The Combination of Petri Nets and Queueing Theory
In this paper, We reviews that most of the articles under the topics petri net (PN), stochastic petri net (SPN), collared petri net (CPN), timed petri net (TPN) and queueing theory(queueing network) were created models and methods independently. After review we came to a conclusion, that the combination of petri net and queueing theory types is used to reduce the implementation cost on the applications. This literature survey shows the outline of recent works done using petri net(SPN,CPN,TPN) and queueing theory models in different applications. The main aim of the queueing theory is to reduce the waiting time, delays in travels, cost. So future research and extension to further the fruitful applications reducing delays using the combination of petri net (SPN,CPN,TPN) and queueing theory (queueing network) are discussed in this article.