Keyphrases
- petri net
- petri net model
- discrete event systems
- manufacturing systems
- high level petri nets
- service composition
- ims ld
- colored petri nets
- state machines
- fuzzy petri net
- stochastic petri net
- discrete dynamical systems
- process model
- neural network
- fuzzy sets
- knowledge representation
- knowledge base
- programmable logic controller