摘要:云制造为我国广大中小企业充分利用和共享社会制造资源,提升企业综合竞争能力提供了重要的支撑手段.然而Internet“端到端尽力服务”的原则和无语义、中心化的Web服务,限制了云制造资源与制造能力的共享和协作.为了解决这一问题,基于覆盖网络和语义Web,提出了一种新的网络体系结构——面向云制造的网络(Cloud Manufacturing Oriented Network,CMON),以支持资源高利用率、高敏捷性、高可靠性、高安全性和高可用性的云制造服务环境,为进一步深入、系统地开展云制造的研究、开发、实施和应用奠定了基础.%Cloud manufacturing provides effective support for small and medium enterprise to facilitate utilization and sharing of social manufacturing resources as well as to enhance enterprises' general competitiveness. However,the Internet is still essentially a "best-effort entity with end-to-end connectivity" and no semantic,centralized Web service,sharing and collaboration of cloud manufacturing and ability is restricted by these. To deal with this problem,describes a new network architecture-"cloud manufacturing oriented network" based on overlay network and semantic Web to support cloud manufacturing environment with efficiency,agility,reliability,security,and usability. The research lays foundation for the future research,development,implementation and application of cloud manufacturing.