虚拟企业中的工作流管理系统框架研究

The Research in Workflow Management System of Virtual Enterprise

MfMC为工作流管理系统提出的一系列标准,在企业内部信息集成中起到了重要的规范作用。在虚拟企业环境下,要求完全分布式的工作流系统间的集成。本文分析了虚拟企业环境对工作流管理系统的要求和传统参考模型的缺陷,提出了一个二阶段的动态工作流扩展框架,试图支持扩展工作流模型克服原有系统的缺陷,以改善工作流的柔性。

MfMC brings forward a series of standards on workflow management system.Such standards play an im portant role in normaliz ing inner information integration of enterprise.Under the environment of virtual enterprise,integration of fully dis tributed work flow system is needed.This paper analyzes virtual enterprise's demand on workflow manage ment system and the limita tions of tradi tional reference model.Furthermore,it employs a two-phase extended dynam ic archi tecture of work flow system,which takes efforts to overcome the limitations of tradi tional system and to im prove the supple ness of work flow by supporting extended workflow model.