Modeling of Discrete Event Systems using Finite Automata With Variables
Artikel i vetenskaplig tidskrift, 2007

To get industrial acceptance of supervisory control theory, there is a need to bridge the gap between the signalbased industrial reality and the event-based supervisory control framework. This paper tries to do this by introducing a modeling formalism with automata extended with variables, guard expressions and action functions. The formalism is suitable for modeling plants and specifications in the supervisory control framework. An algorithm that transforms a set of extended automata into a set of ordinary automata with equivalent behavior, is presented. This allows the user to model complex behaviors with a compact representation, and at the same time use existing algorithms for analysis.

Författare

Markus Sköldstam

Chalmers, Signaler och system, System- och reglerteknik, Automation

Knut Åkesson

Chalmers, Signaler och system, System- och reglerteknik, Automation

Martin Fabian

Chalmers, Signaler och system, System- och reglerteknik, Automation

Ämneskategorier

Data- och informationsvetenskap

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2017-10-07