基于工作流技术的PDM文档管理  

Document Management in Product Data Management Based on Workflow Technology

作　　者：刘清秀[1] 曹宝香[1] 李天盟[1] 王抒[1] 

机构地区：[1]曲阜师范大学计算机科学学院,山东省日照市276826

出　　处：《曲阜师范大学学报（自然科学版）》2006年第1期56-58,69,共4页Journal of Qufu Normal University(Natural Science)

基　　金：国家自然基金项目(60072014);山东省自然基金项目(Y2003G01)

摘　　要：首先分析了PDM动态文档的流转问题,给出了一种PDM动态文档的流转机制.并且提出了一套基于扩展Petri网的PDM动态文档流程建模方法,给出了扩展Petri网的形式化定义以及建模规则.在此基础上描述了PDM动态文档流程的实例化以及PDM动态文档管理的具体实现.The document in PDM of extend Petri ne ing rule to extend management were question of dynamic document in PDM was analyzed and a diverting mechanism of the was presented. This paper has proposed a set of procedure modeling method on the basis twork to the dynamic document in PDM, and provided formalization defining and modelPetri network. Base on this, the instance and the realization of PDM dynamic document described.

关 键 词：PDM 动态文档 流程建模 扩展PETRI网 

分 类 号：TP311.5[自动化与计算机技术—计算机软件与理论]