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The identification problem considered in this work, consists in compute an Interpreted Petri net (IPN) model, in proportion as new output signals of the system are observed. The identification problem becomes complex when the complete state of the system cannot be fully measured. The state information that is not observed is inferred during the identification process allowing the computed model represents...
This paper describes the application of a method to carry out a formally correct implementation of a logic controller for an event-driven process system. Given a control architecture and the functional specification of each controller module, formal proofs are established and discharged to demonstrate the logical equivalence between the functional specification and the code implementation of logic...
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