Keyphrases
- petri net
- petri net model
- discrete event systems
- manufacturing systems
- high level petri nets
- state machines
- colored petri nets
- stochastic petri net
- ims ld
- discrete dynamical systems
- fuzzy petri net
- process model
- service composition
- abnormal events
- programmable logic controller
- genetic algorithm
- model based diagnosis
- expert systems