关键词: 跨粒度重构, 制造执行系统, 模块化, 生产业务流程, 软件架构, 生产柔性

Abstract: To enable Manufacturing Execution Systems (MES) keep working well with related production systems, i.e. response to more intensive & more complicated reconfiguration demand, a Reconfigurable Manufacturing Execution Systems Architecture (RMESA) supporting cross-grained reconfiguration was proposed. Based on reconfiguration demand details, technologies such as domain driven and modularization design were used to decompose MES into module layers with definite responsibility and grain dissimilarity. Main architecture of upper layer was generalized to reduce MES complexity, and modules in lower layer were generalized to collect reusable modules to support modeling in strong cohesion and low coupling. Finally, the proposed architecture was proved to be effective by application example.

Key words: cross-grain reconfiguration, manufacturing execution systems, modularity, manufacturing business process, software architecture, manufacturing flexibility