Estudo da aplicação de Rede de Petri em um E-commerce

Abstract

Deterministic systems are the dream of many engineers because you have mastered them and know the impact variations will not have. On the other hand, probabilistic systems make it more user-friendly to control through some mathematical or graphical tool. An e-commerce is a great example of a probabilistic system that needs some tool to assist in its modeling and Petri Nets is one of them. It is an interpretation and application tool because it is simple and allows users to create different systems with different complexities. Steps to be initiated in the first purchase system, which were initiated in the first purchase system, which were initiated in the first purchase system, or not in the customer verification, the first proposal is added if the customer to the questions of organization and separation of the order and then ship. The third proposal is to increase the complexity of some places in the system to better represent reality. Values of the systems with and without modeling were collected and analyzed. The modeled system presented lower values along its places, accumulation of tokens where it is expected (transport locations) and a number of tokens at the exit very similar to the system without modelling. Soon it is more palpable, resembling reality more.