基于面向对象Petri网的电子商务物流模式研究

Study on E-commerce Logistics Mode based on Object-oriented Petri Nets

给出了一个面向对象的Petri网的定义,这一定义由独特体系、服务网络和数据集所组成,并被作为一个典型的电子商务物流模型所使用。首先,为了抽象出四个目标,客户、电子商务中心、仓库中心和运输中心分析了这一流程的需求。然后,为了与这些目标相匹配,建立了四个子流程,分别是秩序子流程、操作子流程、仓库子流程和运输子流程。此后,分析了这一模型的各方面性能,如封装功能、继承特性和多态性功能,并且给出了一个以分层思想为基础的,典型电子商务物流的流鲁棒性分析。

In this paper, we defined the obj ect-oriented Petri nets. First, we abstracted the four obj ects of the e-commerce logistics system, which were the customer, e-commerce center, warehouse center and transportation center and analyzed the demand of the operation process. Then w e built four sub-processes which were the order sub-process, operation sub-process, warehouse sub-process and tran sportalion sub-process, then analyzed the various functions of the model, and finally carried out a robu st analysis of the typical e-commerce logistics system.