Workflow optimization and advanced control of systems based on Petri Nets

This paper proposes a solution for the concurrent workflows simulation using an advanced mode of scheduling. We introduce a new implementation method in workflow simulation for distributed, prioritized and advanced systems with time or resource constrains. We integrate most of the important factors (schedule, priorities, time constrains, deadlines, resource constrains) simultaneously, in a unified environment. An optimization method based on self-adaptive systems is applied to obtain a schedule closer to optimal.