Automata (computation)

Signal automaton

In automata theory, a field of computer science, a signal automaton is a finite automaton extended with a finite set of real-valued clocks. During a run of a signal automaton, clock values increase all with the same speed. Along the transitions of the automaton, clock values can be compared to integers. These comparisons form guards that may enable or disable transitions and by doing so constrain the possible behaviors of the automaton. Further, clocks can be reset. (Wikipedia).

Signal automaton
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Related pages

Clock (model checking) | Signal (model checking) | Bipartite graph | Finite set | Automata theory | Timed automaton