The design and implementation of workflow simulation based on the theory of discrete event

With the development of workflow technology, operation simulation of workflow is becoming a new hot spot of the workflow technology. In order to further promote the construction work of the enterprise standardization and process. The present study establishes a workflow operation simulation model based on discrete event dynamic system theory and designs simulation methods for this model based on events scheduling. The simulation clock applies the event-oriented promoting way and inverse transform method in the generation of random variables. Finally, we give an example of process simulation.