摘要
供应链工作流需要可动态调整的柔性建模方法,本文将面向对象思想引入Petri网中,结合时延和状态标识,并借用了有色Petri网相关概念,建立基于时延特性的面向对象Petri网(SC-TOOPN).SC-TOOPN使供应链工作流建模更具结构化和动态化的特点,可以为系统提供一种形式化的建模工具.
Supply chain need to dynamically adjust the workflow flexible modeling approach.This article will introduce the idea of object-oriented Petri net,with delay and status flags,borrowing the concepts of colored Petri net to establish oriented-Petri net(SC-TOOPN) based on the delay characteristics.SC-TOOPN workflow modeling the supply chain is more structured and dynamic characteristics of the system can provide a formal modeling tool.
出处
《安徽师范大学学报(自然科学版)》
CAS
北大核心
2010年第6期530-533,538,共5页
Journal of Anhui Normal University(Natural Science)
基金
安徽省高等学校优秀青年人才基金项目(2009SQRZ225)
关键词
供应链
面向对象
PETRI网
建模
flow supply chain
object-oriented
Petri net
modeling