Keyphrases
- petri net
- petri net model
- manufacturing systems
- high level petri nets
- discrete event systems
- stochastic petri net
- colored petri nets
- fuzzy petri net
- discrete dynamical systems
- total cost
- ims ld
- process model
- state machines
- concurrent systems
- knowledge base
- concurrent processes
- sequence diagrams
- service composition
- low cost