Fuzzy Decision-Making Method for Product Holons Encountered Emergency Breakdown in Product-Driven System: An Industrial Case

摘要

In this paper a fuzzy decision-making method is proposed to make local decisions in case of breakdown occurring in a context of product-driven systems. To cope with breakdown uncertainty, three parameters, α, β and γ are created to evaluate the impact of it. Further, a fuzzy rule based on a membership function is designed to switch between centralized and distributed decisions concerning the re-arranging of the remaining parts. Simulation results show that appropriate decisions could be made by the proposed fuzzy decision-making method with certain suitable parameters. This method was applied on an existing industrial case; it can be easily extended to make decision for breakdown events in other contexts.