ユーザ活動を起点としたサイバーフィジカルシステムのモデル化と構造分析手法

抄録

Recent advances in Internet of Things (IoT) have led to cyber-physical systems (CPSs) beyond product-service configuration. The varied and dynamic interactions among CPSs by many players make it difficult to capture the current structure of a CPS to be managed. This paper aims at reorganizing the structure of a CPS from the viewpoint of users’ activities while connecting with another CPS. We model dependencies among elements in a CPS according to the 5C architecture. A mathematical analysis using a design structure matrix (DSM) is applied to the model. Through an industrial case of a smart home, we obtain clusters of cyber-physical configuration to the user as whole structure of a CPS.