基于着色Petri网的电子商务工作流建模研究

工作流技术的核心内容就是工作流建模,但电子商务流程非常复杂,基本的Petri网往往因为细节过多而使其图形复杂,因此通过着色Petri网对电子商务系统工作流程进行建模和仿真.通过对电子商务系统的每一子流程进行建模,并利用仿真工具对模型进行分析和验证,结果表明应用着色Petri网建模可以规范其业务流程,提高其工作效率.

Modeling of E-Commerce Workflow Based on Colored Petri Net

The core of workflow technology is modeling of the workflow,but the process of e-commerce is so complex that modeling of electronic business workflow on ordinary Petri nets results in detailed and complex graphs.Consequently,the colored Petri net was adopted to model and simulate the workflow of e-commerce.The analysis and validation of each sub-process of the e-commerce model by the simulation tool shows that the use of the colored Petri net regulates the operation workflow of e-commerce and enhances work efficiency.