Modeling and analyzing of medical material purchasing workflow based on Petri net
10.3969/J.ISSN.1672-8270.2014.06.016
- VernacularTitle:基于Petri网的医用材料采购流程工作流建模分析
- Author:
Yuhan CHEN
- Publication Type:Journal Article
- Keywords:
Petri net;
Medical material;
Purchasing process;
Workflow modeling
- From:
China Medical Equipment
2014;(6):50-53
- CountryChina
- Language:Chinese
-
Abstract:
Objective: In the purchasing process of medical material, it is important that the proper design of each part concerned as well as the optimization and allocation of suitable resources for the model be solved. Methods:Based on the structure and formal definition and process modeling of Petri net, the modeling is established for the mapping from the route mode of workflow to Petri net. Results:Moreover, a rationality validation algorithm for the workflow and a workflow optimization algorithm are proposed. Conclusion: The results indicate that this method is brief and direct in modeling and analyzing of workflow, which will also provide theoretical support for the development of a purchasing software system.
