Keyphrases
- low cost
- petri net
- petri net model
- manufacturing systems
- discrete event systems
- high level petri nets
- colored petri nets
- stochastic petri net
- state machines
- fuzzy petri net
- service composition
- fuzzy control
- ims ld
- concurrent systems
- process model
- sequence diagrams
- human brain
- discrete dynamical systems
- programmable logic controller