Place/Transition Sharing Composition and Application in Metallurgical Processes

This paper proposes the Place/Transition Sharing Composition on the basis of Petri net Sharing Composition, which be used in the metallurgical processes. It provides a theoretical basis for the Place/Transition modeling. Besides, the theorem of Place/Transition Sharing Composition lays the foundation for the validation of feasibility and analysis of performance of new technology and new process applied in the original process in the metallurgical process. Finally, the steel process will be modeled and simulated, which be used as an example of its application.