Visualization of control process by means of Petri nets and database
Agnieszka Węgrzyn, Iwona Jóźwiak · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 2006
In the paper a method of visualization of concurrent controllers is presented. The visualization process is the part of the distributed control system. Controllers are modeled using interpreted Petri net. Petri net are stored in a database. In database are stored some associated data with parts of Petri net, too. These data for visualization process are used. Petri net are specified by PNSF3 or extended PNML formats, which are XML models.