关键词: 网络化制造系统, 联邦集成架构, 联邦执行支撑环境, 协同作业, Web服务

Abstract: The Federation Integration Architecture (FIA) and Federation Execution Infrastructure (FEI) were introduced, which provided comprehensive framework and methodology based on federation integration mode to facilitate service interoperability and information sharing among distributed and heterogeneous Networked Manufacturing System (NMS) while maintaining systems autonomy. The joint or exit of any NMS did not influence the execution of federation integration system or other members of federation. FEI was plugged in the NMS as a middleware, which provided uniformed uncommon services and underlay distributed transaction coordination mechanism. This framework facilitated the establishment of agile cooperative commercial relationship among NMSs. A prototype was developed to demonstrate the feasibility of the method, and this method was applied in the Beijing networked manufacturing system integration.

Key words: networked manufacturing system, federation integration architecture, federation executive infrastructure, cooperative works, Web service