东北大学学报（自然科学版）

东北大学学报(自然科学版) ›› 2008, Vol. 29 ›› Issue (7): 1037-1040.DOI: -

• 论著 • 上一篇    下一篇

基于面向对象Petri网的供应链运作建模

唐亮;于天彪;丁军妹;王宛山;   

  1. 东北大学机械工程与自动化学院;东北大学机械工程与自动化学院;东北大学机械工程与自动化学院;东北大学机械工程与自动化学院 辽宁沈阳110004;辽宁沈阳110004;辽宁沈阳110004;辽宁沈阳110004
  • 收稿日期:2013-06-22 修回日期:2013-06-22 出版日期:2008-07-15 发布日期:2013-06-22
  • 通讯作者: Tang, L.
  • 作者简介:-
  • 基金资助:
    教育部高等学校博士学科点专项科研基金资助项目(20060145017);;

Supply chain operation modeling based on object-oriented Petri net

Tang, Liang (1); Yu, Tian-Biao (1); Ding, Jun-Mei (1); Wang, Wan-Shan (1)   

  1. (1) School of Mechanical Engineering and Automation, Northeastern University, Shenyang 110004, China
  • Received:2013-06-22 Revised:2013-06-22 Online:2008-07-15 Published:2013-06-22
  • Contact: Tang, L.
  • About author:-
  • Supported by:
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摘要： 采用了面向对象的Petri网(object-oriented Petri net,OPN)的方法来分析网络化制造环境下的供应链运作,这种方法采用计算机集成制造开放系统(CIMOS)的规则来模拟制造供应链的业务流程.通过这种模式下的供应链运作描述,以网络化制造技术中心为支持,提出供应链运作模式;构建各参与对象OPN模型,获得系统P不变量,在此基础上分析系统的性能如死锁、溢出以及冲突等.以制造商为例的OCN的关联矩阵和P不变量分析,证明构建的模型具有良好的性能.

关键词: 网络化制造, 供应链运作, 面向对象Petri网, P不变量

Abstract: The object-oriented Petri net (OPN) was used to analyze the operation of supply chain in the circumstance of networked manufacturing. In this way the rules of the computer integrated manufacturing open system (CIMOS) were employed to model the operation of manufacturing supply chain. Describing what operations are needed in such a supply chain, the operation mode of supply chain supported by the networked manufacturing center was presented. Then, the OPN model for each and every object was developed to get the P-invariant by which such system defects as deadlock, overflow and conflict can be analyzed. With a manufacturer taken as example, the analysis of OCN-related matrix and P-invariant proved that the model thus designed has favorable performance.

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