Controller synthesis for the “production cell” case study
FMSP '98 Proceedings of the second workshop on Formal methods in software practice
Automatic synthesis of a subclass of schedulers in timed systems
Theoretical Computer Science - Australasian computer science
Automata logics, and infinite games
Combining supervisor synthesis and model checking
ACM Transactions on Embedded Computing Systems (TECS)
Control of Discrete-Event Systems with Partial Observations Using Coalgebra and Coinduction
Discrete Event Dynamic Systems
A decidable class of problems for control under partial observation
Information Processing Letters
Synthesis of Open Reactive Systems from Scenario-Based Specifications
Fundamenta Informaticae - Application of Concurrency to System Design (ACSD'03)
A decidable class of problems for control under partial observation
Information Processing Letters
Supervisory control of discrete event systems
Mathematical and Computer Modelling: An International Journal
Synthesis of Open Reactive Systems from Scenario-Based Specifications
Fundamenta Informaticae - Application of Concurrency to System Design (ACSD'03)
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Some basic results of supervisory control theory are extended to the setting of $\omega$-languages, formal languages consisting of infinite strings. The extension permits the investigation of both liveness and safety issues in the control of discrete-event systems. A new controllability property appropriate to the infinitary setting ($\omega$-controllability) is defined; this language property captures in a natural way the limitations of available control actions. It is shown that every specification language contains a unique maximal $\omega$-controllable sublanguage, representing the least upper bound of the set of achievable closed-loop sublanguages. This supremal $\omega$-controllable sublanguage allows a simple formulation of necessary and sufficient conditions for the solvability of an infinitary supervisory control problem. The problems of effectively deciding solvability of the control problem and of effectively synthesizing appropriate supervisors are solved for the case where the plant is represented by a deterministic Buchi automaton and the specification of legal behavior by a deterministic Rabin automaton.