base SoS (System-of-Systems) realized by a computer device pertaining to one embodiment includes stages for: identifying interaction between constituent systems (Constituent System: CS) executed during execution of SoS from data existing in an execution log of a system and generating an interaction model for SoS; and utilizing a doubtful interaction pattern mining algorithm of a Longest Common Subsequence (LCS) base in the generated interaction model and extracting a doubtful interaction pattern for inducing failure.;SELECTED DRAWING: Figure 2