面向企业集群的分布式零件库系统设计与实现

为提高企业集群的协作和资源共享的能力,建立了面向企业集群的分布式零件库系统。提出了基于Web服务的分布式零件库的体系结构,并研究了其中的企业零件库和集成零件库系统的实现框架、资源封装和集成技术。企业零件库采用两种服务封装框架,以保证Web服务和原有系统的一致性和独立性。针对零件资源的复杂性,集成零件库中采用了虚拟化动态集成方法。最后在某企业集群的应用中表明,分布式零件库可以快速集成各企业零件库的零件分类信息,实现分布式零件资源共享。

Design & implementation of distributed parts library based on Web services for enterprise cluster

To improve the enterprises' collaboration and resource sharing capability,an enterprise-cluster-oriented architecture of Distributed Parts Library(DPLIB) was proposed based on Web services.The implementation framework,resource encapsulation and integration technologies were studied for both Enterprise Parts Library(EPL) and Integrated Parts Library(IPL) in DPLIB.Two encapsulation frameworks were adopted to keep the existing parts library consistent and independent with the encapsulation services.A virtual dynamic integration method was used for IPL to deal with the complicated parts resources.Finally,the implementation of DPLIB was discussed and the case study revealed that DPLIB was a proper and practical solution to integrate the distributed parts library resources.