A workflow model based on time-extended and hierarchy-extended Petri net

被引：0
|
作者：
Wang, BY [1 ]
Zhang, SM [1 ]
Zhu, YL [1 ]
机构：
[1] N China Elect Power Univ, Sch Comp, Baoding 071003, Peoples R China
来源：
PROCEEDINGS OF THE 8TH INTERNATIONAL CONFERENCE ON COMPUTER SUPPORTED COOPERATIVE WORK IN DESIGN, VOL 2 | 2004年
关键词：
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
At present the workflow model lacks of time constraints and cannot support complex workflow systems, so the classical Petri Net is extended in time and hierarchy in this paper. Based on the above extension, a Time-Extended and Hierarchy-Extended Workflow-Net model is proposed. At the same time the construction algorithm of the THEWF-Net model is presented. The algorithm is applied to model the new production-developed process and the old product-reconstructed process. Finally the correctness of the THEWF-Net model is validated.
引用
收藏
页码：318 / 322
页数：5
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